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- Local stress strain method 局部应力应变法
- The fatigue life is calculated with local stress and strain method under multiaxial condition. 采用多轴应变下的局部应力应变方法进行疲劳寿命计算;
- Use of Local Stress - strain Method in Fatigue Life Prediction of Grab Bucket Conveyer 应用局部应力-应变法估算机械疲劳寿命
- local stress and strain method 局部应力应变法
- The results show that the method can be applied to strength behaviors and stress strain characteristics of plastic foamed beads light soil. 结果表明:该方法可以比较合理地对塑料发泡颗粒轻质土的应力-应变特征及强度特性进行评价;
- Energy method of local stress and strain fatigue 局部应力应变疲劳的能量方法
- Meanwhile, the whisker orientation affects the shapes of the stress strain curves of the composites. 同时晶须取向也影响复合材料的热压缩应力-应变曲线的形状。
- Through comparison with finite element method, it has been demonstrated that boundary clement method is an effective method in the analysis of some complicatedly loaded parts and local stress concentration areas on loaders. 通过与有限元法比较表明;边界元法是分析装载机某些受力复杂零件和局部应力集中区域的有效分析工具.
- An important aspect of the stress strain data in Fig. 78 is the linearity of the log-log plots. 图78中应力-应变数据的一个重要情况是在双对数座标上图线的直线性。
- The formulate of stress、strain and BEF have been deduced and all these have been testified by experiment. 通过实验,证明了这些公式的正确。
- The effects of both charateristics of the anisotropic modulus of elasticity and the elastic variation of dam foundation on the local stress of the dam body are analyzed by finite element method. 通过对算例的有限元分析得出了坝体材料异弹模特性和坝基弹性变化对坝体局部应力的影响规律。
- A demodulating strain method that avoids light source's fluctuation and environmental factors is put forward. 提出了一种不需要双光路信号就减小了光源波动及环境因素对测量的影响的解调应力方法。
- The technique for turning a uniform grating into a chirped grating by using a simple strain method is reported and the corresponding theory is deduced. 报告了用简单的应力方法使均匀光栅成为线性啁啾光纤光栅的技术,并推导出了相应理论。
- SOC models suggest that local stress measurements may not be representative of the global organization. soc模型建议局部地区的应力测量数据可能并非代表全球的情况。”
- The effect of each inherent strain component on the angular distortion of the lap joint is studied using inherent strain method. 摘要运用固有应变法研究了六个固有应变分量分别对搭接接头焊接角变形的影响。
- The local stress state is improved because of the valve bearing more equable, and the valve is more secure. 最小绝对压力高于水的汽化压力,不产生汽蚀。
- The earthquake spectrums analysis indicated that the failures of building structural steels at seismic areas are created of high stress strain and low cycle fatigue. 地震波谱分析表明,地震区建筑结构用钢受震时的主要失效形式是高应力低周疲劳损伤和断裂。
- Familiar problems in the test of quality of piles with low strain method are discussed and solutions are provided based on construction practice. 本文就低应变法检测桩身质量在应用过程中最常见的问题进行了较全面的论述,并结合实际给出了解决方法。
- Sharp edges produce local stress risers that may initiate fracture of the cement mantle and therefore should be aoided. 锐缘可造成局部应力升高而致骨水泥套折断,故应避免。
- Furthermore,a new simplified elastic method called as inherent shear strain method is developed for forecasting fillet weld's angular distortion. 在此基础上,进一步提出了一种用于预测角焊缝角变形的线弹性简化方法,即剪切固有应变法。