疲劳抗力 meaning in Chinese
fatigue resistance
Examples
- The material fracture toughness was adequate to ensure development of the full fatigue resistance of the weld detail .
材料的断裂韧性可充分满足焊缝细节疲劳抗力的发挥。 - The results indicated that the microstructure , mechanical properties , oxidation resistance , growth resistance and thermal fatigue resistance were improved obviously
结果表明，显微组织、抗氧化、抗生长及热疲劳抗力等性能，均有显著的改善和提高。 - During the thermal cycling cracks propagation , cracks deflection , bridge and pinning are the most predominant reasons that the improvement of thermal shock fatigue resistance of composites
在热震循环裂纹扩展中，裂纹偏转、桥联和钉扎是复合陶瓷热震疲劳抗力得到改善的主要原因。 - The results of quantitative analysis showed that the pre - tension deformation reduced the fatigue crack propagation threshold and increased the crack propagation coefficient , and consequently decreased the fatigue resistance of the part with mechanical damage
定量分析表明：预拉伸变形降低了疲劳裂纹扩展门槛值，提高了裂纹扩展系数，从而使管线在机械损伤的部位疲劳抗力降低。 - Statistic analysis on fatigue load effect and equivalent stress range of steel crane structures in service is carried out . the stress range distribution in whole life is deduced by the spot measurement little sample stress - time process . meanwhile the statistic analysis on the fatigue resistance process is conducted , according to fatigue data of all kinds of structural joints in domestic and overseas , which is foundation with , establish the fatigue reliability model
2 、在大量调查的基础上，对吊车梁所承受的疲劳荷载效应与等效等幅应力进行了统计分析，同时根据国内外有关各构造细节的疲劳资料对疲劳抗力参数进行了统计分析，为建立疲劳动态可靠性分析模式奠定基础。