| 稳态奥氏体合金的氢致软化 |
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| 引用本文： | 唐祥云,何建宏,陈祖芳,马莒生. 稳态奥氏体合金的氢致软化[J]. 清华大学学报(自然科学版), 1988, 0(2) |
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| 作者姓名： | 唐祥云 何建宏 陈祖芳 马莒生 |
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| 作者单位： | 机械工程系(唐祥云，何建宏，陈祖芳)，机械工程系(马莒生) |
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| 摘 要： | 本文通过拉伸、室温蠕变及透射电镜观察，研究了稳态奥氏体合金的氢致软化现 象。确认稳态奥氏体合金中存在氢致软化，充氢改变位错组态和氢的运动是产生氢致软 化的原因之一。
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| 关 键 词： | 氢 软化 室温蠕变 |
Hydrogen Induced Softening Effect in Stable Austenitic Alloys |
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| Tang Xiangyun,He Jianhong,Chen Zufang,Ma Jusheng. Hydrogen Induced Softening Effect in Stable Austenitic Alloys[J]. Journal of Tsinghua University(Science and Technology), 1988, 0(2) |
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| Authors: | Tang Xiangyun He Jianhong Chen Zufang Ma Jusheng |
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| Affiliation: | Tang Xiangyun,He Jianhong,Chen Zufang,Ma Jusheng Department of Mechanical Engineering |
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| Abstract: | Hydrogen induced softening effect in stable austenitic alloys has been investigated by tensile, ambient creep and TEM. It is found that hydrogen induced softening effect will occur in stable austenitic alloys if hydrogen is charged. The movement of hydrogen and the change in the structure of dislocations caused by charging hydrogen might be the reasons of hydrogen induced softening effect. |
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| Keywords: | hydrogen softening ambient creep |
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