Analysis of kink boundaries in deformed synchronized long-period stacking ordered magnesium alloys

Hongye Gao, Ken Ichi Ikeda, Tatsuya Morikawa, Kenji Higashida, Hideharu Nakashima

研究成果: Contribution to journalArticle査読

34 被引用数 (Scopus)

抄録

Microstructures of kink boundaries in a magnesium-zinc-yttrium (Mg-Zn-Y) alloy were observed by transmission electron microscopy. Wedge-shaped kinks with high angle kink boundaries have been found in Mg-Zn-Y alloys due to deformation of the long-period stacking ordered (LPSO) phase. It has been found that wedge-shaped kinks have several Zn/Y-rich sub-kink boundaries, since more dislocations are introduced in both hcp and fcc structures of the LPSO phase due to further compression.

本文言語英語
ページ(範囲)30-33
ページ数4
ジャーナルMaterials Letters
146
DOI
出版ステータス出版済み - 5 1 2015

All Science Journal Classification (ASJC) codes

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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