提出应力屈服条件的应变屈服轨迹，给出了复合胀形极限成形系数的解法；
The strain yield locus of the stress yield criterion was advanced and the strain ellipse method for calculating the limit bulging coefficient was given.
文章导出了双剪应力屈服准则的塑性功串表达式及在平面应力条件下的三维图形；
In this paper the formula of work of plastic deformation and the 3-dimensions figure of Twin shear stress yield criterion in the plane stress condition are derived.
本文分析了回转壳体正负成形的力学模型，基于应力屈服条件对回转壳体的变形进行了分类；
In this paper, the mechanical model of positive-negative formation for revolving shell is analyzed, the classification method is given according to the stress yield criterion.
拱区屈服土体应能通过应力调整达到新的平衡状态。
The soil in arch area could attain new equilibrium by stress adjustment after yield.
但是在许多情况下，钻孔法是用于测量焊接残余应力，而该应力峰值往往接近材料的屈服极限。
But this method is used to determine welding residual stresses in many cases where the stress peaks are often near the material's yield strength.
圆柱形颗粒的应力集中在基体达到屈服后要远远高于其他三种颗粒。
The stress concentration factor of cylinder is much larger than that of other three kinds.
分析迁移应力，确定了真实应力空间中的屈服函数，并采用旋转硬化规律考虑应力引起的土体各向异性。
Then the shift stresses were analyzed to specify the yield locus in true stress space and rotational hardening law was adopted to embody the anisotropy induced by stresses.
如该设计基于应变硬化性能，设计应力通常在HAZ实际屈服点以上。
If the design is based on the strain hardened properties, the allowable design stress will usually be above the actual yield point of the HAZ.
屈服点是在应变有可观增加，应力没有增加的应力极限，在这个极限下，如果应变继续增加，应力就也会增加。
The yield point is the stress at which there is an appreciable increase in strain with no increase in stress, with the limitation that, if straining is continued, the stress will again increase.
容器爆破压力是容器屈服应力和最大事件(爆炸)压力之间的平均数。
Vessel burst pressure is the mean between maximum event (explosion) pressure and the yield stress of the vessel.
不是所有的材料都会产生应力-应变图，即当载荷增加时显现出开始屈服的迹象。
Not all materials produce stress-strain diagrams on which there is a clear indication of the start of yielding as the load is increased.
疲劳强度低于弹性极限或屈服强度等静应力强度。
Fatigue strength is less than static stress strength such as elasticity limit, yield strength.
通过含有结构面的岩体的应力，位移以及屈服区的分布特点，讨论了反倾边坡的稳定性问题。
By using distribution features of stresses, displacements, and yield zones in rock mass, the stability problem of anti inclined slope is discussed.
更为主要的是该模型还可以用于解释泡沫压裂液的屈服应力和壁面滑移现象。
Especially, this model can also explain the yield stress and wall slip phenomena for foam fracturing fluid.
桥梁和轨道的联结采用非线性梁单元模拟，其材料弹性模量和屈服应力通过轨道纵向位移阻力与梁轨相对位移关系的双折线化确定；
The coupling between bridge and track adopts by beam unit, modulus of electricity of and yielding stress according to the broken line of the non-liner rail longitudinal resistance of displacement.
磁流变液的屈服应力对温度具有很好的稳定性。
The yield stress of our MR fluid is of good thermal stability.
超过屈服点之后，材料会继续变形，但是因为材料开始屈服，应力会减小。
Beyond the yield point, the material will continue to deform, but with less stress than before, because the material has begun to yield.
同时考虑了用应力与应变表示的屈服与压碎双重准则。
A dual criterion for yielding and crushing in terms of stresses and strains is considered.
选用旋转流变仪测定了锂基润滑脂的屈服应力。
Rotated rheometer was used to determine the yield stress of lithium lubricating grease.
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。
Viscoelasticity is related to some properties such as gel point, gel strength, yield stress and thixotropy.
一定条件下溶液同时表现出粘弹性质，但无屈服应力的存在。
The solution showed viscoelastic behavior in dynamic conditions and no yield stress was observed.
随着塑性粘度的增加，宾汉流体和颗粒相的主流速度分布出现了与屈服应力带来的影响的相反趋势。
With the increasing of the yield stress, the velocities of Binghamand particle decrease, but with the increasing of the plastic viscosity, the velocities of Binghamand particle increase.
当应力达到屈服点，应变会急剧增大而应力保持不变。
When the stress reaches the yield point, a large increase in strain occurs with no increase in stress.
该研究改变了材料的屈服应力和延伸率只能凭实验确定的局面。
The research will change the phenomenon that yield stress and elongation are only decided on the basis of experimental result.
文中用带屈服应力的假塑性流体描述驱替液性质，用宾汉流体描述原油性质。
The displacing fluid of power law fluid with yield stress and displaced fluid of Bingham are used to illustrate these effects.
建立了该钢的高温屈服应力模型。
The high temperature yield stress model of the steel has been set up.
不同屈服应力定义对初始屈服曲面的后继屈服曲面的影响；
The effect of the definition of yield stress on the initial and subsequent yield surfaces.
同时，溶液表现出明显的屈服应力和良好的剪切稀释性。
At the same time, the HAWP solutions appeared strong flow stress and obvious shear thinning phenomenon.
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。
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.
结论实现火车轮轴的优化设计，优化后轮轴的最大应力均小于屈服应力，满足我国铁路的标准要求。
Optimized design of rail wheel and axle is finished. Conclusion This result satisfies our national railway standard. The maximum stress is less than the yield stress.
应用推荐