Updated on 2025/09/30

写真a

 
TAKENAKA,Toshihide
 
Organization
Faculty of Chemistry, Materials and Bioengineering Professor
Title
Professor
Contact information
メールアドレス
External link

Degree

  • 工学博士 ( 1986.9 )

Research Areas

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Manufacturing and production engineering

  • Nanotechnology/Materials / Metallic material properties

  • Nanotechnology/Materials / Metals production and resources production

Education

  • Kyoto University   Graduate School, Division of Engineering

    1986

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  • Kyoto University   Faculty of Engineering

    - 1981

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    Country: Japan

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  • Kyoto University   Graduate School, Division of Engineering

    1986

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    Country: Japan

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Professional Memberships

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Committee Memberships

Papers

  • The influence of introduced strains on the exfoliation corrosion behavior of Mg-14mass%Li-1mass%Al alloy

    Hayato Ikoma, Taiki Morishige, Toshihide Takenaka

    Materials Science Forum   1016   587 - 591   2021

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    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:Trans Tech Publications Ltd  

    DOI: 10.4028/www.scientific.net/MSF.1016.587

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  • Effect of Cation Species in the Electrolyte on the Oxidized Film on the Anodizing of Mg–Li–Al Alloys

    Yuka Ichigi, Taiki Morishige, Toshihide Takenaka

    Minerals, Metals and Materials Series   179 - 187   2021

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    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:Springer Science and Business Media Deutschland GmbH  

    DOI: 10.1007/978-3-030-72432-0_18

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  • Extra-hardening of SPD-processed Al-Mg alloy with minimum grain sizes

    Taiki Morishige, Yuto Suzuki, Toshihide Takenaka

    Materials Science Forum   1016   952 - 956   2021

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    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:Trans Tech Publications Ltd  

    DOI: 10.4028/www.scientific.net/MSF.1016.952

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  • Oxide Films Formed on MoSi2 Anode in Molten MgCl2–NaCl–CaCl2 and Molten LiCl–KCl

    Takamasa Miyoshi, Taiki Morishige, Toshihide Takenaka

    Minerals, Metals and Materials Series   19 - 25   2021

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    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:Springer Science and Business Media Deutschland GmbH  

    DOI: 10.1007/978-3-030-72432-0_3

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  • Effects of MgCl2 and NaCl on Si-Thermic Reduction of MgO in Recycle of Mg-air Battery

    Atsushi Hayashida, Toshihide Takenaka, Taiki Morishige

    Minerals, Metals and Materials Series   267 - 273   2021

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    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:Springer Science and Business Media Deutschland GmbH  

    DOI: 10.1007/978-3-030-72432-0_26

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  • Effect of Pre-sintering in Silicothermic Reduction of MgO and Reduction Using Ca2SiO4 Instead of CaO

    Takeru Saimura, Taiki Morishige, Toshihide Takenaka

    Minerals, Metals and Materials Series   13 - 17   2021

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    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:Springer Science and Business Media Deutschland GmbH  

    DOI: 10.1007/978-3-030-72432-0_2

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  • Effect of Microstructure on Corrosion Behavior of Cold-Rolled Mg–Li–Al Alloy

    Taiki Morishige, Hayato Ikoma, Toshihide Takenaka

    Minerals, Metals and Materials Series   189 - 193   2021

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    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:Springer Science and Business Media Deutschland GmbH  

    DOI: 10.1007/978-3-030-72432-0_19

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  • Anodic behavior of MoSi2 in molten MgCl2-NaCl-CaCl2 containing oxide ions

    Takamasa Miyoshi, Taiki Morishige, Toshihide Takenaka

    ECS Transactions   98 ( 10 )   253 - 260   2020

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    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:IOP Publishing Ltd  

    DOI: 10.1149/09810.0253ecst

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  • Al electrodeposition in molten CaCl2 with various calcium aluminates

    Yuta Iwai, Taiki Morishige, Toshihide Takenaka

    ECS Transactions   98 ( 10 )   333 - 340   2020

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    DOI: 10.1149/09810.0333ecst

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  • Dependence of reduction behavior of Ti in molten CaCl2 on various calcium titanate

    Haruka Okada, Kakeru Shimokawa, Taiki Morishige, Toshihide Takenaka

    Materials Transactions   59 ( 4 )   690 - 693   2018

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Japan Institute of Metals (JIM)  

    DOI: 10.2320/matertrans.MBW201702

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  • Electrodeposition of Si in molten CaCl2 above 1300K

    Toshihide Takenaka, Ryoya Shimokawa, Haruka Okada, Taiki Morishige

    ECS Transactions   86(14), pp.29-35   2018

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  • Influence of molar ratio of CaO to TiO2 on Ti electrodeposition in molten CaCl2

    Haruka Okada, Maito Murata, Taiki Morishige, Toshihide Takenaka

    ECS Transactions   86(14), pp.117-122   2018

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  • Unique Metal Fog Generation in LiCl-KCl Melt

    Toshihide Takenaka, Shogo Akimura, Taiki Morishige

    Electrochemistry   86(4), pp.179-183   2018

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  • Relationship between microstructure and exfoliation corrosion in mg-14mass%li-3mass%al cold-rolled alloy

    Yuki Sekiguchi, Taiki Morishige, Takayuki Goto, Eiji Nakamura, Toshihide Takenaka

    Materials Science Forum   941   1743 - 1747   2018

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    DOI: 10.4028/www.scientific.net/MSF.941.1743

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  • Effect of voltage on mg-li-al alloy anodic oxide film

    Naoya Miyakita, Natsuki Tanigaki, Taiki Morishige, Toshihide Takenaka

    Materials Science Forum   941   1194 - 1197   2018

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    DOI: 10.4028/www.scientific.net/MSF.941.1194

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  • The relationship between mg content and extra-hardening in ultrafine grained al-mg alloy by spd

    Yuto Suzuki, Yuichi Shiono, Taiki Morishige, Toshihide Takenaka

    Materials Science Forum   941   1173 - 1177   2018

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    DOI: 10.4028/www.scientific.net/MSF.941.1173

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  • The effect of vibration condition for magnesium dry gravity sorting by vibrating particulate bed

    Shingo Itoh, Keigo Tsujita, Taiki Morishige, Toshihide Takenaka

    Materials Science Forum   941   1535 - 1539   2018

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    DOI: 10.4028/www.scientific.net/MSF.941.1535

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  • Effect of Zn existence on Mg corrosion due to Cu

    Hiroaki Ishimaru, Taiki Morishige, Toshihide Takenaka

    ECS Transactions   75(26), pp.1-5   2017

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  • Dissolution of Calcium Titanate in Calcium Chloride Melt and Its Application to Titanium Electrolysis

    Toshihide Takenaka, Kakeru Shimokawa, Kazuyoshi Nishikawa, Haruka Okada, Taiki Morishige

    MATERIALS TRANSACTIONS   58 ( 3 )   350 - 354   2017

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    DOI: 10.2320/matertrans.MK201615

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  • マグネシウム材料の乾式リサイクル法に関する基礎的研究

    竹中俊英, 森重大樹

    溶融塩および高温化学   59, pp.114-123   2016

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  • Effect of Al Composition on the Corrosion Resistance of Mg-14 mass% Li System Alloy

    Taiki Morishige, Yutaro Obata, Takayuki Goto, Tomoki Fukagawa, Eiji Nakamura, Toshihide Takenaka

    MATERIALS TRANSACTIONS   57 ( 10 )   1853 - 1856   2016

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    DOI: 10.2320/matertrans.M2016247

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  • Influence of cathode potential on Ti electrodeposition in molten fluoride

    Kazuyoshi Nishikawa, Sawada Humiya, Taiki Morishige, Toshihide Takenaka

    MOLTEN SALTS AND IONIC LIQUIDS 20   75 ( 15 )   199 - 206   2016

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    DOI: 10.1149/07515.0199ecst

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  • Availability evaluation of SiC anode in chloride molten salt electrolysis

    Yoshihiro Takahashi, Toshihide Takenaka

    MOLTEN SALTS AND IONIC LIQUIDS 20   75 ( 15 )   207 - 214   2016

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    DOI: 10.1149/07515.0207ecst

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  • Effect of electrode shape on lithium metal fog in LiCl-KCl

    Shogo Akimura, Taiki Morishige, Toshihide Takenaka

    MOLTEN SALTS AND IONIC LIQUIDS 20   75 ( 15 )   233 - 237   2016

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    DOI: 10.1149/07515.0233ecst

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  • Magnesium Sorting by Vibrating Particulate Bed from Mixed Metal Scrap

    Taiki Morishige, Keigo Tsujita, Soshiro Murasa, Toshihide Takenaka

    MATERIALS TRANSACTIONS   56 ( 10 )   146 - 148   2015.10

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    DOI: 10.2320/matertrans.M2015226

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  • Removal of Impurity Fe from Mg-3 mass% Al Alloy Melt by CO2 Injection

    Taiki Morishige, Kazuchika Kurino, Toshihide Takenaka

    MATERIALS TRANSACTIONS   56 ( 3 )   454 - 456   2015

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    DOI: 10.2320/matertrans.MBW201407

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  • Mg-Li合金の腐食挙動と防食法

    竹中俊英, 森重大樹

    めっき技術   28巻5号,15-20頁   2015

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  • マグネシウムリサイクルへの種々の乾式分離法の適用

