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Moldex3D模流分析之热循环试验模拟预测热疲劳
其中又以基于应变的 Coffin-Manson Model 最为广泛的被使用于预测较低循环周期的疲劳破坏(Wang et al 2017)。Coffin-Manson Model 预测的循环周期模型为: 此模型以材料延性疲劳参数(Fatigue ductility coefficient) 、塑性应变量值(amplitude of plastic strain) 与延性疲劳指数(Fatigue ...
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Trump Media stock plunges
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