The periodic and simple overloading behaviours of fatigue crack initiation inair and in 3.
5%NaCl溶液中疲劳裂纹萌生的周期超载和单次超载特性进行了试验研究与理论分析。
Environmental carrying symbolic function method model with single factor overloading was established,and environmental carrying occupation rate method characterized by environmental occupation rate was proposed.
文章分析了当前普遍使用的矢量模法计算综合环境承载力的不足,建立了单因子超载的环境承载符号函数法模型,提出了以环境占用率为表征的环境承载占用率法;验证结果表明新模型和方法较矢量模法更为合理。