    竹中俊英, 森重大樹

    環境資源工学   62, pp.123-127   2015

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  • Effect of Impurity Fe Concentration on the Corrosion Behavior of Mg-14 mass%Li-1 mass%Al Alloy

    Taiki Morishige, Kumiko Ueno, Masahiro Okano, Takayuki Goto, Eiji Nakamura, Toshihide Takenaka

    MATERIALS TRANSACTIONS   55 ( 9 )   1506 - 1509   2014.9

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    DOI: 10.2320/matertrans.MAW201405

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  • Effect of Cooling Rate and Dissolved Oxygen Content on Sulfide Morphology in Cu-Sn-Zn-S Alloy Castings

    Ryoko Yoshida, Toru Maruyama, Hiroyuki Abe, Ryozo Matsubayashi, Masakazu Teramura, Takeshi Kobayashi, Toshihide Takenaka

    Journal of Japan Foundry Engineering Society   86巻, 1号, 26-30頁 ( 1 )   26 - 30   2014.1

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    <p>  The sulfide morphology in Cu-Sn-Zn-S alloy castings was investigated to understand the transition from eutectic solidification to monotectic solidification. The sulfide morphology was observed to clarify whether sulfides were formed by eutectic reaction or monotectic reaction. The cooling rate during solidification was changed by changing mold materials, mold shapes, and mold sizes. The holding time from deoxidation of melt to casting was changed to understand the effect of deoxidation on the sulfide morphology. Eutectic sulfides were formed when the melt was cooled slowly, and the amount of monotectic sulfide increased with increasing cooling rate. The transition from eutectic morphology to monotectic morphology occurred at cooling rates of 0.5K/s to 1.0K/s. Just after deoxidation with Cu-P alloys, sulfides were formed by monotectic reaction. However, with increasing holding time of the melt after deoxidation, the amount of the sulfides formed by eutectic reaction increased.</p>

    DOI: 10.11279/jfes.86.26

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  • Electrochemical Behavior of Ti in Molten Fluoride-Oxide System

    Y. Yamanaka, T. Morishige, T. Takenaka

    MOLTEN SALTS AND IONIC LIQUIDS 19   64 ( 4 )   275 - 283   2014

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    DOI: 10.1149/06404.0275ecst

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  • Exfoliation Corrosion Behavior of Cold-Rolled Mg-14 mass% Li-1 mass% Al Alloy in NaCl Solution

    Taiki Morishige, Hirokazu Doi, Takayuki Goto, Eiji Nakamura, Toshihide Takenaka

    MATERIALS TRANSACTIONS   54 ( 9 )   1863 - 1866   2013

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    DOI: 10.2320/matertrans.MAW201301

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  • Fe elimination from Mg by carbide formation

    Toshihide Takenaka, Ryunosuke Morikawa, Taiki Morishige

    Materials Science and Technology Conference and Exhibition 2013, MS and T 2013   3   1550 - 1554   2013

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  • Solidification Cracking Resistance in Permanent Mold Casting Process for Sulfide Dispersed Lead Free Bronze Castings

    Ryoko Yoshida, Toru Maruyama, Hiroyuki Abe, Ryozo Matsubayashi, Masakazu Teramura, Takeshi Kobayashi, Toshihide Takenaka

    Journal of Japan Foundry Engineering Society   84巻, 7号, 383-388頁 ( 7 )   383 - 388   2012.7

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    The applicability of the permanent mold casting process for the new type of lead-free bronze with dispersed sulfide was evaluated by comparison with other conventional copper alloys, such as leaded bronze, leaded brass, and lead-free bronze containing bismuth. The copper alloys were cast into the permanent mold for the solidification cracking test. The relationship between the degree of cracking and solidification temperature range was examined. <br>&nbsp;&nbsp;The new lead-free bronze with dispersed sulfide was more unbreakable than the other copper alloys. The smaller the solidification temperature range, the harder it was for solidification cracking to occur. Comparison of the new lead-free bronze with the leaded bronze and lead-free bronze containing bismuth indicated differences in the dendrite shape near the fracture and distribution of the residual melt segregated to one area towards the end of the solidification. The new lead-free bronze may also have a solidification morphology that makes it more difficult to crack, allowing it to be applied to permanent mold casting compared to other copper alloys. Its level of applicability is more or less the same as brass castings.

    DOI: 10.11279/jfes.84.383

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  • Electrodeposition of Ti in Molten Salt at High Temperature

    Toshihide Takenaka, Hidetaka Matsuo, Masahiro Kawakami

    TI-2011: PROCEEDINGS OF THE 12TH WORLD CONFERENCE ON TITANIUM, VOL I   vol.1, pp.75-78   75 - 78   2012

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  • Anodic Reactions on Some Materials in LiCl-KCl Melt

    T. Takenaka, M. Umehara, D. Araki, T. Morishige

    MOLTEN SALTS AND IONIC LIQUIDS 18   50 ( 11 )   127 - 134   2012

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    DOI: 10.1149/05011.0127ecst

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  • Removal of Impurities in Steel by DC-ESR Operation Reviewed

    Toshihide Takenaka, Masatoshi IIZUKA

    J. Rare Earth   vol.29(sp), pp.51-54   2011.12

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  • 高温溶融塩化物中での電極反応 ~電気化学挙動と実現象~

    竹中俊英

    溶融塩および高温化学   vol.54(1), pp.5-11   2011

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  • Direct Production of Ti-Fe Alloy in Liquid by Electrowinning in Molten Slag

    Toshihide Takenaka, Hidetaka Matsuo, Masahiro Kawakami

    ISIJ INTERNATIONAL   51 ( 11 )   1762 - 1765   2011

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  • Evaluation of joint interface of friction stir welding between dissimilar metals using HTS-SQUID gradiometer

    Y. Mashiko, Y. Hatsukade, T. Yasui, H. Takenaka, Y. Todaka, M. Fukumoto, S. Tanaka

    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS   470 ( 20 )   1524 - 1528   2010.11

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    DOI: 10.1016/j.physc.2010.05.154

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  • High Temperature Electrolysis of Ti and Its Alloys with a DC-ESR Unit

    Toshihide Takenaka, Hidetaka Matsuo, Mitsuru Sugawara, Masahiro Kawakami

    COST-AFFORDABLE TITANIUM III   436   85 - 91   2010

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    DOI: 10.4028/www.scientific.net/KEM.436.85

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  • Anodic Dissolution and Chemical Reduction of Noble Metals in LiCl-KCl Melt

    Toshihide Takenaka, Keisuke Iwasa, Yoshifumi Hashigaya, Masanobu Izaki

    ELECTROCHEMISTRY   77 ( 8 )   633 - 635   2009.8

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  • チタン、チタン合金の直接電解製造~液体金属の電析は可能か?~

    竹中俊英, 川上正博

    溶融塩および高温化学   52巻3号,109-116頁   2009

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  • Influence of conversion coating conditions with rare earth elements on corrosion resistance of Mg alloys

    Nobuo Uesaka, Yuichi Shikai, Toshihide Takenaka

    ECS Transactions   16 ( 43 )   39 - 46   2009

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    DOI: 10.1149/1.3114947

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  • Direct electrodeposition of Ti and Ti alloys in high temperature melt

    Toshihide Takenaka, Hidetaka Matsuo, Mitsuru Sugawara, Akihiro Matsuyama, Masahiro Kawakami

    pp.721-730   2009

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  • Desiliconization and Decarburization of Molten Pig Iron by Injection of Weakly Oxidizing Gas Reviewed

    Toshihide Takenaka, Tatsuya Aihara, Masahiro Kawakami, Tomohiro Kojima

    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN   94 ( 11 )   483 - 490   2008.11

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  • Improvement of corrosion resistance of magnesium alloys by surface film with rare earth element

    Toshihide Takenaka, Yuji Narazaki, Nobuo Uesaka, Masahiro Kawakami

    MATERIALS TRANSACTIONS   49 ( 5 )   1071 - 1076   2008.5

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    DOI: 10.2320/matertrans.MC200760

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  • 弱酸化成ガス吹き込みによる溶鉄の脱珪と脱炭 Reviewed

    竹中俊英, 粟飯原達也, 川上正博, 小嶋智宏

    鉄と鋼   94巻11号,23-30頁   2008

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  • Influence of some factors upon electrodeposition of liquid Li and Mg

    Toshihide Takenaka, Kouji Shigeta, Hiroshi Masuhama, Kazushi Kubota

    ECS Transactions   16 ( 49 )   441 - 448   2008

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    DOI: 10.1149/1.3159348

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  • Influence of bath composition on Ti electrolysis in CaF2-CaO- TiO2 melt

    Toshihide Takenaka, Mitsuru Sugawara, Hidetaka Matsuo, Akihiro Matsuyama, Masahiro Kawakami

    ECS Transactions   16 ( 49 )   221 - 228   2008

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    DOI: 10.1149/1.3159326

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  • Improvement of corrosion resistance of magnesium metal by rare earth elements

    Toshihide Takenaka, Takami Ono, Yuji Narazaki, Yusuke Naka, Masahiro Kawakami

    ELECTROCHIMICA ACTA   53 ( 1 )   117 - 121   2007.11

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    DOI: 10.1016/j.electacta.2007.03.027

