A rotation-shear model on the atomic motion during {10-12} twinning in magnesium alloys
发布时间：2021-10-21
点击次数：
DOI码：10.1016/j.matlet.2015.11.096
发表刊物：Materials Letters
关键字：Metals and alloys; Magnesium; Crystal structure; Twinning; Atomic motion; Modeling
摘要：A newly developed rotation-shear model on the atomic motion during {101̅2} twinning in magnesium and its alloys is proposed. In this model, the movement of the twinned atoms is considered as the combination of a rotation by 16° and a subsequent shear along the twinning direction [1̅011]. Besides, the absolute motion vectors of atoms located in certain atom layers are calculated and summarized into general formulae, by which the movement of any specific atom during twinning can be predicted accurately.
合写作者：C.M. Liu*, Y.H. Gao, S.N. Jiang, Z.Y. Chen
第一作者：S.L. Yu
文献类型：J
卷号：165
页面范围：185-188
ISSN号：0167-577X
是否译文：否
发表时间：2016-02-15