Secondary interface dislocations in internally oxidized MgO/Cu composite

被引：11
|
作者：
Wang, YG
De Hosson, JTM
机构：
[1] Chinese Acad Sci, Beijing Lab Electron Microscopy, Inst Phys, Beijing 100080, Peoples R China
[2] Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China
[3] Univ Groningen, Ctr Mat Sci, Dept Appl Phys, NL-9794 AG Groningen, Netherlands
来源：
JOURNAL OF MATERIALS SCIENCE LETTERS | 2001年 / 20卷 / 05期
关键词：
Composite materials - Copper - Interfaces (materials) - Internal oxidation - Magnesia - Microstructure;
D O I：
10.1023/A:1010966622831
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The secondary dislocations relating to the ∑3 twin orientation in Cu-MgO composite were studied. High resolution images of the ultra-fine structure of the secondary dislocations were taken under axial illumination. Cu and MgO all have f.c.c. structure with lattice constant of 0.3615 nm and 0.4215 nm respectively and ∑3 twin orientation relationship was usually found.
引用
收藏
页码：389 / 392
页数：4
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