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  • Anodic behaviors of noble metals in eutectic LiCl-KCl melt

    Toshihide Takenaka, Masahiro Kawakami

    ECS Transactions   3 ( 35 )   385 - 393   2007

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    DOI: 10.1149/1.2798682

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  • Effect of Al2O3 content on tile electro-winning of Ti in DC-ESR operation

    M. Kawakami, T. Takenaka, T. Kawabata, A. Matsuyama, S. Yokoyama

    INNOVATIONS IN TITANIUM TECHNOLOGY   pp.145-153   137 - +   2007

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  • Extraction of titanium in a liquid state from molten slag with a DC-ESR unit Reviewed

    Akihiro Matsuyama, Takuya Kawabata, Mitsuru Sugawara, Toshihide Takenaka, Masahiro Kawakami

    pp.177-180,   2007

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  • Titanium Coating on Steel by Disproportionation Reaction in Molten Salt Reviewed

    Toshihide Takenaka, Masataka Muro, Masahiro Kawakami

    pp.1683-1686   2007

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  • Development of New Titanium Production Process Reviewed

    Masanori Yamaguchi, Yuichi Ono, Susumu Kosemura, Wataru Kagohashi, Toshihide Takenaka

    pp.143-146   2007

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  • Coating of titanium alloy by using disproportionation reaction in molten chloride Reviewed

    Masataka Muro, Shunsuke Miyazawa, Toshihide Takenaka, Masahiro Kawakami

    Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals   70 ( 2 )   126 - 129   2006.2

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.2320/jinstmet.70.126

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  • 溶融塩化物中での不均化反応を用いたチタン合金コーティング Reviewed

    室昌孝, 宮澤俊輔, 竹中俊英, 川上正博

    日本金属学会誌   第70巻2号,126-129頁   2006

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  • Characterization of thermal annealing effects on the evolution of coke carbon structure using Raman spectroscopy and X-ray diffraction

    Masahiro Kawakami, Haruki Kanba, Kazunori Sato, Toshihide Takenaka, Sushil Gupta, R. Chandratilleke, Veena Sahajwalla

    ISIJ INTERNATIONAL   46 ( 8 )   1165 - 1170   2006

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  • An attempt at direct ingot making of titanium by the electro-winning from molten slag with DC-ESR unit

    M. Kawakami, T. Takenaka, M. Orisaka, T. Kawabata, A. Matsuyama, S. Yokoyama

    SOHN INTERNATIONAL SYMPOSIUM ADVANCED PROCESSING OF METALS AND MATERIALS, VOL 7   vol.7, pp.373-381   373 - +   2006

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  • Catalytic effect of some inorganic materials on the gasification reaction of graphite and coke

    M. Kawakami, T. Iwabuchi, Y. Takashima, H. Kanba, T. Takenaka, S. Yokoyama

    SOHN INTERNATIONAL SYMPOSIUM ADVANCED PROCESSING OF METALS AND MATERIALS, VOL 2   vol.2, pp.155-162   155 - +   2006

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  • Effect of rare earth metals on corrosion resistance of MG metal

    Toshihide Takenaka, Takami Ono, Yuji Narazaki, Masahiro Kawakami

    SOHN INTERNATIONAL SYMPOSIUM ADVANCED PROCESSING OF METALS AND MATERIALS, VOL 7   vol.7, pp.509-516   509 - +   2006

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  • Electrochemical reduction of Ti ion in various molten salt systems

    T Takenaka, M Kawakami

    JOURNAL OF RARE EARTHS   23   21 - 25   2005.10

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  • Direct electrodeposition of Mg containing La in molten salt and its corrosion property

    T Takenaka, Y Naka, N Narukawa, T Noichi, M Kawakami

    ELECTROCHEMISTRY   73 ( 8 )   706 - 709   2005.8

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  • Electro Winning of Titanium from Molten Salt with ESR Unit Reviewed

    Masahiro Kawakami, Masayuki Orisaka, Takuya Noichi, Tatsuya Hashimoto, Toshihide Takenaka

    pp.135-138   2005

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  • Structure analysis of coke, wood charcoal and bamboo charcoal by Raman spectroscopy and their reaction rate with CO2

    M Kawakami, T Karato, T Takenaka

    ISIJ INTERNATIONAL   45 ( 7 )   1027 - 1034   2005

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  • Separation of Elements in Stainless Steel by Chemical and Electrochemical Methods Reviewed

    Toshihide Takenaka, Masahiro Kawakami

    vol.18(1), pp.39-47   2005

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  • Mechanism of simultaneous decarburization and nitrogen removal by blasting iron ore powder on to molten steel surface Reviewed

    Masahiro Kawakami, Masuo Inouye, Jeong Sik Kim, Toshihide Takenaka, Seiji Yokoyama

    Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan   90 ( 6 )   414 - 421   2004

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    DOI: 10.2355/tetsutohagane1955.90.6_414

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  • Possibility of several steelmaking reactions by the injection of H 2 into molten steel Reviewed

    Masahiro Kawakami, Takahiko Maeda, Toshihide Takenaka, Seiji Yokoyama

    Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan   90 ( 6 )   422 - 428   2004

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    DOI: 10.2355/tetsutohagane1955.90.6_422

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  • Micro pore structure and reaction rate of coke, wood charcoal and graphite with CO2

    M Kawakami, H Taga, T Takenaka, S Yokoyama

    ISIJ INTERNATIONAL   44 ( 12 )   2018 - 2022   2004

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  • Dependence of titanium deposition upon its ionic state in molten salt

    T Takenaka, M Kawakami, N Suda

    DESIGNING, PROCESSING AND PROPERTIES OF ADVANCED ENGINEERING MATERIALS, PTS 1 AND 2   449-4   453 - 456   2004

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  • Direct Electrodeposition of Mg Including La in Molten Salt Reviewed

    Toshihide Takenaka, Yusuke Naka, Nobuo Narukawa, Masahiro Kawakami

    pp.679-785   2004

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  • Direct Electrowinning of Titanium: Combination of Electrolysis and Melting of Titanium Metal by DC ESR Apparatus Reviewed

    Toshihide Takenaka, Masahiro Kawakami

    vol.I, pp.221-228   2004

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  • Reaction Kinetics of Coke and Some Carbonaceous Materials with CO 2 and Coke Strength after Reaction

    Masahiro Kawakami, Yukitaka Mizutani, Takayuki Ohyabu, Kengo Murayama, Tosihide Takenaka, Seiji Yokoyama

    Steel Research International   75 ( 2 )   93 - 98   2004

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    DOI: 10.1002/srin.200405933

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  • Electrorefining of magnesium in molten salt and its application for recycling

    T Takenaka, S Isazawa, M Mishina, Y Kamo, M Kawakami

    MATERIALS TRANSACTIONS   44 ( 4 )   546 - 551   2003.4

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  • Reaction rate of coke and other carbonaceous materials with CO2 Reviewed

    Masahiro Kawakami, Takayuki Ohyabu, Yukitaka Mizutani, Toshihide Takenaka, Seiji Yokoyama

    Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan   89 ( 5 )   581 - 586   2003

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    DOI: 10.2355/tetsutohagane1955.89.5_581

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  • Reaction kinetics of some carbonaceous materials with oxidizing gas

    M Kawakami, Y Mizutani, T Iwabuchi, T Takenaka, S Yokoyama

    HIGH TEMPERATURE MATERIALS AND PROCESSES   22 ( 3-4 )   171 - 178   2003

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  • Electrorefining of Mg in molten salt

    T Takenaka, S Isazawa, Y Kamo, M Mishina, M Kawakami

    MAGNESIUM ALLOYS 2003, PTS 1 AND 2   419-4   653 - 657   2003

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  • Preparation of Mg alloys by using molten salt

    T Takenaka, Y Naka, T Noichi, M Kawakami

    MAGNESIUM ALLOYS 2003, PTS 1 AND 2   419-4   677 - 681   2003

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  • Separation of elements in stainless steel by electrorefining process

    T Takenaka, M Kawakami, M Kawaguchi

    METALLURGICAL AND MATERIALS PROCESSING: PRINCIPLES AND TECHNOLOGIES   vol.3, pp.409-415   409 - 415   2003

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  • Reaction kinetics of some carbonaceous materials with carbon dioxide

    M Kawakami, T Ohyabu, T Takenaka, S Yokoyama

    METALLURGICAL AND MATERIALS PROCESSING: PRINCIPLES AND TECHNOLOGIES, VOL 1   vol. I, pp.75-83   75 - 83   2003

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  • コークスおよび各種炭材のCO2によるガス化反応速度 Reviewed

    川上正博, 大藪貴之, 水谷行隆, 竹中俊英, 横山誠二

    鉄と鋼   89巻5号,85-90頁   2003

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  • Electrode reactions in dc electroslag remelting of steel rod

    M Kawakami, T Takenaka, M Ishikawa

    IRONMAKING & STEELMAKING   29 ( 4 )   287 - 292   2002.8

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    DOI: 10.1179/030192302225005132

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  • Electrorefining of magnesium in chloride melts

    T Takenaka, S Isazawa, Y Naka, M Kawakami

    MOLTEN SALTS XIII   2002 ( 19 )   779 - 788   2002

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  • Recycling of Electric Arc Furnace Dust and Smelting Reduction of Chromite Ore with The aid of Powder Injection Technique to Molten Iron

    Masahiro Kawakami, Seiji Yokoyama, Toshihide Takenaka

    pp.155-168   2002

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  • Dissolution and deposition of impurities in Mg electrolysis

    T Takenaka, T Fujita, S Isazawa, M Kawakami

    MATERIALS TRANSACTIONS   42 ( 7 )   1249 - 1253   2001.7

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    Electrochemical behaviors of Fe, Cr and Ni have been investigated in molten salt systems as a basic study on the electrorefining of Mg metal; The electrochemical behaviors of FeCl2, NiCl2 and CrCl3 were examined by voltammetry, and the electrochemical dissolutions of these metals were also studied. A MgCl2-CaCl2-NaCl or MgCl2-NaCl-KCl melt was used as electrolytic bath. The electrode reactions of these elements were discussed on these results, and it was concluded that these elements could be eliminated from Mg metal easily by electrorefining process in molten salts. Magnesium metal was obtained electrochemically not only above the melting point of Mg metal but also below the melting point. However, Mg electrodeposit with good morphology could not be obtained under any electrolytic condition below the melting point of Mg metal.

