The balance between the energies of the symmetric (10(1)over-bar2) twin boundaries and asymmetric basal/prismatic interfaces in hcp metals

被引：5
作者：
Paidar, V. [1 ]
Ostapovets, A. [2 ]
机构：
[1] Acad Sci Czech Republ, Inst Phys, Na Slovance 2, CZ-18221 Prague 8, Czech Republic
[2] Acad Sci Czech Republ, Cent European Inst Technol, Inst Phys Mat CEITEC IPM, Zizkova 22, CZ-61662 Brno, Czech Republic
来源：
MATERIALS LETTERS | 2017年 / 198卷
关键词：
Defects; Twin boundaries; Interfaces; Basal/prismatic interfaces; Hexagonal metals; RESOLUTION ELECTRON-MICROSCOPY; GRAIN-BOUNDARIES; DISLOCATIONS; DEFECTS; GROWTH; ZINC;
D O I：
10.1016/j.matlet.2017.03.178
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The energies of grain boundaries with different inclination of the boundary plane for a misorientation close to 90 degrees about the [1 (2) over bar 10] axis in hexagonal close packed metals are discussed. On the basis of large scale computer simulations with an empirical potential for magnesium, it can be illustrated that the basal/prismatic interfaces possess special properties. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：93 / 96
页数：4
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