STRAIN-RELATED MICROSTRUCTURES IN MATERIALS - A COMPUTER-SIMULATION STUDY OF A SIMPLE-MODEL

被引：17

作者：

MARAIS, S

SALJE, E

HEINE, V

BRATKOVSKY, A

机构：

[1] UNIV CAMBRIDGE, CAVENDISH LAB, IRC SUPERCONDUCT, CAMBRIDGE CB3 0HE, ENGLAND

[2] UNIV CAMBRIDGE, DEPT EARTH SCI, CAMBRIDGE CB2 3EQ, ENGLAND

来源：

PHASE TRANSITIONS | 1994年 / 48卷 / 1-3期

关键词：

STRAIN; MICROSTRUCTURES; COMPUTER SIMULATION;

D O I：

10.1080/01411599408200352

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

A simple ''atomistic'' model based on the strain interaction between local state variables is found to capture the essentials of strain related structural phase transitions in non-martensitic materials. The computer-simulated thermodynamic properties of the order parameter and the related microstructures, e.g. twin boundaries, show the same characteristic features as the experimental observations which are briefly reviewed.

引用

页码：15 / 45

页数：31

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