日本金属学会2024年秋期(第175回)講演大会

Presentation information

一般講演

4.Mechanical Properties » Mechanical Properties of Materials and Sturucture

[G] Microstructure and Mechanical Properties of Materials

Fri. Sep 20, 2024 2:30 PM - 4:00 PM Room N (B218 2nd floor Building B Center for Education in Liberal Arts and Sciences)

座長:戸高 義一(豊橋技術科学大学)

3:15 PM - 3:30 PM

[352] Microstructure and deformation behavior of heterogeneous nano-structured austenitic stainless steel pre-deformed at a cryogenic temperature

*Tsukasa KAKINUMA1, Chihiro WATANABE2, Norimitsu KOGA2, Hiromi MIURA3 (1. Kanazawa University (Master), 2. Kanazawa University, 3. Toyohashi University of Technology)

Keywords:オーステナイト系ステンレス鋼、超微細粒組織、低温変形

ヘテロナノ組織オーステナイト系ステンレス鋼において,低温でわずかに引張変形を与えた後,室温で引張変形を施した.その結果,室温下の延性が向上した.この原因について組織学的な検討を行った.

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