考虑平均应变的低周疲劳寿命本征损伤耗散预测方法
王嘉栋,胡明,严伟,李浩然

Prediction method of intrinsic damage dissipation for low cycle fatigue life considering average strain
Jiadong WANG,Ming HU,Wei YAN,Haoran LI
表4 4种低周疲劳寿命预测模型的平均误差指标
Table 4 Average error index of four low cycle fatigue life prediction models
材料平均误差指标I¯/%
修正的Ohji模型Sandor模型Wei-Wong模型新建模型
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