Inhibitory effect of oxygen on hydrogen‐induced fracture of A333 pipe steel
Inhibitory effect of oxygen on hydrogen‐induced fracture of A333 pipe steel
复制标题
氧对A333管钢氢致断裂的抑制作用
DOI:
10.1111/ffe.12994
复制
发表时间:
2019
影响因子:
3.7
通讯作者:
Furtado Jader
中科院分区:
文献类型:
--
作者:
Komoda Ryosuke;Kubota Masanobu;Staykov Aleksandar;Ginet Patrick;Barbier Francoise;Furtado Jader
The effect of oxygen contained in hydrogen gas environment as an impurity on hydrogen environment embrittlement (HEE) of A333 pipe steel was studied through the fracture toughness tests in hydrogen gases. The oxygen contents in the hydrogen gases were 100, 10, and 0.1 vppm. A significant reduction in theJ‐Δacurve was observed in the hydrogen with 0.1‐vppm oxygen. Under given loading conditions, the embrittling effect of hydrogen was completely inhibited by 100 vppm of oxygen. In the case of the hydrogen with 10‐vppm oxygen, initially the embrittling effect of hydrogen was fully inhibited, and then subsequently appeared. It was confirmed that 1‐vppm oxygen reduced the embrittling effect of hydrogen. The results can be explained by the predictive model of HEE proposed by Somerday et al.
登录
查看更多内容
影响因子:
1.2
作者:
M. Nagumo;H. Yoshida;Y. Shimomura;Toshiaki Kadokura
通讯作者:
Toshiaki Kadokura
影响因子:
6.2
作者:
Kubota, Masanobu;Noyama, Naoki;Kondo, Yoshlyuki
通讯作者:
Kondo, Yoshlyuki
DOI:
--
发表时间:
2005
期刊:
Transactions of the Japan Society of Mechanical Engineers. A, Vol. 71, No. 703
影响因子:
--
作者:
K.KAWAMOTO;Y.AOKI;Y.ODA;H.NOGUCHI;K.HIGASHIDA
通讯作者:
K.HIGASHIDA
DOI:
10.2355/tetsutohagane.96.76
发表时间:
2010
期刊:
影响因子:
--
作者:
Hironobu Arashima;Satoru Masada;H. Itoh;K. Ohnishi
通讯作者:
K. Ohnishi
影响因子:
7.2
作者:
Zhidan Sun;G. Benoît;C. Moriconi;F. Hamon;D. Halm;G. Hénaff
通讯作者:
G. Hénaff