日本金属学会2020年秋期(第167回)講演大会

Presentation information

一般講演

6.Materials Processing » Materials Processing

[G] Solid process/ Solid and welding process(2)

Thu. Sep 17, 2020 1:00 PM - 4:40 PM Rm. O (ZoomRm.O)

Chair:Huihong LIU, Yoshikazu Obara(Tohoku Univ.) Sub Chairman (assistant):

2:20 PM - 2:35 PM

[333] Microstructure and Bonding Strength of FSSW Joint of A6061/Galvanized Steel Sheet

*Koki Kumamoto1, Ikuo Shohji1, Tatsuya Kobayashi1 (1. Graduate School of Science and Technology, Gunma Univ.)

Keywords:Friction Stir Spot Welding、Intermetallic compounds、Fatigue characteristics、Fe、Al

鋼材とAl合金に対して摩擦攪拌点接合を行い, 接合部のミクロ組織, 引張せん断荷重, 十字引張荷重, 疲労寿命について調査を行った. 本研究におけるFSSWの疲労特性は他の接合法とほぼ同等の疲労特性が得られた.

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