SUS304鋼におけるクリープ歪と強磁性相の生成
英字タイトル:
Formation of ferromagnetic phase in SUS304 steel by strain energy stored during creep test
著者:
白木 厚寛 Atsuhiro SHIRAKI 塚田 祐貴 Yuhki TSUKADA 村田 純教 Yoshinori MURATA 高屋 茂 Shigeru TAKAYA 小山 敏幸 Toshiyuki KOYAMA
発刊日:
公開日:
creepdislocationstraintransformation
Formation of ferromagnetic phase in SUS304 steel by strain energy stored during creep test
著者:
白木 厚寛 Atsuhiro SHIRAKI 塚田 祐貴 Yuhki TSUKADA 村田 純教 Yoshinori MURATA 高屋 茂 Shigeru TAKAYA 小山 敏幸 Toshiyuki KOYAMA
発刊日:
公開日:
カテゴリ: 第5回
キーワードタグ:creepdislocationstraintransformation
概要
This study demonstrates the mechanism of y ? a transformation in creep test on the basis of the energy o f the system. The experimental result shows that the strain energy around M23Co carbide becomes very high due to dislocations stored during creep. As a result, the system free energy in the local region near the carbide increases with increasing creep time but it decreases by the formation of ferromagnetic a phase.