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  • コークスのCO2との反応速度と反応後の強度変化

    川上正博, 村山賢悟, 柴田将寛, 竹中俊英, 横山誠二

    溶融塩および高温化学   44巻1号,38-51頁   2001

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  • Electroplating of Al-Ti and Ti in room temperature melt

    T Takenaka, M Kawakami

    INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY   SPM I(2), pp.500-505   500 - 505   2001

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  • Strength and Morphology Change of Coke after Reaction with CO2

    Masahiro Kawakami, Kenji Murayama, Toshihide Takenaka, Seiji Yokoyama

    pp.33-42   2001

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  • Purification of magnesium using molten salt

    T Takenaka, T Fujita, R Uchida, M Kawakami

    PROCEEDINGS OF THE 6TH INTERNATIONAL SYMPOSIUM ON MOLTEN SALT CHEMISTRY AND TECHNOLOGY   pp.318-321   318 - 321   2001

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  • Simultaneous Decarburization and Nitrogen Removal of Molten Steel by Blasting of Ito Ore Powder on the Free Surface

    Masahiro Kawakami, Seiji Yokoyama, Toshihide Takenaka, Masuo Inoue, J S. Kim

    vol. 2, pp.555-563   2001

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  • コークスのCO2との反応速度と反応後の強度の評価 Reviewed

    川上正博, 村山賢悟, 柴田将寛, 竹中俊英, 戸田裕之

    鉄と鋼   87巻5号、252-258頁   2001

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  • Electrode reactions of borides of refractory metals in fluoroborate melt

    T Takenaka, K Nagao, M Kawakami

    MOLTEN SALTS XII, PROCEEDINGS   99 ( 41 )   636 - 644   2000

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    The electrodeposition of titanium boride and zirconium boride in a NaF-NaBF4 eutectic melt have been studied. The voltammetric measurements showed that Ti ions were reduced electrochemically to di-valent by two steps. A flat and adhesive TiB2 layer up to 50 mu m was obtained by potentio-static electrolysis under a proper condition, though no cathodic current peak for TiB2 deposition was detected in the voltammograms. A cathodic current peak corresponding to reduction of Zr ion was observed in a NaF-NaBF4-K2ZrF6 melt, but ZrB2 was not obtained under any electrolytic condition. The electrode behavior of B and Zr ions in a LiF-KF-NaF melt was different from those in a NaF-NaBF4 melt, and ZrB2 was electrodeposited in a LiF-KF-NaF-NaBF4-K2ZrF6 melt. These results indicate that the deposition of TiB2 in a NaF-NaBF4 system was not a simple electrode reaction but a sequence of electrochemical and chemical reactions.

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  • Electrochemical behavior of impurity elements in magnesium electrolysis

    T Takenaka, T Fujita, M Kawakami

    MAGNESIUM ALLOYS 2000   350-3   291 - 296   2000

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    Electrochemical behavior of some metallic elements in molten salt systems has been investigated as a fundamental study for purification of Mg metal. A mixture of MgCl2, CaCl, and NaCl was mainly used as an electrolytic bath, and a eutectic mixture of LiCl and KCl including MgCl2 was also used. The electrochemical behavior of Li, Cr, Fe and Ni was examined by voltammetry, and their cathodic reactions were discussed. The results indicated that the electrochemical separation of the elements from Mg metal was possible in the molten salt systems. Potentio-static electrolysis was carried out below the melting point of Mg metal, and Mg metal was obtained. However, the deposit consisted of small Mg metal particle, and the surface of the particle was oxidized during rinsing with water.

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  • Electrowinning of titanium in fluoride melt by using hydrogen gas oxidation as anodic reaction

    T Takenaka, N Murakami, T Matsui, M Kawakami

    SECOND INTERNATIONAL CONFERENCE ON PROCESSING MATERIALS FOR PROPERTIES   pp.803-806   803 - 806   2000

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  • Reaction rate of coke with CO2 and degradation of coke after reaction

    M Kawakami, K Murayama, T Takenaka, S Yokoyama

    SECOND INTERNATIONAL CONFERENCE ON PROCESSING MATERIALS FOR PROPERTIES   pp.547-552   547 - 552   2000

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  • Electrode Reactions in DC-ESR Process of Steel Rod

    Masahiro Kawakami, Toshihide Takenaka, Masahiro Ishikawa

    \slags\pdf\380.pdf   2000

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  • チタン溶融塩電解採取法への新しい試み

    竹中俊英, 川上正博

    溶融塩および高温化学   43巻2号,149-159頁   2000

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  • Direct electrowinning of liquid titanium metal by using Direct Current Electro Slag Remelting Apparatus

    T Takenaka, M Ishikawa, M Kawakami

    MOLTEN SALTS XII, PROCEEDINGS   99 ( 41 )   578 - 584   2000

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  • The new concept for electrowinning process of liquid titanium metal in molten salt

    T Takenaka, T Suzuki, M Ishikawa, E Fukasawa, M Kawakami

    ELECTROCHEMISTRY   67 ( 6 )   661 - 668   1999.6

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  • Characterization of relieved non-metallic inclusions in stainless steel by image processing of micrographs

    M Kawakami, T Nishimura, T Takenaka, S Yokoyama

    ISIJ INTERNATIONAL   39 ( 2 )   164 - 170   1999

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  • Electrode Behavior of Hydrogen in Alkali Halide Melts Reviewed

    Toshihide Takenaka, Yukiyohi Mitani, Masahiro Kawakami

    vol.5-6, pp.275-278   1998

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  • Nb3Cl8を添加したLiCl−KCl共晶溶融塩浴を用いたニオブの電解精製 Reviewed

    周康根, 竹中俊英, 佐藤修彰, 徳田昌則

    電気化学および工業物理化学   65巻,134-137頁   1997

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  • The Possibility of ElectroWinning of Liquid Titanium Using ESR Apparatus

    Masahiro Kawakami, Masaki Ooishi, Toshihide Takenaka, Takayuki Suzuki

    pp.477-482   1997

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  • LiCl−KCl共晶塩-塩化ニオブ(NbCl5及びNb3Cl8)系溶融塩の導電率測定 Reviewed

    周康根, 竹中俊英, 佐藤修彰, 徳田昌則

    電気化学および工業物理化学   65巻,242-244頁   1997

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  • Electrorefining of niobium in LiCl-KCl eutectic melt with Nb3Cl8

    Kanggen Zhou, Toshihide Takenaka, Nobuaki Sato, Masanori Tokuda

    Denki Kagaku   65 ( 2 )   134 - 137   1997

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    DOI: 10.5796/kogyobutsurikagaku.65.134

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  • Electroplating of TiB2 in NaF-NaBF4 eutectic melt with titanium fluoride

    T Yamamoto, T Takenaka, M Kawakami

    MATERIALS TRANSACTIONS JIM   37 ( 3 )   363 - 366   1996.3

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  • Tiフッ化物を添加した NaF−NaBF4 共晶溶融塩中でのTiB2電析反応 Reviewed

    山本貴史, 竹中俊英, 川上正博

    電気化学および工業物理化学   64巻,132-137頁   1996

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  • 高力アルミニウム合金の剥離腐食の定量評価法 Reviewed

    山本成規, 竹中俊英, 川上正博

    日本金属学会誌   60巻12号,1187-1191頁   1996

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  • Quantitative estimation method of exfoliation corrosion of high strength aluminum alloys Reviewed

    Shigenori Yamamoto, Masahiro Kawakami, Toshihide Takenaka

    Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals   60 ( 12 )   1187 - 1191   1996

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Japan Institute of Metals (JIM)  

    DOI: 10.2320/jinstmet1952.60.12_1187

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  • Chloride pyrometallurgy of uranium ore, (II)

    Tomihiro Taki, Shigetoshi Komoto, Keiichiro Otomura, Toshihide Takenaka, Nobuaki Sato, Takeo Fujino

    Journal of Nuclear Science and Technology   33 ( 4 )   327 - 332   1996

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    Selective extraction of uranium from a phosphate ore was studied by using the mixed gas of Cl2 and O2. On heating the ore and carbon mixture in Cl2, the volatilized chloride of uranium is accompanied by iron, aluminum, phosphorus and silicon chlorides. The addition of O2 gas effectively lowered the volatilization ratios of aluminum, phosphorus and silicon. The ratio decreased with increasing oxygen flow rate up to 50ml/min at 1,223 K (Cl2: 100ml/min, O2+N2: 400m//min). The volatilization ratio of uranium was almost unchanged at 90% up to 50 ml/min O2 (carbon amount: 15wt%). The effect of the other parameters, i.e. Cl2 flow rate, carbon amount, reaction temperature and time was examined. © 1996 Taylor and Francis Group, LLC.

