J.L. Li
,
K.F. Wang
,
J. Li
,
Z.M. Yao and W. Ke(Fushun Petroleum Institute
,
Fushun 113001
,
China)(Department of Chemical Engineering
,
Zhejiang University
,
Hangzhou 310027
,
China)(Institute of Corrosion and Protection of Metals
,
The Chinese Academy of Sciences
,
Shengyang 110015
,
China)
金属学报(英文版)
Influence of hydrogen attack on mechanical and fatigue properties of 1020, 15CrMo and 2.25Cr-1Mo steels has been studied, which were exposed to gaseous hydrogen at pressure of 18MPa and 300-480℃ for up to 480h. The results of fatigue test showed that hydrogen attack (HA) resulted in an obvious chang...
关键词:
hydrogen attack
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null
,
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LI Xiaogang CHEN Hua YAO Zhiming LI Jin KE Wei Institute of Corresion and Protection of Metals
,
Academia Sinica
,
Shenyang
,
China lecturer
,
Institute of Corrosion and Protection of Metals
,
Academia Sinica
,
Shenyang 110015
,
China
金属学报(英文版)
The hydrogen attack of austenitic stainless steel 304 exposed to hydrogen under the pressure of 5 MPa at 733 K for 2×10~4 h in service was detected.The microstructure has been studied by SEM and TEM.Hydrogen was determined with molten samples which had tempered at.573,673,773,873,and 973 K for 6 h.T...
关键词:
hydrogen attack
,
null
,
null
,
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