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- Yield stress is the stress at which a material begins to deform plastically. 屈服应力是材料开始发生塑性形变时的压力大小。
- Test Method for Yield Stress of Heterogeneous Propellants by the Cone Penetration Method (05. 用针入法测定非均质推进剂的屈服应力的试验方法(05。
- The relations between viscoelsticity and yield stress, thixotropy need to be studied for the theoretical breakthrough. 建议进一步研究含蜡原油粘弹性与屈服应力、触变性的关系，在机理研究方面加大力度；
- Viscoelasticity is related to some properties such as gel point, gel strength, yield stress and thixotropy. 粘弹性与胶凝温度、胶凝强度、屈服应力和触变性等参数有关。
- The factors effecting Dfc,ie ,amount of load, stress ratio, loading frequency and welding are studied as well. 并对影响临界疲劳损伤因子D_(fe)的四个因素:载荷大小、应力比、加载顺序、焊接等进行了研究。
- 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。
- This paper introduced a new method of testing the static yield stress of electrorheological (ER) fluids. 本文介绍了一种新的电流变液静态屈服应力测试方法。
- There is much difference between the stress ratio in crown and springe calculated with these two methods. 拱冠和拱脚处的应力比值跟竖向构件比较相差悬殊;
- If an applied stress or pressure drop is not sufficient to break the gel or exceed the yield stress, no flow will occur. 如果施加的应力或压降不足以破坏凝胶或不足以超过屈服应力，则不会有流动产生。
- For the case of fatigue loading:(1)For a given stress ratio,thespecimen seeks the SDS for the largest S_(max) to which it is subjected. 对疲劳载荷作用的情况:(1)对于给定的应力比 R,试样会趋于与它所承受的 S_(max)最大值相应的 SDS 状态。
- The order of Casson yield stress was: Anguilla japonica Temminck et Schlegel>Ctenopharyngodon idellus> Ophiocephalus argus Cantor. 卡松屈服应力:鳗鲡>草鱼>乌鳢;
- The amplitudes of pore pressure increased notably with the increase of cyclic stress ratio, and the residual pore pressure also increased obviously. 当循环应力比增大时，动孔隙水压力变化幅值显著增加，而残余孔压也较大。
- Moreover, it had better strength and anti-shear ability with elastic modulus 2.7kPa and yield stress 5.0kPa under a certain crosslinker concentration. 污泥水膨体吸水后的强度和韧性较好;在一定交联剂浓度下弹性模量和屈服应力分别达2.;7kPa和5
- A method of calculating the pile-soil stress ratio is conducted and the effect on main influence factors is analyzed systemically. 就粉喷桩加固路基的特点，根据力学原理，分析桩土应力比问题，获得一些有益的结论。
- Variors factors affe cting ERF's yield stress are analyzed in this article, using modle of dipole we have caculated the maximum of ERF's yield stress. 该文分析了影响电流变流体屈服应力的各种因素，并应用基于偶极子假设所推出的屈服应力公式算出了电流变流体的屈眼应力极限值。
- For aluminum brass, both the stress ratio and the time-to-fracture ratio were closely related to the logarithmic concentration of F-ions. 而铝黄铜在其腐蚀电位的破裂形态是属于延性撕裂状的窝穴；
- Otherwise, the pastes with wide particle distribution have higher yield stress, lower dieland wall shear stress, and paste was easily extruded. 粒度分布较宽的含有细碳化硅的挤压物料具有高的屈服值和低的滑移膜初始剪切应力,使物料在模段内容易实现挤出。
- Aimed at the deficiency of tube hydro plasticity technology, effect of stress ratio on tension destabilization was analyzed by plasticity mechanic. 摘要针对目前管材内液塑性成形中缺陷对工艺的影响，借助塑性力学分析手段，对轴向和环向的应力比对拉伸失稳极限应变的影响进行了分析。
- The results show that the influences of the glass beads content and its diameter on the tensile yield stress and strain at yield are not significant. 结果显示,微珠含量及其直径对复合物的拉伸屈服应力和屈服发生时的应变影响不太明显。
