H2 中O2 和CO掺杂对X52管线钢氢脆敏感性影响研究 |
万红江, 明洪亮, 王俭秋, 韩恩厚 |
Effect of Small Amount of O2 and CO on Hydrogen Embrittlement Susceptibility of X52 Pipeline Steel |
WAN Hongjiang, MING Hongliang, WANG Jianqiu, HAN En-Hou |
图3 在掺入不同含量O2的H2气氛中试样的工程应力-应变曲线 |
Fig.3 Stress-strain curves of X52 pipeline steel in H2 atmospheres containing different contents of oxygen |
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