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- probabilistic remaining fatigue life 概率疲劳剩余寿命
- Assessment Methods of Remaining Fatigue Life and Service Safety for Riveted Steel Bridges 铆接钢桥剩余寿命与使用安全评估方法
- Assessment Methods of Remaining Fatigue Life and Service Safety of Riveted Steel Bridges 铆接钢桥剩余寿命与使用安全评估实例
- Assessment of Remaining Fatigue Life and Service Safety for Riveted Steel Bridges 铆接钢桥剩余寿命与使用安全评估
- DETERMINED METHOD OF DEFORMATION ACCUMULATING LAW TO PREDICT THE REMAINING FATIGUE LIFE OF PLAIN CONCRETE 混凝土疲劳剩余寿命预测的变形演变决定法
- IABSE Workshop Proc,Remaining Fatigue Life of Steel Structures,Lausanne,April,1990 史永吉;等.;京广线长台关桥钢梁剩余寿命评估
- remaining fatigue life 剩余寿命
- An Analytical Formula for Calculating Fatigue Life? 一个估算疲劳寿命的解析公式?
- The prediction model of coiled tubing fatigue life. 连续油管疲劳寿命预测模型的建立。
- The fatigue life of 45 normalied steel would be decreased by prestretching. 微量的预应变会降低正火45钢的疲劳性能。
- The results indicate that EMR can improve the fatigue life of structure, and can drive interference-fit fastener with large interference. 研究结果表明，电磁铆接技术能够提高结构疲劳寿命，能够安装大干涉量干涉配合紧固件。
- A mean strain or prestrain, as in Fig. 83, can under certain conditions reduce the subsequent fatigue life. 一个如图83所示的平均应变或预应变，在某种情况下，能够缩短以后的疲劳寿命。
- Thermal fatigue life of solder joints is predicted using the Coffin-Manson's empirical modified formula. 在此基础上,利用Coffin-Manson经验修正公式预报了焊点的热疲劳寿命。
- And also the sensitivity analysis was done to the several key factors influencing the fatigue life of the vane. 并对影响其疲劳寿命的几种关键因素进行了敏度分析。
- A sort of efficient calculation method was developed for fatigue life prediction under random loading. 研究了一种用于随机载荷下试件疲劳寿命预估的有效计算方法。
- In recent years, how did SKF steel improve the ball bearing quality and fatigue life? 近年来瑞典SKF公司是如何提高其滚动轴承质量和寿命的?
- The effect of pre immersion time on corrosion fatigue life reduced with the increasing of stress amplitude. 在 30MPa下预腐蚀对连接件的疲劳寿命的影响作用比 5 0MPa下预腐蚀对连接件疲劳寿命的作用要明显。
- The existence of residual stress and brace plate in a fillet welded joint has obvious effects on CADC and fatigue life. 残余应力及角接接头中支板的存在对裂纹形态发展曲线和疲劳寿命有明显的影响
- The fatigue life increases with decreasing modulus of surface layer in a power function with a negative exponent. 沥青面层的疲劳寿命随着面层材料模量的降低以负指数的幂函数形式增加;
- Human life and turnip remain cheap and plentiful. 人命与萝卜依然是多而且便宜。
