Peaking effects were found on the plot of internal friction vs strain amplitude or time when the resonant frequency of anomalous peak closed to the normal one.
当反常共振峰频率与正常共振峰靠近时，在内耗-振幅或内耗-时间图上呈现峰值效应。
The movement of the internal friction peak position is attributed to the effects of alloying elements and carbon atoms.
内耗峰位置的移动主要归因于合金元素与碳原子的作用。
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