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对滞后回线进行了微分方程的构建,利用INSTRON1342疲劳试验机输出的动态信号,提取特征参数,选用三种材料进行疲劳试验,实时跟踪它们的疲劳损伤过程.

参考文献

[1] Dowliing N E;Browes W R;Wilson W K.Notched member fatigue life predictions by the local strain approach.Fatigue Under Complex Loading Analyses and Experiments[M].Advances in Engineering 6,Society of Automotive engineers inc,1997:55-84.
[2] Landgraf R W;Richards F D;Lapointe N R.Fatigue life predictions for a notched member under complex load histories.Fatigue Under Complex Loading,Analyses and Experiments[M].Advances in Engineering 6,Society of Automotive Engineers inc,1977:95-106.
[3] Halford G R.The Energy Required for Fatigue[J].Journal of Materials,1966:13-18.
[4] 叶笃毅 .随机疲劳寿命估算中的损伤模型[J].机械强度,1991,13(01):57-60.
[5] 谢里阳.疲劳损伤状态的等效性[J].机械强度,1995(02):100-103.
[6] Caugey T K.Random excitation of a system with bilinear hysteresis[J].Journal of Applied Mechanics,Transactions ASME,1960:649-652.
[7] Wen Y K.Method for random vibration of hysteretic systems[J].Journal of Engineering Mechanics ASCE,1976:249-263.
[8] 吴维青.滞后回线的微分方程构建及在监测材料循环加载过程的应用[J].福建冶金,1999(03)
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