Role of γ′ characteristic on the hydrogen embrittlement susceptibility of Fe–Ni–Cr alloys
Role of γ′ characteristic on the hydrogen embrittlement susceptibility of Fe–Ni–Cr alloys
复制标题
γ-特性对Fe-Ni-Cr合金氢脆敏感性的影响
DOI:
10.1016/j.corsci.2015.09.003
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发表时间:
2015-12
影响因子:
8.3
通讯作者:
戎利建
中科院分区:
文献类型:
--
作者:
陈胜虎;赵明久;戎利建
The effect of γ′ characteristic on the hydrogen embrittlement (HE) susceptibility was investigated in Fe–Ni–Cr alloys with respect to γ′ amount and antiphase boundary (APB) energy. Tensile results revealed that HE susceptibility would increase with an increase in the γ′ amount or APB energy. Fractographic analysis showed that an increase in γ′ amount enhances the frequency of intergranular cracking while the fracture mode changed from intergranular fracture to transgranular fracture with increasing APB energy. The hydrogen–induced cracking mechanism is attributed to that APB energy has a greater effect on the degree of planar slip than the γ′ amount.
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DOI:
10.1016/0956-7151(93)90254-p
发表时间:
1993-05
期刊:
Acta Metallurgica Et Materialia
影响因子:
--
作者:
Jian Xu;X. Sun;W. X. Chen;Ying Li
通讯作者:
Jian Xu;X. Sun;W. X. Chen;Ying Li
影响因子:
5.4
作者:
N. Moody;M. Baskes;S. Robinson;M. Perra
通讯作者:
N. Moody;M. Baskes;S. Robinson;M. Perra
DOI:
10.1016/0956-7151(91)90211-i
发表时间:
1991-06
期刊:
Acta Metallurgica Et Materialia
影响因子:
--
作者:
D. Ulmer;C. Altstetter
通讯作者:
D. Ulmer;C. Altstetter
DOI:
10.1080/01418617908234871
发表时间:
1979-01-01
期刊:
PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES
影响因子:
--
作者:
ESSMANN, U;MUGHRABI, H
通讯作者:
MUGHRABI, H
影响因子:
8.3
作者:
S. Ningshen;M. Uhlemann;F. Schneider;H. S. Khatak
通讯作者:
S. Ningshen;M. Uhlemann;F. Schneider;H. S. Khatak