对于构件端部的非弹性铰，使用了半耦合的损伤函数与屈服函数。
Half-coupling damage and yield functions are adopted for non-elastic hinges at the ends of structural members.
所采用的广义屈服函数中考虑了轴力、弯矩、剪力、扭矩的交互作用。
Interactions among Oxial force, fending moment and shearing force are considered in the generalized yield function.
经过验证，塑性势函数等于屈服函数，流动规律为相适应的流动法则。
It has been verified that plastic potential function is equal to yield function and flow law is the associated flow rule.
在经典弹-塑性理论的屈服函数中引入应变梯度及考虑应变率效应的函数。
The second shear strain gradient and the function reflecting the effect of strain rate are introduced into the yield function of classical elastoplastic theory.
通过定义接触面滑动屈服函数和流动势函数，得出了热接触边界的互补方程。
Through defining slide yield function and floating potential function of thermo-contact surface, the complementary equation of thermo-contact boundary was got.
塑性变形常用屈服函数描述，损伤变形则引入一种类似的损伤函数加以描述。
Yield function is introduced to describe the plastic deformation and a new damage function is proposed to describe the additional deformation due to the damage of soil structure.
正确认识粉末烧结材料屈服函数形状和性质，对于其塑性变形分析有重要意义。
It is important to plastic deformation analysis for we to understand correctly the geometrical form and properties of yield function of sintered powder materials.
塑性变形常用屈服函数描述，损伤变形则可以引入一种类似的损伤函数加以描述。
Usually yield function is introduced to describe the plastic deformation, however, a new damage function is proposed here to describe the additional deformation due to the damage of soil structure.
文中证明，特征线法的应力关系式与本文的屈服条件、屈服函数的极值条件是相同的。
When the material does not display a yield point, a quantity known as the proof stress is used when making design calculations.
对屈服条件与屈服函数的极值条件进行了讨论，在不需要流动法则的情况下建立了速度方程。
The extreme conditions of yield condition and yield function are discussed; and a velocity equation is established under the condition that no flow rule has been required.
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.
从热力学定律出发，利用自由能函数和耗散函数，通过严格的理论推导得到屈服函数、流动法则和硬化规律。
Starting with the first and second laws of thermodynamics, the free energy function and dissipation potential function are discussed;
为使模糊屈服面明朗化，文中引入了与模糊集截集相应的模糊屈服函数族。并巧妙地将隶属函数和屈服函数联系起来。
Fuzzy yield functions corresponding to he cut-set of fuzzy sets are introduced for the obviousness of fuzzy yield surface, and the membership function is ingeniously related with yield function.
在二维或三维的情况下，屈服极限是当所有应力分量的某个函数达到某一固定值时达到的。
In two and three dimensions the yield limit is reached when a certain function of all the stress components reaches a fixed value.
研究了考虑结构性丧失和硬化的结构土屈服面函数、流动法则、硬化规律和弹性规律等，构建了一个结构土的弹塑性本构模型。
After researching of the yielding function, suitable flow rule and harden law and elastic law of structured soil, a structured soil constituted model has been proposed.
本文依据血液流变学理论，通过红细胞压积h与血液粘度的关系以及血液的屈服应力与红细胞压积h的函数关系阐述了促红细胞生成素(EPO)对运动员的严重危害。
According to hemorheology theory, this article through HCT and the blood viscosity and bloods to submit stress of function relation elaborated the EPO to serious bane of the athlete.
在二维或三维的情况下，屈服极限是当所有应力分量的某个函数达到某一固定值时达到的。
When the material does not display a yield point, a quantity known as the proof stress is used when making design calculations.
本文通过引入帽子屈服曲面，并对帽子曲面和塑性势能曲面用椭圆函数和圆函数形式进行了简化，从而得到了新的判定条件。
This article introduce the "cap yield curve model", simplify the cap yield surface and plastic potential energy surface by ellipse and circle, and get a new justify condition.
当差应力达到岩石的屈服应力时，扩容和非线性应变开始。此外，随应力水平的增加，扩容和非线性变形呈幂函数形式增加。
The volume dilatation and the non-linear deformation of rock originated, when the differential stress equals to the yield point of rock.
当差应力达到岩石的屈服应力时，扩容和非线性应变开始。此外，随应力水平的增加，扩容和非线性变形呈幂函数形式增加。
The volume dilatation and the non-linear deformation of rock originated, when the differential stress equals to the yield point of rock.
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