design fatigue cycle

基本解释

The purport and a calculation method of low cycle fatigue safe life design and assessment are expounded.
介绍了汽轮机部件低周疲劳安全寿命的含义和计算方法。
High temperature low cycle fatigue (HLF) life prediction models have great significance for design of high temperature structure under cycLic loading.
高温低周疲劳（HLF）寿命预测方法对于承受变幅载荷的高温构件的设计具有重要意义。
The loads and the distribution of stress amplitude frequency are obtained by cycle count and reliable data for fatigue design are provided by probability density function fit.
用循环计数法求出载荷及应力幅频率分布，用概率密度函数拟合，为疲劳设计提供可靠性高的数据资。