Molecular dynamics study on the structural changes of the tilt grain boundary in aluminium

被引：5

作者：

Fan, W ^{[1
]}

He, YZ ^{[1
]}

Gong, XG ^{[1
]}

机构：

[1] Acad Sinica, Inst Solid State Phys, Hefei 230031, Peoples R China

来源：

PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES | 1999年 / 79卷 / 06期

关键词：

D O I：

10.1080/01418619908210363

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The structure and physical properties of two Al tilt grain boundaries (GBs) at different temperatures have been studied using the molecular dynamics method. We find that, with increasing temperature, the GB structure changes by steps. Three characteristic temperatures T-0, T-1 and T-2 have been identified for the changes in the GB structure. A comparison with available experimental data has also been made.

引用

页码：1321 / 1333

页数：13

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