    DOI: 10.1080/18811248.1996.9731912

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  • Effect of Additives on Ti Electrorefining in Molten Chloride Reviewed

    Toshihide Takenaka, Akihisa Sugimoto, Yukiyoshi Mitani, Masahiro Kawakami

    pp.171-178   1996

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  • Chloride pyrometallurgy of uranium ore, (I) chlorination of phosphate ore using solid or gas chlorinating agent and carbon Reviewed

    Tomihiro Taki, Shigetoshi Komoto, Keiichiro Otomura, Toshihide Takenaka, Nobuaki Sato, Takeo Fujino

    Journal of Nuclear Science and Technology   32 ( 9 )   880 - 888   1995

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    DOI: 10.1080/18811248.1995.9731789

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  • 水素ガス流通下における炭化カルシウムからの水素化カルシウムの製造 Reviewed

    藤重昌生, 田部井康一, 井野一, 竹中俊英, 川上正博

    日本金属学会誌   58巻3号, 284-290頁   1994

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  • ELECTROPLATING OF TI AND TI COMPOUND IN MOLTEN-SALTS

    T TAKENAKA, T YAMAMOTO, M KAWAKAMI

    FIRST INTERNATIONAL CONFERENCE ON PROCESSING MATERIALS FOR PROPERTIES   pp.425-428   425 - 428   1993

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  • Electroplating of Al-Ti in AlCl3-BPC Melt at Room Temperature Reviewed

    Toshihide Takenaka, Akihiro Hoshikawa, Masahiro Kawakami

    pp.184-192   1993

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  • THERMODYNAMIC PROPERTIES AND PHASE-EQUILIBRIA OF THE POTASSIUM INDIUM SYSTEM BY ELECTROMOTIVE-FORCE MEASUREMENTS

    T TAKENAKA, A PETRIC, ML SABOUNGI

    JOURNAL OF PHYSICS-CONDENSED MATTER   3 ( 11 )   1603 - 1612   1991.3

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  • 溶融LiCl−KCl共晶塩中のニオブの電気化学的挙動 Reviewed

    周康根, 竹中俊英, 佐藤修彰, 南條道夫

    電気化学及び工業物理化学   59巻11号,981-989頁   1991

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  • LiCl−KCl−NbCl5三元系の状態図 Reviewed

    周康根, 竹中俊英, 佐藤修彰, 南條道夫

    資源と素材   107巻4号,227-230頁   1991

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  • 溶融塩化リチウム-塩化カリウム中でのデューテライドイオンの電極反応 Reviewed

    竹中俊英, 伊藤靖彦

    電気化学及び工業物理化学   59巻9号,796-797頁   1991

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  • 溶融塩化リチウム-塩化カリウム中でのハイドライドイオンの電極反応 Reviewed

    竹中俊英, 伊藤靖彦

    電気化学及び工業物理化学   59巻9号,759-765頁   1991

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  • 硝酸マンガン六水和物融液中での電極反応 Reviewed

    竹中俊英, 藤井秀司, 南條道夫

    東北大学選鉱製錬研究所彙報   46巻2号,87-95頁   1990

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  • タンタルコンデンサスクラップの塩化処理 Reviewed

    佐藤修彰, 竹中俊英, 韋悦周, 南條道夫

    東北大学選鉱製錬研究所彙報   46巻2号,96-104頁   1990

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  • Taコンデンサスクラップからの脱Mn浸出反応 Reviewed

    韋悦周, 佐藤修彰, 竹中俊英, 南條道夫

    資源と素材   105巻2号, 181-187頁   1989

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  • RELATION BETWEEN POTENTIALS OF LI,K/LI+,K+ DYNAMIC REFERENCE ELECTRODE AND HF/H2 GAS ELECTRODE IN A MOLTEN LIF-KF SYSTEM

    K EMA, Y ITO, T TAKENAKA, J OISHI

    ELECTROCHIMICA ACTA   32 ( 10 )   1537 - 1540   1987.10

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  • BEHAVIOR OF HF/H2 ELECTRODE IN A MOLTEN LIF-KF SYSTEM

    K EMA, Y ITO, T TAKENAKA, J OISHI

    JOURNAL OF THE ELECTROCHEMICAL SOCIETY   134 ( 8B )   C515 - C515   1987.8

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  • 溶融アルカリハライド中での金電極の電気化学挙動 Reviewed

    竹中俊英, 伊藤靖彦, 大石純

    電気化学及び工業物理化学   53巻7号, 476-480頁   1985

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  • 溶融フッ化物-水系の電気化学挙動 Reviewed

    竹中俊英, 伊藤靖彦, 石川孝康, 大石純

    電気化学及び工業物理化学   52巻11号, 758-762頁   1984

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  • THE ANODIC BEHAVIOR OF OXIDE ION AT GLASSY-CARBON ELECTRODE IN LIF-KF EUTECTIC MELT

    Y ITO, T TAKENAKA, K EMA, J OISHI

    DENKI KAGAKU   51 ( 11 )   864 - 868   1983

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▼display all

Books

  • 電気化学便覧・第6版(電気化学会編)6.3.1溶融塩の電気化学プロセスへの応用,12.4.4溶融塩電解

    竹中俊英, 上田幹人

    丸善  2013.1 

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  • チタンの新しい製造法をめざして

    竹中俊英

    チタン  2012 

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  • レアメタル便覧(足立吟也監修), 15.3 レアメタル化合物の融点と沸点

    Toshihide Takenaka

    丸善  2011 

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  • 新製錬法の動向~2008年末~

    竹中俊英

    チタン  2009 

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  • 最近の研究:Mg 材料の耐食性向上をめざした最近の研究 Reviewed

    竹中俊英

    マテリア  2007 

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  • 溶融塩電解によるニオブの精製技術 Reviewed

    周康根, 竹中俊英, 南條道夫

    東北大学選鉱製錬研究所彙報  1988 

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  • 金属核燃料の乾式再処理 Reviewed

    竹中俊英, 南條道夫

    東北大学選鉱製錬研究所彙報  1987 

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  • 都市鉱山の魔法のエネルギー源~核燃料のリサイクル~

    竹中俊英

    Boundary  1987 

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MISC

Presentations

  • マグネシウムの製錬・リサイクルの研究動向

    竹中俊英

    (日本マグネシウム協会平成25年度第4回技術講演会)  2014.1 

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    Event date: 2014.1

    Venue:日本大学理工学部駿河台キャンパス  

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  • 新しいチタン金属製造法をめざした動き

    竹中俊英

    (腐食防食学会関西支部特別講演会)  2014.1 

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    Event date: 2014.1

    Venue:関西大学  

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  • Fe Elimination From Mg By Carbide Formation

    Toshihide Takenaka, Ryunosuke Morikawa, Taiki Morishige

    Proceedings of Materials Science & Technology 2013  2013.10 

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    Event date: 2013.10

    Venue:Montreaur, Canada  

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  • Composition of the metal fog in the Li electrowinning in LiCl-KCl eutectic melt

    Soshiro Murasa, Toshiki Hata, Ryosuke Takayanagi, Taiki Morishige, Toshihide Takenaka

    (8th International Symposium in Science and Technology)  2013.8 

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    Event date: 2013.8

    Venue:Kansai University  

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  • Our Recent Researches on Mg recycling

    Toshihide Takenaka, Asato Shimomura, Ryunosuke Morikawa, Taiki Morishige

    (11th Japan/Korea International Symposium on Resource Recycling and Materials Science)  2013.6 

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    Event date: 2013.6

    Venue:Kansai University  

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  • The inspection of the iron removal method from the magnesium dissolution by carbon addition

    Ryunosuke Morikawa, Taiki Morishige, Taiki Morishige

    (11th Japan/Korea International Symposium on Resource Recycling and Materials Science)  2013.6 

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    Event date: 2013.6

    Venue:Kansai University  

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  • マグネシウム合金の腐食特性について

    竹中俊英

    産総研コンソーシアム名古屋工業技術協会 平成24年度特別講演会「自動車関連技術講演会」  2013.1 

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    Event date: 2013.1

    Venue:名古屋駅前イノベーションハブ会議室  

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  • Diffusion of Cu to Ti in Magnesium Melt for Purification Process

    Taiki Morishige, Yuki Konishi, Asato Shimomura, Toshihide Takenaka

    Proceedings of The 8th Pacific Rim International Congress on Advanced Materials and Processing  2013 

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    Event date: 2013

    Venue:Hawaii, USA  

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  • Exfoliation Corrosion Behavior of cold-rolled Mg-Li-Al alloy sheet

    Taiki Morishige, Takayuki Goto, Eiji Nakamura, Toshihide Takenaka

    Proceedings of International Conference on Processing and Manufacturing of Advanced Materials (THERMEC' 2013)  2013 

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    Event date: 2013

    Venue:Las Vegas, USA  

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  • Conditions for Electrowinning of Liquid Ti Metal

