journal article·2015-05

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

Hongye Gao, Ken-ichi Ikeda, Tatsuya Morikawa, Kenji Higashida, Hideharu Nakashima

Materials Letters· Volume 146
Publisher page

Abstract

Abstract 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.
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Research context

OpenAlex topics: Magnesium Alloys: Properties and Applications · Aluminum Alloys Composites Properties · Advanced Welding Techniques Analysis

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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