The TEM in-situ Observation of Hydrogen-induced Nanocrack of Austenitic Stainless Steel

被引：0

作者：

陈奇志

褚武扬

乔利杰

肖纪美

机构：

[1] PRC

[2] Beijing 100083

[3] University of Science and Technology Beijing

[4] Department of Materials Physics

来源：

Chinese Science Bulletin | 1994年 / 16期

基金：

中国国家自然科学基金;

关键词：

TEM; microcrack; hydrogen embrittle;

D O I：

暂无

中图分类号：

TG115.213 [];

学科分类号：

080502 ;

摘要：

Hydrogen-nduced delayed fracture occurs in hydrogen-charged austenitic stability stainless steel The fracture morphology changes from dimple to quasicleavage. The plastic zone and deformation in front of the notch increase with charging time during cathodic charging for austenitic stainless steel. This phenomenon indicates

引用

页码：1329 / 1333

页数：5