    Toshihide Takenaka, Taiki Morishige

    4th Asian Conf. on Molten Salt Chem. and Tech.  2012.9 

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    Event date: 2012.9

    Venue:Matsushima, Japan  

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  • Anodic Behavior of Ti Electrode in Eutectic LiCl-KCl Melt

    Daichi Araki, Taiki Morishige, Toshihide Takenaka

    4th Asian Conf. on Molten Salt Chem. and Tech.  2012.9 

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    Event date: 2012.9

    Venue:Matsushima, Japan  

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  • Anodic Reaction on Carbon Materials in LiCl-KCl Melt

    Masaki Umehara, Taiki Morishige, Toshihide Takenaka

    4th Asian Conf. on Molten Salt Chem. and Tech.  2012.9 

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    Event date: 2012.9

    Venue:Matsushima, Japan  

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  • Condition of Metal Fog Formation in LiCl-KCl Melt and Its Prevention by Li2O Addition

    Ryosuke Takayanagi, Taiki Morishige, Toshihide Takenaka

    4th Asian Conf. on Molten Salt Chem. and Tech.  2012.9 

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    Event date: 2012.9

    Venue:Matsushima, Japan  

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  • Removals of Fe in Mg melt by graphite and Ca addition

    Yuki Konishi, Taiki Morishige, Toshihide Takenaka

    7th International Symposium in Science and Technology  2012.8 

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    Event date: 2012.8

    Venue:Penang, Malaysia  

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  • Evaluation for metal based anode in LiCl-KCl molten salt electrolysis

    Taiki Morishige, Daichi Araki, Masaki Umehara, Toshihide Takenaka

    7th International Symposium in Science and Technology  2012.8 

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    Event date: 2012.8

    Venue:Penang, Malaysia  

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  • Investigation of corrosion behavior in cold-rolled Mg-14wt.%Li-1wt.%Al alloy in NaCl solution

    Hirokazu Doi, Taiki Morishige, Takayuki Goto, Eiji Nakamura, Toshihide Takenaka

    7th International Symposium in Science and Technology  2012.8 

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    Event date: 2012.8

    Venue:Penang, Malaysia  

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  • マグネシウム金属からの不純物除去~マグネシウム材料の実用的リサイクル法の検討~

    竹中俊英

    大阪ベイエリア金属系新素材コンソーシアム第1回セミナー  2011.12 

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    Event date: 2011.12

    Venue:関西大学  

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  • 溶融塩中での電極反応のその場観察技術

    竹中俊英

    第42回溶融塩化学講習会  2011.12 

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    Event date: 2011.12

    Venue:同志社大学  

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  • チタンの新しい製造法をめざして

    竹中俊英

    日本チタン協会平成23年度表彰式・記念講演会  2011.11 

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    Event date: 2011.11

    Venue:学士会館  

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  • 高温溶融塩化物中での電極反応~電気化学挙動と実現象~

    竹中俊英

    第104回黒鉛化合物研究会  2011.10 

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    Event date: 2011.10

    Venue:京都テルサ  

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  • Electrochemical Behavior of Ti in Molten TiO2-CaO-CaF2-MgF2

    Toshihide Takenaka, Taiki Morishige, Hidetaka Matsuo, Masahiro Kawakami

    2011.9 

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    Event date: 2011.9

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  • Corrosion Behavior of Cold-Rolled Mg-14 wt. %Li-1 wt. %Al Alloy in NaCl Solution

    Hirokazu Doi, Taiki Morishige, Toshihide Takenaka, Takayuki Goto, Eiji Nakamura

    2011.9 

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    Event date: 2011.9

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  • Explanation of Anodic Behaviors in LiCl-KCl Melt by Electrochemical Response and in Situ Observation

    Masaki Umehara, Taiki Morishige, Toshihide Takenaka

    2011.9 

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    Event date: 2011.9

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  • マグネシウム, チタンの溶融塩電解と炭素劣化

    竹中俊英

    炭素材料学会先端科学技術講習会2011  2011.6 

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    Event date: 2011.6

    Venue:京都テルサ  

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  • Cathodic Phenomena in Li Electrolysis in LiCl-KCl Melt

    Toshihide Takenaka, Taiki Morishige, Masaki Umehara

    2011.6 

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    Event date: 2011.6

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  • 溶融塩電解プロセスのin-situ計測

    竹中俊英

    第59回マテリアルズ・テーラリング研究会  2011.4 

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    Event date: 2011.4

    Venue:京大桂キャンパス  

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  • Molten salt electrolysis of liquid metals -in-situ observation linked with electrochemical measurements-

    Toshihide Takenaka

    2011.3 

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    Event date: 2011.3

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  • Tiの連続的な製造を目指して~JTS法の上工程の概要~

    竹中俊英

    日本鉄鋼協会チタンフォーラム第1回研究発表会  2010.12 

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    Event date: 2010.12

    Venue:関西大学  

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  • Ti新製錬法に関する最近の研究

    竹中俊英

    材料化学研究会平成22年度第2回講演会・見学会  2010.11 

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    Event date: 2010.11

    Venue:大阪チタニウムテクノロジーズ  

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  • 高温イオン融体(溶融塩)中での電極反応~電気化学応答と実現象の関連~

    竹中俊英

    界面現象研究センター第12回研究講演会  2010.11 

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    Event date: 2010.11

    Venue:同志社大学  

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  • チタン素材製造の刷新をめざして

    竹中俊英

    平成22年度合同研究部門別発表会  2010.11 

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    Event date: 2010.11

    Venue:関西大学100周年記念会館  

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  • マグネシウムの精錬(リサイクル関係)の現状報告

    竹中俊英

    超塑性加工ものづくり研究会第57回勉強会  2010.7 

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    Event date: 2010.7

    Venue:大阪府立大学中之島サテライト  

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  • チタン・チタン合金の直接電解製造の試み

    竹中俊英, 松尾英崇, 川上正博

    第2回機能性チタン合金研究会講演会  2009.11 

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    Event date: 2009.11

    Venue:関西大学  

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  • リサイクルを考慮したマグネシウムの材料・プロセス開発

    竹中俊英

    循環ビジネス創出会議  2009.11 

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    Event date: 2009.11

    Venue:愛知県産業労働センター  

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  • 環境負荷を考慮したマグネシウム材料の表面処理法

    竹中俊英

    東海iNET新技術説明会  2009.10 

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    Event date: 2009.10

    Venue:JSTホール  

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  • Corrosion Analysis of Magnesium Alloys with High Corrosion-Resistance

    Ilhamdi, T. Takenaka, M. Izaki, J. Sasano

    2009.9 

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    Event date: 2009.9

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  • Preparation of 1.45-eV-Bandgap CuO Thin-films by Solution Electrochemical Reaction

    K. Toyoda, J. Sasano, T. Takenaka, M. Izaki, M. Inoue

    2008.10 

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    Event date: 2008.10

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  • Characterization of Cu Oxide Layers Prepared by Chemical Bath Deposition (CBD)

    Y. Yamane, J. Sasano, T. Takenaka, M. Izaki

    2008.10 

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    Event date: 2008.10

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  • マグネシウム材料の耐食性向上をめざした最近の研究

    竹中俊英

    平成20年度第2回素材専門委員会  2008.9 

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    Event date: 2008.9

    Venue:東京・日本航空宇宙工業会  

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  • チタンの新製錬法 ~高温電解や気相還元~

    竹中俊英

    日本金属学会2008年秋季大会  2008.9 

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    Event date: 2008.9

    Venue:熊本・熊本大学  

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  • チタン新製錬法

    竹中俊英

    チタン合金の研究・開発最前線  2008.8 

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    Event date: 2008.8

    Venue:東京,キャンパスイノベーションセンター  

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  • Ti金属素材製造の現状と動向

    竹中俊英

    第1回チタン元素戦略研究会  2008.3 

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    Event date: 2008.3

    Venue:東京,虎ノ門パストラルホテル  

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  • Ti素材製造の現状とDC-ESR装置を用いた研究事例

    竹中俊英, 川上正博

    「体心立方系チタン合金の新しい展開」研究会  2007.3 

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    Event date: 2007.3

    Venue:千葉,千葉工大  

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  • Resent researches on Ti processing in molten salt

    Toshihide TAKENAKA

    2006.3 

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    Event date: 2006.3

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  • Reaction Rate and Structure Analysis of Some Carbonaceous Materials

    Masahiro Kawakami, Tosihide Takenaka

    2006 

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    Event date: 2006

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  • Coating of Ti and Ti Alloys by Disproportionation Reaction in Molten Salt

    Toshihide Takenaka, Shunsuke Miyazawa, Masataka Muro, Masahiro Kawakami

    2005 

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    Event date: 2005

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  • Difference in electrochemical reduction of Ti ion in various molten salt systems

    Toshihide Takenaka, Masahiro Kawakami

    2005 

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    Event date: 2005

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  • Coating of Ti alloys by Disproportionation reaction in molten salt

    Masataka Muro, Shunsuke Miyazawa, Toshihide Takenaka, Masahiro Kawakami

    2005 

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    Event date: 2005

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  • Dependence of DC ESR operation upon TiO2 concentration in molten fluoride oxide mixture

    Takuya Hashimoto, Takuya Noichi, Masayuki Orisaka, Takahiro Kawabata, Hiroaki Tanigawa, Toshihide Takenaka, Masahiro Kawakami

