The relation between the distribution of dihedral angles and the wetting angle during liquid phase sintering

被引：6
|
作者：
Liu, Po-Liang [1 ]
机构：
[1] Arizona State Univ, Dept Phys & Astron, Tempe, AZ 85287 USA
来源：
COMPUTATIONAL MATERIALS SCIENCE | 2006年 / 36卷 / 04期
关键词：
Monte Carlo method; dihedral angle; wetting angle; grain boundary energy;
D O I：
10.1016/j.commatsci.2005.05.006
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This study presents a Monte Carlo method to simulate the effect of the wetting angle on a dihedral angle distribution and on a degree of the grain boundary penetration of a liquid phase during liquid phase sintering. For the high probability for wetting, the number of the grain boundary penetration of a liquid phase increased while the wetting angle decreased and a few bonded grains maintained a stable grain boundary with high dihedral angles. This finding contradicts the classical prediction that smaller values of mean dihedral angles produce superior wettability. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：468 / 473
页数：6
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