Observation of stacking faults in a scanning electron microscope by electron channelling contrast imaging

被引：11
|
作者：
Weidner, Anja [1 ]
Glage, Alexander [1 ]
Sperling, Lutz [1 ]
Biermann, Horst [1 ]
机构：
[1] Tech Univ Bergakad Freiberg, Inst Mat Engn, D-09596 Freiberg, Germany
来源：
INTERNATIONAL JOURNAL OF MATERIALS RESEARCH | 2011年 / 102卷 / 01期
关键词：
ECCI; Stacking fault; TRIP steel; DISLOCATION-STRUCTURES; MICROSTRUCTURE; DEFORMATION; EVOLUTION; STEELS;
D O I：
10.3139/146.110448
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The electron channelling contrast imaging technique was applied in a scanning electron microscope equipped with a field emission gun and high beam current mode for imaging stacking faults, in particular in two different variants of cast TRIP steel after tensile and cyclic deformation. Besides well developed deformation bands, individual stacking faults with low dissipation width were observed in the metastable austenitic matrix.
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页码：3 / 5
页数：3
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