    2005 

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    Event date: 2005

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  • Reaction Rate of Various Carbonaceous Materials with CO2 and Structure Evaluation of Them

    Masahiro Kawakami, Takahiro Karato, Hiromitu Taga, Toshihide Takenaka, Seiji Yokoyama

    2003 

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    Event date: 2003

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  • Reaction Rate of Several Carbonaceous Materials with CO2

    Masahiro Kawakami, Takayuki Ohyabu, Yukitaka Mizutani, Toshihide Takenaka, Seiji Yokoyama

    2003 

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    Event date: 2003

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  • Electrorefining of Mg in molten salt

    ToshihideTakenaka, Satoshi Isazawa, Yusuke Naka, Masahiro Kawakami

    2001 

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    Event date: 2001

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  • Behavior of Impurities in Mg Metal in Molten Salt Treatment

    ToshihideTakenaka, Satoshi Isazawa, Yusuke Naka

    2000 

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    Event date: 2000

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  • Behavior of Electrodeposition of Al-Ti Alloy in the Room Temperature Molten Salt

    Kazuo Yoneda, Toshihide Takenaka, Masahiro Kawakami

    1996 

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    Event date: 1996

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  • Electrode Reaction of Niobium in Molten Chlorides

    Kang-gen Zhou, Toshihide Takenaka, Michio Nanjo

    1988 

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    Event date: 1988

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▼display all

Awards

  • 平成30年度(第22回)功績賞

    2019.6   一般社団法人日本マグネシウム協会  

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  • 平成23年度技術賞

    2011.11   社団法人日本チタン協会  

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  • 2011年度溶融塩賞

    2011.1   電気化学会溶融塩委員会  

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  • 日本鉄鋼協会学術記念賞(西山記念賞)

    2005.3   日本鉄鋼協会  

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  • 第13回永井学術賞

    1998.3   永井科学技術財団  

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Research Projects

  • Innovative process for efficient Si production by molten salt electrolysis at ultrahigh temperature

    Grant number:23K04463  2023.4 - 2026.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

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    Grant amount:\4680000 ( Direct Cost: \3600000 、 Indirect Cost:\1080000 )

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  • Innovative production process of Ti and Si by electrolysis in molten CaCl2 at high temperature

    Grant number:18H01763  2018.4 - 2022.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    Takenaka Toshihide

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    Grant amount:\17160000 ( Direct Cost: \13200000 、 Indirect Cost:\3960000 )

    Electrolytic production of Ti metal and Si metal in molten CaCl2 with their oxides was investigated in this study.
    TiO2 dissolved in molten CaCl2 with CaO, and Ti metal electrodeposited. The molar ratio of CaO to TiO2 strongly affected the Ti metal deposition. Ti metal was obtained only in the bath where CaO:TiO2 = 3:2., but the obtained Ti was a little even under this condition. It was suggested that the so-called shuttle reaction hindered the Ti deposition.Calcium silicate dissolved in molten CaCl2, and Si metal was obtained. The influence of the molar ratio of CaO to SiO2 on the Si deposition was seen, but Si metal electrodeposited effectively under the suitable condition.

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  • Progressive research on innert anode for Li and Mg electrolysis in molten chloride

    Grant number:26289282  2014.4 - 2017.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    Takenaka Toshihide

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    Grant amount:\16250000 ( Direct Cost: \12500000 、 Indirect Cost:\3750000 )

    Innovative material of inert anode for Li and Mg electrolysis in molten chloride containing oxide ions of impurity-level was studied. The anodic dissolution of carbon/graphite was hardly prevented, and nickel ferrite was dissolved by immersion. A TiO2 layer was not formed on Mo-Ti or Mo-Ti-Ru alloy, and their dissolution was rarely inhibited. The anodic behaviors of SiC strongly depended on the existence of oxide ions in melt, and a SiO2 layer was formed on its surface by electrolysis. The formed SiO2 seemed stable even under Cl2 gas generation, and its anodic dissolution was considerably lessened. The anodic behavior of MoSi2 resembled that of SiC. These results indicate that SiC and MoSi2 are potential as inert anode material in molten chloride containing oxide ions. The formation of a homogeneous and coherent SiO2 layer with better electric conductivity should be studied to apply them as a practical inert anode.

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  • Fundamental Study on the Establishment of Innovative System on Hydrogen Storage and Transportation using Lithium Hydride.

    Grant number:21246113  2009 - 2011

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (A)

    SATO Yuzuru, TAKEDA Osamu, TAKENAKA Toshihide, YAMAGUCHI Katsunori, UEDA Mikito

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    Grant amount:\48880000 ( Direct Cost: \37600000 、 Indirect Cost:\11280000 )

    Hydrogen energy is widely developed recently from the viewpoint of efficient energy utilization and the environmental conservation such as a fuel cell technology. However, efficient methods for the storage and transportation are not yet established due the lower density and extremely low boiling temperature of hydrogen. Therefore, authors made an offer new method for the storage and transportation using lithium hydride, LiH at room temperature. Metallic lithium is let to react with hydrogen to form lithium hydride and is transported to the place on demand. The hydrogen is generated by reacting of LiH with water vapor. Then, LiOH is generated as a by-product of the reaction and must be returned to produce metallic lithium for establishing the whole cycle of hydrogen utilization using LiH. In this study, lithium production from LiOH through the molten salt electrolysis was successfully developed, and the mechanism of the reaction of metallic lithium with hydro- gen was made clear.

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  • Novel Process of Practical Impurity Removal from Magnesium Scrap

    Grant number:21560770  2009 - 2011

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    TAKENAKA Toshihide, MORISHIGE Taiki

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    Grant amount:\4810000 ( Direct Cost: \3700000 、 Indirect Cost:\1110000 )

    Aiming at the development of the practical recycle process of Mg materials, the removal of Fe and Cu, which seriously deteriorate the properties of Mg materials and are easily contaminated in recycle process, has been investigated. Fe which has a stronger affinity with carbon than Mg was eliminated by simply adding a carbon source and additives in Mg melt. It was also found that Cu could be absorbed to Ti metal immersed in Mg melt.

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  • Improvement of corrosion resistance of Mg by rare earth elements〜Development of low nvironmental-burden material and investigation into mechanism

    Grant number:18560714  2006 - 2007

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    TAKENAKA Toshihide, KAWAKAMI Masahiro

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    Grant amount:\3780000 ( Direct Cost: \3300000 、 Indirect Cost:\480000 )

    Surface oxide film containing rare earth elements(REs)was formed on Mg materials by chemical conversion and anodization to improve their corrosion resistance. Analysis of the film was carried out and the corrosion resistance against salt water was examined. Co-deposition of REs with magnesium metal in molten salt electrolysis was also studied in this study, and the influence of REs on the electrolysis efficiency was discussed.
    The corrosion resistance of common magnesium alloys, such as AZ31, AZ61, AZ91 and AM60, was particularly improved by chemical conversion coating in solution containing both magnesium nitrate and RE nitrates, and the suitable coating condition for each alloy was clarified. The results from XRD, EPMA and XPS analyses indicated that the surface film consisted of complex oxides of magnesium and RE, and that the improvement of the corrosion resistance was affected by the distribution of the elements in the film.
    Oxide film was formed on Mg alloy by anodization in solution containing RE nitrate. The corrosion resistance was bettered consequently, but particular results by the treatment with both magnesium and REs was hardly seen.
    Magnesium metal containing REs was directly electrodeposited in a molten MgCl_2-NaCl-CaCl_2 bath with RECl_3.The morphology of the deposit strongly depended on the co-deposition of RE, and the electrochemical responses were remarkably changed. These results suggested a possibility that the electrolysis efficiency of magnesium deposition was improved by the co-deposition of REs

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  • Direct Ingot Making of Titanium by Electro-winning from Molten Salt, Using Metal Pool of Titanium

    Grant number:15206084  2003 - 2005

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (A)

    KAWAKAMI Masahiro, TAKENAKA Toshihide

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    Grant amount:\48100000 ( Direct Cost: \37000000 、 Indirect Cost:\11100000 )

    The purpose of the present research project is to develop the direct ingot making process of titanium by electro-winning of titanium, where the metal pool of titanium is used as the cathode. By using ESR unit, the thermo-analysis of process, electrode reaction mechanism and contamination mechanism were examined.
    At first, the electrical conductivity of CaO-CaF_2-TiO_2 slag was measured. The effect of TiO_2 addition was so small that the electronic conduction could be neglected. Thus, the addition of TiO_2 to the slag was possible at relatively large amount.
    By operating ESR unit with steel rod, the relation between shape of metal pool and current-voltage condition was clarified. In the case of ESR, the metal pool could not be obtained at far higher temperature than the melting point of pure titanium. It was seen that the melting point of titanium rose by the absorption of oxygen. Thus, the atmosphere of the whole apparatus, especially, cathode part, must be innert.
    In the single cell operation with CaO-CaF_2-TiO_2 slag, the maximum cathodic current efficiency was 12%, and the anodic current efficiency was far less than 100%. The reasons must be 1) formation of metal fog of Ca and its re-oxidation at the anode, 2) formation of Ti^<2+> by the reaction of Ti with Ti^<4+> and its re-oxidation at the anode, and 3) formation of Ti^<2+> by the insufficient amount of Ca and its re-oxidation at the anode. Thus, it is important to control the electrodes distance properly and to control the TiO_2 content properly.
    On the contrary, by the addition of Al_2O_3 to the slag, c.a. 70 g of electro-deposit and c.a. 60% of cathodic current efficiency were obtained. The reasons must be that the temperature of molten slag should be kept higher temperature by the addition, and that the Al deposit should act as the reductant of Ti^<4+> in the slag. This process is good for producing Ti-Al alloy, but not good for producing pure Ti, because the electro-deposit contained much Al.
    On the base on the above results, the new apparatus was designed. It consists of twin cell, one of which is anode cell and the other, cathode cell, connected with molten salt bridge. By this apparatus, the distance between cathode and anode can be kept long, resulting in the larger current efficiency and better quality of electro-deposit. The apparatus was successfully operated. Thus, the proposed process is very promising. The above results are published in 6 papers.

