Influence of Hydrogen on Dislocation Structure in a Duplex Stainless Steel

被引：0
|
作者：
何建宏
唐祥云
机构：
[1] Beijing
[2] China.
[3] Department of Materials Science and Engineering Huazhong University of Science and Technology Wuhan 430074
[4] Department of Materials Science and Engineering Qinghua University
来源：
Journal of Materials Science & Technology | 1990年 / 03期
基金：
美国国家科学基金会;
关键词：
duplex stainless steel; hydrogen in duced softening; dislocation struc ture;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The dislocation structure of specimens of aduplex stainless steel with precharged hydrogen hasbeen investigated by transmission electronmicroscopy.The result showed the hydrogen acti-vated dislocation source on phase boundaries offerrite/austenite and makes certain dislocations inaustenite grains move.The dislocation appearancesin each phase in specimens uncharged withhydrogen have been given for comparison.
引用
收藏
页码：173 / 176
页数：4
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