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研究了Fe-0.5wt-%Ti和Fe-0.5wt-%V合金中由氢与位错交互作用所形成的氢致冷加工内耗峰(H-CWP)。实验结果表明:合金元素对H-CWP、对氢与位错之间的交互作用有显著的影响,与氢作用愈强的元素,对H-CWP的影响愈大,内耗实验结果与力学性能之间存在着一定的联系.
Hydrogen-cooled internal friction peaks (H-CWP) formed by the interaction of hydrogen and dislocations in Fe-0.5wt-% Ti and Fe-0.5wt-% V alloys were investigated. The experimental results show that the alloying elements have a significant effect on the interaction between H-CWP and hydrogen and dislocation. The stronger the interaction with hydrogen, the greater the impact on H-CWP. The results of internal friction experiment and mechanical properties There is a certain relationship between.