Session information

一般講演

6.Materials Processing » Solid process/ Solid and welding process

[G] Dissimilar and similar material joining

Thu. Sep 16, 2021 1:00 PM - 5:00 PM Rm. K (ZoomRm.K)

座長:芹澤久(大阪大学)、袴田昌高(京都大学)、伊藤和博(大阪大学)

※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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1:00 PM - 1:15 PM

[230] Microstructure and Mechanical Properties of A6061/GA980 Friction Stir Spot Weld

*Tsuyoshi Kosaka¹, Koki Kumamoto², Ikuo Shohji¹, Tatsuya Kobayashi¹ (1. Graduate School of Science and Technology, Gunma Univ., 2. Graduate School of Science and Technology, Gunma Univ. (SUBARU Co.）)

1:15 PM - 1:30 PM

[231] Microstructure investigation of weld interface by friction stir lap welding between A6061 and SPC270

*Yuheng LIU¹, Ayaka SATO¹, Toshiaki YASUI¹, Shuhei YAMAGUCHI², Hirofumi KOIKE², Katashi HIROSAWA³ (1. Toyohashi Univ. of Technology, 2. AISIN Corporation, 3. OSG Corporation)

1:30 PM - 1:45 PM

[232] Evaluation of interfacial strength of galvannealed steel/A6061 dissimilar joint prepared by friction stir spot welding using microscale tensile test

*Tomoki MATSUDA¹, Toshiya OGAKI¹, Mitsuru OHATA¹, Akio HIROSE¹ (1. 阪大工)

1:45 PM - 2:00 PM

[233] Microstructure and Bonding Strength of GA steel/Al alloy Laser Welded Joint

*Kosaku NAKAYAMA¹, Ikuo Shohji¹, Tatsuya Kobayashi¹, Tatsunori Matsunaga² (1. Graduate School of Science and Technology, Gunma Univ., 2. SUBARU Co.)

break (2:00 PM - 2:30 PM)

2:30 PM - 2:45 PM

[234] Joining CFRTP to Stainless Steel by Three-Dimensional Ni-Cu Electrodeposited Film

*Kohei YAMAZAKI¹, Ikuo Shohji¹, Tatsuya Kobayashi¹ (1. Graduate School of Science and Technology)

2:45 PM - 3:00 PM

[235] Research on Tensile Shear Strength of Advanced Multi-Material Dissimilar Lap Joint

*Hisashi SERIZAWA¹, Kotaro INOSE², Ryoji OHASHI³, Yukihiro SUGIMOTO⁴, Tadashi MINODA⁵, Toshio MURAKAMI⁶ (1. Osaka Univ., 2. IHI, 3. KHI, 4. Hiroshima Univ., 5. UACJ, 6. KOBELCO)

3:00 PM - 3:15 PM

[236] Two-step bonding of Nb-interlayer inserted Ti-6Al-4V/Si₃N₄ joint via transient liquid phase bonding and brazing

*FEI　SHEN ONG^1,2, RYOTARO NISHI^1,2, HIROBUMI TOBE², EIICHI SATO² (1. Univ. of Tokyo、2. Inst. of Space and Astronautical Science (ISAS/JAXA))

3:15 PM - 3:30 PM

[237] Effect of pressure on bonding surface on Transient Liquid Phase Bonded Ti-6Al-4V similar joint with Cu-Ni multi Fillers

*Ryotaro Nishi^1,2, Fei　Shen Ong^1,2, Hirobumi Tobe², Eichi Sato² (1. U-tokyo, 2. ISAS/JAXA)

break (3:30 PM - 4:00 PM)

4:00 PM - 4:15 PM

[238] Pressure-controlled joule-heat forge welding of medium carbon steel by utilizing tapered specimen

*Huihong LIU¹, Tetsuya MIYAGAKI¹, Masayoshi KAMAI¹, Yunwu MA¹, Ninshu MA¹, Hidetoshi FUJII¹ (1. JWRI, Osaka Univ.)

4:15 PM - 4:30 PM

[239] Microstructural Change of Plated Layer in Al Plated Steel Sheet in Hot-Stamping Process

*Kyohei KAMIYA¹, Ikuo SHOHJI¹, Tatsuya KOBAYASHI¹, Hiroaki MIYANAGA² (1. Graduate School of Science and Technology, Gunma Univ., 2. TOA Industries Co., Ltd.)

4:30 PM - 4:45 PM

[240] Fluxless Liquid Phase Diffusion Bonding of Aluminum Alloy.

*Tomoyuki TAKAHASHI¹, Shinji KOYAMA¹, Masatoshi ITO², Hayato ASANO² (1. Gunma Univ., 2. DAIKIN INDUSTRIES, LTD.)

4:45 PM - 5:00 PM

[241] Electrodeposition joining of aluminum alloys

*Masataka HAKAMADA¹, Soya HIROSE², Yuki YAMAMOTO¹, Mamoru MABUCHI¹ (1. Graduate School of Energy Science, Kyoto Univ., 2. Graduate School of Energy Science, Kyoto Univ. (Present: Lasertec Co.))