Orientations of type II twin boundaries in B2→B19′ martensitic transformation in dynamic theory

被引：0
|
作者：
M. P. Kashchenko
V. G. Chashchina
机构：
[1] Ural Federal University,
[2] Ural State Forest Engineering University,undefined
来源：
Physical Mesomechanics | 2016年 / 19卷
关键词：
dynamic theory; martensitic transformation; titanium nickelide; type II twins; morphological characteristics;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The paper analyzes the possibility of describing the orientations of type II twin boundaries in B2→B19′ martensitic transformation in the framework of dynamic theory based on the concepts of heterogeneous nucleation and wave growth of martensite crystals. It is shown that the twin boundary orientations can be defined by strain fields in crystal contact regions characteristic of self-accommodated groups with common 〈001〉B2 poles.
引用
收藏
页码：107 / 114
页数：7
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