Construction of real digital microstructures of nanocrystalline materials considering coupled grain size and grain orientation distributions

被引：3
|
作者：
Wang, Y. [1 ]
Zhou, J. Q. [1 ,2 ]
Zhang, S. [1 ]
机构：
[1] Nanjing Univ Technol, Dept Mech Engn, Nanjing 210009, Peoples R China
[2] Wuhan Inst Technol, Dept Mech Engn, Wuhan 430070, Peoples R China
来源：
MATERIALS RESEARCH INNOVATIONS | 2013年 / 17卷
基金：
中国国家自然科学基金;
关键词：
Nanocrystalline materials; Grain size distribution; Grain orientation distribution; METALS; POLYCRYSTALLINE; BEHAVIOR; BOUNDARIES; SIMULATION; NICKEL;
D O I：
10.1179/1432891713Z.000000000199
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A ternary function to describe the grain orientation distribution was proposed for the first time. Meanwhile, a systematic and novel method was further established with a special cycle adjustment algorithm to construct real digital microstructures of nanocrystalline materials considering the coupled grain size and grain orientation distributions. This method is very convenient to be used for the application of finite element methods and molecular simulations.
引用
收藏
页码：S115 / S118
页数：4
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