查询词典 constitutive

The established method of Herle and Kolymbas's clay hypoplastic constitutive model is described.

简要地介绍了Herle和Kolymbas针对黏土建立的亚塑性本构模型的方法。

The results show that the flow stress decreases with increasing deforming temperature and increases with increasing strain rate. The flow stress of the alloy during hot compression deformation can be described by constitutive equation in hyperbolic sine function with a hot deformation activation energy of 196.27 kJ/mol. Partial recystallization takes place in the alloys deformed at a high temperature or at a low strain rate, and large number of dislocations and subgrains are observed in the alloy. The elongated grains observed in the samples coarsen with increasing temperature and decreasing strain rate. Correspondingly, the subgrain size increases and the dislocation density decreases. The main soften mechanism of the alloy transforms from dynamic recovery to dynamic recrystallization.

结果表明：Al-Cu-Mg-Ag耐热铝合金在热压缩变形中的流变应力随着温度的升高而减小，随着应变速率的增大而增大；该合金的热压缩变形流变应力行为可用双曲正弦形式的本构方程来描述，其变形激活能为196.27kJ/mol；在变形温度较高或应变速率较低的合金中发生部分再结晶，并且在合金组织中存在大量的位错和亚晶；随着温度的升高和应变速率的降低，合金中拉长的晶粒发生粗化，亚晶尺寸增大，位错密度减小，合金的主要软化机制逐步由动态回复转变为动态再结晶。

With a rational assumption of the viscosity coefficient of the material, the rate-sensitive constitutive equations for the ideally elastic-viscoplastic field are derived under the model.

通过对材料的粘性系数做出合理的假设，推导了一种弹—粘—理想塑性材料的率敏感型本构关系。

And then the governing equations of the block dynamic system are deduced on the basis of the virtual work principle, the deformation compatibility condition and the constitutive relations.

随后，基于虚功原理、变形协调条件和本构关系，推导了块体动力系统的控制方程组。

The characteristics of creep, rheological constitutive model and the theory of consolidation on soil are also compendiously discussed.

根据软土蠕变和固结的理论，对其耦合效应的研究现状做了综述，其中也简要论述了土的蠕变特性、土体流变本构模型、土的固结理论等方面的内容，最后对于进一步的研究提出了一些基本思路

Makes concrete to the Commercial bank, displays cannot repay principal and interest on time for the borrower. Since the late-1980s, along with the financial globalized tendency, the money market fluctuation has intensified, the bankrupt constitutive property to increase as well as the network economy rapidly expand, the financial organ faces is being gradually complex and the multiplication credit risks.

具体到商业银行，表现为借款人不能按期还本付息。20世纪80年代末以来，随着金融的全球化趋势、金融市场波动加剧、破产的结构性增加以及网络经济的迅速发展，金融机构面临着愈渐复杂和倍增的信用风险。

Based on the experimental results, a phenomenological constitutive model with compressibility is generated to cover the dynamic cases.

根据实验结果，将一个考虑材料可压缩性的唯象本构模型推广到动态情况。

The product configurator is mainly constitutive of three parts: product modeler, order generator and product register.

产品配置器主要由三个部分组成：产品构模器、订单生成器和产品注册器。

Because of this, a proper creep constitutive equation is very important.

因此，一个合适的描述流变现象的本构方程是非常重要的。

First, how to define what is constitutive of the principles and norms of international justice?

第一，如何确定国际正义的原则和规范的构成的自为者？

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。