Dislocation Substructure Gradient Formation in Aluminum by Creep under Weak Potential

被引：0
|
作者：
Sergey V. Konovalov
Yuri F. Ivanov
Oksana A. Stolboushkina
Victor E. Gromov
机构：
[1] Siberian State University of Industry,Department of Physics
来源：
Arabian Journal for Science and Engineering | 2011年 / 36卷
关键词：
Creep; Aluminum; Electric potential; Dislocation substructure; Gradient;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Transmission diffraction electron microscopy of thin foils was used to study the dislocation substructure gradient of aluminum destroyed during creep. Creep under +1 V potential resulted in the formation of a dislocation substructure gradient, which was observed as a regular change in quantitative structural characteristics upon moving away from the sample fracture surface.
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页码：649 / 653
页数：4
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