endurance limit
英 [ɪnˈdjʊərəns ˈlɪmɪt]
美 [ɪnˈdʊrəns ˈlɪmɪt]
耐久强度；疲劳极限；持久极限
双语例句
- Soon, she went to the endurance limit.
很快，她就到了忍耐的极限。 - Accident-prone tendencies, overwork, and crossing the endurance limit should be watched at this time, as the native still has certain control over the output of his energies.
此阶段会容易发生意外、过劳及超过耐力极限，因为他依然可以控制输出精力。 - Many nonferrous materials do not have a definite endurance limit.
许多有色金属材料没有确定的持久极限。 - Calculation method of ultimate bearing capacity of vertical pull-out screw pile in soft ground endurance limit on base
软土地基螺旋桩竖向抗拔极限承载力计算方法 - The long journey tested their courage and endurance to the limit.
长途跋涉考验了他们的勇气和耐力的极限。 - The endurance limit is reduced for temperatures above room temperature.
温度高于室温，持久极限则降低。 - The fatigue endurance limits of steel are requirement data for fatigue strength design and reliability analysis of automotive parts, but there are only a few fatigue limit data of steel made in China to use.
钢材的疲劳极限是汽车零件进行疲劳强度设计及可靠性分析必需的数据，但国产钢材的疲劳极限难以查找。 - Extrapolation Method to Determine the Endurance Limit of Fatigue
确定疲劳极限的外推法 - The results showed that the tests did not have toxic effect on endurance limit, long toxigenicity, reproductive function, ray radiation injury and local stimulation.
结果显示：经急性毒性试验、长期毒性试验、生殖毒性试验，皮肤光敏试验、局部刺激试验等测定，在动物体内未见到毒性反应。 - A New Method for Predicting Strain Cycling Fatigue Life and Endurance Limit of Metals at Low Temperatures
估算低温下金属材料应变疲劳寿命和疲劳极限的新方法 - Results indicate that after the implantation of various ions, the endurance fatigue limit stresses are increased ( from 3.7% to 17.6%).
结果表明，各种离子注入后纯铁的疲劳持久极限应力均得以提高（从3.7%至17.6%）。 - By means of this expression, much money will be saved because the FCG rates can be Predicted from the tensile Properties without additional empirical modification and low temperature fatigue test, if the endurance limit and FCG threshold at room temperature are predetermined.
若室温疲劳极限和裂纹扩展门槛值已定，利用该式可根据拉伸性能预测材料的低温疲劳裂纹扩展速率而不需任何低温疲劳试验和经验修正。 - A Study of Endurance Limit of Monkey's Head-Neck Region to Simulated Aerodynamic Loads
模拟气动载荷对猴头颈部损伤的研究 - The theory method of designing the diameter of jet nozzle and the water pressure are advanced in the light of the endurance limit stress on the dirt.
提出了根据不同污垢的耐压强度极限应力，设计喷咀直径及射流压力的理论方法。 - Endurance limit with creep strain at high temperatures is also presented, which shows that the difference between endurance limit and tensile strength limit increases when temperature increases.
提出考虑高温蠕变影响的钢丝持久极限强度计算公式，揭示了高温下钢丝持久强度与高温下极限强度的差值随温度升高而增大的规律。 - The vital application properties such as high temperture endurance strength, creep limit, fracture toughness at room temperature, creep crack propagation rate of Cr-Mo-V and Cr-Mo high temperature castings for large steam turbines are comparatively studied, thus providing a cue for reasonable selection of materials.
本文对大型汽轮机高温铸件用Cr-Mo-V和Cr-Mo两类铸钢的持久强度、蠕变极限、室温断裂韧性、蠕变裂纹扩展速率等主要应用性能进行了比较研究，为合理选材提供了依据。 - Eliminating other parameters of material in the four equations, the transcendental equation for solving the endurance limit of fatigue is achieved.
从这四个等式中消去其它的材质参量，即可得到求解疲劳极限的超越方程。 - By using the method proposed in the present study, the endurance limit and strain cycling fatigue life of metals at low temperatures can be predicted without any low temperature fatigue testing and additional empirical modification.
最后用文献中的实验数据对本文提出的低温下就应变疲劳寿命和疲劳极限的估算方法进行了验证。 - Once the fatigue tests for a few specimens under two stress levels are done, we can determine the parameter(β+ 1) in the formula, then obtain the endurance limit of the material, σ R.
只要在两个应力水平下做少量试件的疲劳试验，就可确定公式中的参量（β+1），进而得出材料的持久极限σR。 - Investigation of test method for quick determining fatigue endurance limit of components by means of stepwise load
快速测定零部件疲劳极限方法的试验研究 - The endurance limit of the high strength link plates of 1 ( 1/ 2 ″) oil field roller chains manufactured in China using the above parameters has reached 31% of the rated breaking load of the roller chains.
采用该参数试制的1（1/2）时高强度石油滚子链的疲劳极限已达到滚子链额定破断负荷的31%。