Ferroelastic phase transitions and mesoscopic structures

被引：1

作者：

Salje, EKH ^{[1
]}

机构：

[1] Univ Cambridge, Dept Earth Sci, Cambridge CB2 3EQ, England

来源：

FERROELECTRICS | 1999年 / 221卷 / 1-4期

关键词：

ferrolasticity; twinning; domain structure; tweed; plateau effect;

D O I：

10.1080/00150199908016430

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Progress in the analytical description of domain walls, their simulation by computer modelling and their experimental observation using 7 circle diffractomers is summarised and some relevant references are listed. The formation and retraction of needle twins is identified as principal annealing mechanism of complex twin patterns. The shape of the needle domain has been analysed in a local approximation. The role of chemical mixing and external pressure on the phase stability of the ferroic phase is briefly discussed.

引用

页码：1 / 7

页数：7

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