共同セッション

[J] JIM-ISIJ Joint Session:Titan and Its Alloys

Fri. Sep 23, 2022 9:00 AM - 12:00 PM ISIJ Rm.No.11 (A21,2rd Flr.,Build.No.A)

座長:江村聡(国立研究開発法人　物質・材料研究機構)、高橋一浩(日本製鉄株式会社)

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）

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9:00 AM - 9:20 AM

[J13] An open atmosphere nitriding of titanium surface triggered by laser induced plasma

*Naofumi OHTSU¹, Ryo ENDO², Shinya TAKEDA² (1. Kitami Institute of Technology, 2. Kitami Institute of Technology)

9:20 AM - 9:40 AM

[J14] Focused pulsed laser nitridation in air using spark discharge assist

*Shinya TAKEDA¹, Atsuto Yoshino², Takayuki Kiba³, Naofumi Ohtsu³ (1. Kitami Institute of Tech., 2. Kitami Institute of Tech., 3. Kitami Institute of Tech.)

9:40 AM - 10:00 AM

[J15] Addition of several elements to commercially pure titanium material for hot rolling by surface melting using electron beam, and its application to give functions

*Kazuhiro Takahashi¹, Tomonori Kunieda², Yoshitsugu Tatsuzawa³ (1. Nippon Steel, 2. Nippon Steel, 3. Nippon Steel Stainless Steel)

10:00 AM - 10:20 AM

[J16] Influences of Ta additive metal on the mechanical and functional properties of the biomedical Ti-Au-Cr-based alloys

*Wan-Ting Chiu¹, Kota Fuchiwaki^1,2, Masaki Tahara¹, Hideki Hosoda¹ (1. Institute of Innovative Research (IIR), Tokyo Institute of Technology, 2. Tenaris Bay City, Inc.)

break (10:20 AM - 10:40 AM)

10:40 AM - 11:00 AM

[J17] Properties of Welded Titanium Foils Manufactured with Electrodeposition
(Manufacturing of high quality titanium thin foil by electrodeposition route -6)

*Takumi Kaneko¹, Daisuke Suzuki², Matsuhide Horikawa³, Kenichi Mori⁴, Hideki Fujii⁵ (1. TOHO TITANIUM, 2. TOHO TITANIUM, 3. TOHO TITANIUM, 4. TOHO TITANIUM, 5. TOHO TITANIUM)

11:00 AM - 11:20 AM

[J18] Microstructure evolution and mechanical properties of Ti-6Al-4Zr-4Nb alloys fabricated by Spark Plasma Sintering (SPS)

*Shaoji LIANG¹, Yuji Ishida¹, Sae Matsunaga¹, Yoshiaki Toda², Tetsuya Matsunaga^1,2, Yoko Yamabe-Mitarai^1,2 (1. The University of Tokyo, 2. National Institute For Materials Science)

11:20 AM - 11:40 AM

[J19] Improvement in wear resistance of additive manufactured Ti-6Al-4V alloy by rapid induction heating

*Koki MATSUMOTO¹, Tatsuro MORITA¹, Shogo TAKESUE¹, Yoshitaka MISAKA², Hitoshi SAKAI³, Norio HIGUCHI³, Jun KOMOTORI⁴, Masao KUMAGAI⁵ (1. Kyoto Inst. of Tech., 2. Neturen Co., Ltd., 3. NTT Data XAM Technologies Co., 4. Keio Univ., 5. Fuji WPC Co., Ltd.)

11:40 AM - 12:00 PM

[J20] Influence of additive elements on crystal structure of Ti-Mg solid solution

*Hikaru HARA¹, Kensuke NISHINO¹, Nozomu ADACHI¹, Yoshikazu TODAKA¹ (1. Toyohashi University of Technology)

Session information