The probabilistic life prediction of high temperature components was studied by using the stochastic equation of creep damage and simple second-order theory and method of high temperature components.
通过应用高温构件蠕变损伤的随机方程及一次二阶矩理论和方法，对高温构件的概率寿命预测进行了研究。
A residual life predication method of cracking tube is proposed taking account of the creep damage and the thinning damage of the tube.
提出了考虑裂解管蠕变损伤和减薄损伤的剩余寿命预测方法。
The calculating results of various damage creep coupling models were compared, and some efficient methods were provided for the damage and service life estimation of the furnace fire bars.
比较了不同损伤蠕变耦合模型的计算结果，为炉管损伤及寿命评估提供了有效的方法和手段。
The example demonstrates the capacity of the separation of the fatigue-damage and the creep-damage, and the ability to predict the fatigue life with the creep of the polymethylmethacrylate.
算例结果表明，损伤分离法可以分离蠕变疲劳产生的蠕变损伤和疲劳损伤，很好预测疲劳和蠕变共同作用下的疲劳寿命。
The influences of various stress function criteria, operation and stop on the creep damage and service life of the furnace fire bars were studied.
研究了不同应力函数准则、开停车对炉管蠕变损伤及寿命的影响。
A two damage variable creep constitutive model has been presented for the strength and life of nickel base single crystal superalloy turbine blades.
本文提出双参数蠕变损伤模型用以模拟镍基单晶合金叶片的强度和寿命。
A two damage variable creep constitutive model has been presented for the strength and life of nickel base single crystal superalloy turbine blades.
本文提出双参数蠕变损伤模型用以模拟镍基单晶合金叶片的强度和寿命。
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