Subgrain and domain structure of Al-Cu-Co single quasicrystals

被引:0
|
作者
Bogdanowicz, W [1 ]
Bojarski, Z [1 ]
机构
[1] Univ Slaski, Inst Nauki Mat, PL-40007 Katowice, Poland
来源
ARCHIVES OF METALLURGY AND MATERIALS | 2004年 / 49卷 / 01期
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中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
The influence of low-temperature (100degreesC) and high-temperature (900degreesC) thermal treatment on the subgrain and domain structure of two-subgrain single quasicrystals of Al-Cu-Co alloy was studied. The low-temperature treatment causes the fragmentation of the domains, and increases their boundaries density. The high-temperature thermal treatment causes some broadening of the domains which is connected with the partial disappearance of their boundaries. The treatment also causes the rotation of the subgrains in relation to one another.
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页码:29 / 36
页数:8
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