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- In this model, strain softening after the upper yield stress in the first 1/4 cycle is taken into account. 模型中考虑了材料在初始1/4循环加载时达到上屈服限后的应变软化现象。
- The deformation properties of pyrophyllite powder compact after peak stress were changed from strain softening to ideal plasticity. 相比于粉压叶蜡石峰后从应变软化转化为理想塑性,天然叶蜡石表现出相对的脆性。
- The implicit gradient model and the partial model are applied respectively to simulation of the strain softening. 分别应用隐式梯度模型和局部模型对混凝土应变软化进行了模拟。
- It was confirmed that silt appears to be weak strain softening under high confining pressure, but exhibits strain stabilization under low confining pressure. 试验表明:高围压状态下粉土试样呈现出弱应变软化型,而低围压状态下呈现出应变稳定型;
- An important characteristic of instability failure of coal and rock which is subjected to external loadings is that its deformation possesses property of strain softening. 煤岩体在外载荷作用下发生失稳破坏时的一个重要性质就是其变形具有应变软化的特征。
- Nonlinear strain hardening, pressure and J3 dependent failure surface, strain softening, tensile and compressive damage and strain rate effects are accounted in the model. 模型考虑了应变硬化、压力和J3相关的失效面、软化、拉伸损伤、压缩损伤和应变率效应。
- 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。
- 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 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;
- 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。
- This thesis mainly researches whole performance of high-rise building disposed SRC column and partial stress、strain of SRC column,it belongs to the field of RC. 本文主要研究配置型钢混凝土柱的高层结构的整体工作性能和型钢混凝土柱的局部应力应变情况,属钢筋混凝土课题。
- By plasticity increment theory,the stress strain numerical calculate methods of bellows bulge forming, solvers theory calculating problems of bellows bulge forming technology are put forward. 采用塑性增量理论,建立了波纹管液压胀形的应力、应变数值计算方法,解决了波纹管液压胀形工艺的理论计算问题。
- The result indicates, the form of stress strain relations adding the structural parameter are converted into the hyperbolic form, and could be calculated with the expression of hyperbola. 结果表明,引入结构性参数后的应力应变曲线转化为有规律性的双曲线形态,并可用双曲线拟合计算。
- Keywords molecular dynamics;nano bicrystal copper;stress strain curve; 分子动力学;纳米铜双晶;应力应变曲线;
- STUDY ON STRAIN SOFTEN IN SATURATED SOFT CLAY UNDER CYCLIC LOADING 循环荷载作用下饱和软粘土应变软化研究
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- Inverse method for piecewise linear approximation of concrete tension softening curve based on FCM 混凝土拉伸软化曲线折线近似的逆解方法
- Analysis of Stress %26 Strain near the Crack Tip 裂纹尖端附近区域的应力应变场分析
- In the word "mother" the stress is on the first syllable. 在"mother"这一字里,重音在第一个音节上。,在"mother"这一字里,重音在第一个音节上。