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  • New Coating & Metallizing Process of Refractory Metals & Compound in Molten Salt Bath

    Grant number:15360401  2003 - 2005

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    TAKENAKA Toshihide, KAWAKAMI Masahiro

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    Grant amount:\13700000 ( Direct Cost: \13700000 )

    Coating and metallizing of refractory metal or its compound by using a disproportionation reaction in molten salt has been studied. Titanium coating in NaCl-KCl equi-molar melt with Ti chloride or fluoride at 1000-1200K was mainly examined in this study. The results are summarized as follows ;
    1) The effects of some factors on the disproportionation reaction were clarified theoretically and experimentally. Titanium can be deposited by temperature change owing to the shift in the equilibrium. Titanium alloy coating should also be expected in the case that the substrate can form Ti alloy. Addition of fluoride in the bath may improve the rate of Ti deposition.
    2) Titanium metal deposited on alumina substrate by the simple immersion for hours, while Ti compound was seen on quartz glass substrate. These deposits seemed particle-like, and a dense coating layer wasn't obtained. The temperature gradient in the bath seemed effective in the improvement in the deposition rate.
    3) Dense and coherent Ti alloy layers up to 100μm were formed on Fe, Ni and carbon steel. The layer consisted of some layers with different composition, and almost the same Ti alloy layer was obtained in the bath with TiCl_8 and K_2TiF_6. The change in the formation rate indicated that the diffusion of the elements in the formed layer controlled the formation rate of the layer. Corrosion resistance of steel against saline was remarkably improved by our Ti alloy coating. A dense and coherent Ti metal layer of a few μm was obtained on stainless steel, and Cr seemed to influenced the peculiar behavior of stainless steel. Deposition in LiCl-KCl eutectic melt at lower temperature was also tried in this study, but enough Ti deposit wasn't obtained.
    4) MoO_2 was deposited on metal substrates in the melt with K_2MoO_4, while no deposit was obtained on ceramic.

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  • Electrorefining and Recycling of Magnesium

    Grant number:11225208  1999 - 2002

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research on Priority Areas

    TAKENAKA Toshihide, KAWAKAMI Masahiro

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    Grant amount:\23000000 ( Direct Cost: \23000000 )

    The application of electrorefining process for the purification of Mg and for the recycling of Mg scrap has been studied in MgC12-NaCl-CaC12 and MgC12-NaCl-KCl molten salts. The electrochemical behaviors of Mg and impurity elements, such as Fe and Ni, were measured by voltammetry, and the necessary conditions of the electrorefining of Mg were deduced. The electrorefining of Mg was carried out on the basis of the result by the electrochemical measurement. By the process, impurity elements were removed from Mg metal effectively, and the suitable electrolysis condition was revealed. Because Mg alloys were purified by the electrorefining, this process can be applied for the recycling of Mg and its alloys. It was also shown that the more efficient electrolysis can be actualized by the so-caalled three-layer electrolysis where MgCu alloy was used as anode.
    Co-e1ectrodeposition of alloying elements, such as rare earth metal, with Mg has been also studied in the same molten salt system including rare earth metal chlorides. Rare earth metals were electrodeposited with Mg metal, and their contents can be controlled by the electrolysis conditions, such as the concentration of their chloride in the salts. The Mg metal including the same amount of rare earth metals as those by electrolysis showed good corrosion-resistivity. It is concluded that the co-electrodeposition of rare earth metals with Mg can be available for the production of Mg alloy.

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  • New Concept for Electrplysis of Rare Metals-application of hydrogen gas oxidation as anodic reaction=

    Grant number:10650730  1998 - 2000

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    TAKENAKA Toshihide, KAWAKAMI Masahiro

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    Grant amount:\3500000 ( Direct Cost: \3500000 )

    Electrolysis of rare metal has been studied by using H_2 gas oxidation as anodic reaction. Ti was chosen as a target material because of its wider market. Two other methods were also tried, namely electrowinning of Ti from a fluoride-chloride melt and direct electrolysis of a Ti ingot at high temperature.
    The results are summaized as follows ;
    (1) Ti metal was electrowon in a LiF-NaF-KF melt with K_2TIF_6. Partial electrochemical reduction of Ti ions was not necessary so that the process was simplified in comparison to that in a chloride melt. The electrochemical oxidation of H_2 gas at a carbon gas electrode could be used as an anodic reaction for the process. Stable electrolysis was performed, and the cell voltage kept very low as about 2V.However, the morphology of the deposited Ti was usually powdery. Rinsing of the salt with water was not easy.
    (2) Ti metal was electrowon in a NaCl-KCI-NaF-KF melt with K_2TIF_6. The anode potential could be controlled to lower value under the suitable condition, and stable electrolysis was conducted. Partial electrochemical reduction of Ti ions was not necessary. and a gas electrode was disused. Therefore, the process could be simplified in comparison to not only that in a chloride melt and also that in a fluoride melt by using H_2 gas oxidation as anodic reaction. The NaCl-KCl-NaF-KF salt was removed from the Ti deposit with water more easily than the LiF-NaF-KF salt.
    (3) High DC-current was applied through a CaF_2-CaO mixture containing TiO_2 in an electro-slag remelting apparatus. The mixture was melted by Joule heat. and Ti metal was obtained at the cathode on the bottom of the cell. It is concluded that this process is promising in principal, and that a sufficient heat must be supplied to actualize the process.

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  • Physicochemical Research on Molten Salt Electrolysis of Ti and Ti-Al

    Grant number:06452340  1994 - 1996

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    KAWAKAMI Masahiro, TAKENAKA Toshihide

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    Grant amount:\7800000 ( Direct Cost: \7800000 )

    The physicochemical research on molten salt electrolysis of Ti and Ti-Al has been carried out. The results is summarized as follows ;
    1.Electrowinning of Ti in molten chloride
    Three electrode reactions have been studied in detail, and the valuable results for the development of more efficient electrowinning process were obtained.
    (1) Electrodeposition of Ti
    The dependence of the morphology and purity of Ti deposit and the cathodic current efficiency upon the electrolysis condition was investigated, and the proper condition was specified. Moreover, the effect of fluoride addition in chloride melt on the electrodeposition of Ti was studied.
    (2) Electro-oxidation of H_2 gas
    It was shown that H_2 gas could be oxidized anodically on carbon electrode, and that the electricity of the electrowinning of Ti could be reduced by the use of H_2 oxidation. The dependence of oxidation rate on the electrolysis condition was investigated, and the behavior of reaction product was studied.
    (3) Partial reduction of TiCl_4
    The electrochemical partial reduction of TiCl_4 was studied in detail, because it was an effective process for the supply of Ti ion in chloride melt. The effect of the electrolysis condition on reduction rate and reaction product was studied.
    2.Electroplating of TiB_2
    The electrode reaction of Ti ion in molten fluoroborate was studied in detail, and it was shown that TiB_2 could be deposited under a suitable condition. The dependence of TiB_2 deposition on electrolysis condition was investigated, and the condition where the good electroplationg layr of TiB_2 was obtained was specified.

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Devising educational methods

  • 2009年度までは、国立大学法人豊橋技術科学大学に在職して、情報処理、電磁気学、応用熱力学、腐食工学、電気化学などに関する授業、および学生実験を、学部・大学院で担当した。一部の授業では、プレゼンテーションソフトなどを多用し、電磁気学の授業についてはWEB教材化して、外部発信した。また、社会人教育として、人材育成事業にも参画して授業を行った。 2010年度からは、学校法人関西大学に在職して、反応速度論、応用熱力学、環境工学、金属生産工学、技術英語などに関する授業、および学生実験を、学部・大学院で担当している。可能な限りミニッツペーパーなどを用いることによって、学生の意見を聞き、授業内容の改善を進めている段階である。また、授業内で簡単な課題を与えて解かせるなど、学生の授業参加も考慮した授業を試みている。

Teaching materials

  • 関西大学での教育に用いた主な教科書等は以下の通りである。なお、参考書は適宜紹介している。 反応速度論:「アトキンス・物理化学」、東京化学同人 応用熱力学:「金属物理化学」、日本金属学会 環境工学:(資料を作成して配布) 材料プロセス工学:(資料を作成して配布) 金属生産工学特論:「大学教材・鉄鋼材料(プロセス編)」JFE21世紀財団 技術英語:(資料を作成して配布) 学生実験:(コース独自の教科書)

Teaching method presentations

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Special notes on other educational activities

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