The relation of the rate of plastic damage energy dissipation and the damage evolution is obtained in energy analysis for void damage material.
从能量分析中给出了韧性金属材料空穴型损伤中塑性损伤的能耗散率，建立了一般的损伤演化规律；
Fatigue of material is a process of energy dissipation.
材料的疲劳是能量耗散过程。
The energy dissipation of material is related to some factors such as the viscoelasticity and the homogeneity in interface.
材料的能量耗散与材料的粘弹性和界面的不均匀性等因素有关。
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