日本金属学会2020年秋期(第167回)講演大会

Presentation information

一般講演

4.Mechanical Properties » Mechanical Properties of Materials and Sturucture

[G] Mechanical Properties of Materials and Sturucture(2)

Thu. Sep 17, 2020 9:00 AM - 11:20 AM Rm. M (ZoomRm.M)

Chair: Sub Chairman (assistant):Seiichiro Ii

10:20 AM - 10:35 AM

[238] Deformation analysis during high speed deformation of UFG material

*Toshiyuki Izumi1, Kazuhiro Ishikawa2, Yoji Miyajima2 (1. Kanazawa University (M2), 2. Kanazawa University)

Keywords:高速変形、超微細粒、ハイスピードカメラ、画像相関法、ECAP

通常の金属材料(CG材)に巨大ひずみ加工を施し超微細粒材(UFG材)を作製した.UFG材の塑性変形領域や高速変形時の挙動を調べるため,ハイスピードカメラを用いて解析した.

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