Elastic anisotropy of novel YAlC from an ab initio study

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• 作者：Xianfeng Hao ; ^{xfhao@ysu.edu.cn} ; Yuanhui Xu ; Qiangqiang Gao ; Shanshan Liu ; Jing Wang ; Faming Gao
• 关键词：First principles calculations ; Electronic structure ; Elastic constants ; Elastic anisotropy
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：694
• 期：Complete
• 页码：982-988
• 全文大小：1827 K
• 卷排序：694

文摘

Structural, elastic and electric properties of orthorhombic YAlC are studied. Orthorhombic novel YAlC exhibits significant elastic anisotropy. Elastic anisotropy is stemmed from asymmetrical distribution of chemical bonding.