Influence of hydrogen on dislocation self-organization in Ni

Shuai Wang, Akihide Nagao, Kaveh Edalati, Zenji Horita, Zenji Horita

研究成果: ジャーナルへの寄稿記事

23 引用 (Scopus)

抜粋

The influence of hydrogen on the evolution of the deformation microstructure in Ni at the same specific macroscopic strain has been determined for the first time. The evolution of the microstructure was accelerated by hydrogen as evidenced by the formation of smaller dislocation cells and dense dislocation walls compared to only dislocation cells in the absence of hydrogen. This enhanced evolution is described in terms of the hydrogen-enhanced localized plasticity mechanism.

元の言語英語
ページ(範囲)96-102
ページ数7
ジャーナルActa Materialia
135
DOI
出版物ステータス出版済み - 8 15 2017

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Polymers and Plastics
  • Metals and Alloys

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