講演情報

[IS1.22]Residual stress generated in Nb-TiNi alloys with V under hydrogen atmosphere

*Yuki Hamasaki1, Kayoko Yanagi1, Yoji Miyajima1, Toshihiko Sasaki1, Kazuhiro Ishikawa1 (1. Kanazawa university)

キーワード:

hydrogen permeable alloy、residual stress measurement、cosα method、in-situ residual stress measurement、Nb-TiNi

Residual stress in (Nb, V)-TiNi alloy was measurable by the cosα method in hydrogen gas atmosphere. Low hydrogen pressure induced tensile stress, which tended to decrease as the pressure increased.

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