查询词典 tensile stress

Comparison of the results of experimental study and theoretical analyses further shows that the nesessary condition for the hydraulic fracturing of a soil is that the minor principal stress on the inner surface reaches the tensile strength of the soil under the action of water pressure.

试验研究与理论分析结果的比较进一步阐明促使土体发生水力劈裂的必要条件为在水压作用下内壁表面的最小有效主应力达到土的抗拉强度，从而指出过去采用的那些水力劈裂判断准则，如水压超过最小总主应力等等，都是不正确的。

On the basis of elastic mechanics theory, the residual microstress expression of matrix around fibers in composites and the stress distribution expression of the matrix around fibers in the composites during tensile process were deduced.

本实验中，纤维体积分数为15%和20%的复合材料强度分别在125℃和81℃时达到了基体的强度，而纤维体积分数为25%的复合材料在室温时强度就超过了基体的。

An applied tensile or compressive stress resolved into a shear component along a specific plane and direction within that plane.

一个实际拉或压应力沿某一特定平面和在该平面特定方向上分解得到的切应力分量。

In the course of FEM model building, tensile test experiment is taken to work out the real stress-strain curve. Ring compress test is also done in this paper, through which the friction coefficient is worked out and the friction mechanism and relevant friction model for tube stagger spinning is studied. The experiments ensured the veracity and reliability of the FEM modeling.

建模过程中，通过材料拉伸试验测定了旋压材料00Ni12Cr5Mo4TiAlV时效钢的真实应力应变曲线；利用圆环镦粗试验测定了材料在不同润滑状态下的摩擦系数，并对强力旋压的摩擦性质和摩擦模型的选择进行了研究，确保了建模关键参数的准确性和可靠性。

Based on the matrix strength stochastic distribution theory and the fiber failure stochastic distribution theory, the stress-strain behavior and the tangent tensile modulus are obtained for unidirectional composite (0$^\circ$ ply).

基于基体随机开裂、纤维随机断裂分布理论，得到正交铺层结构的应力-应变关系；基于体积平均方法，将纤维束波动部分进行分割，引入强度分析模型，得到纤维束波动部分的应力-应变关系。

In order to guarantee enough stress store, good continuity and continuum, the pre-stressed tensile force between the beams becomes a more important subject.

为了保证足够的应力储备，良好的的连续性和整体性，主梁连接部位的二次预应力张拉成为一个比较重要的研究课题。

The results show that the values of the initial tensile force have an important effect on the stress situations of concrete snail shell and ring base.

结果表明，锚索初始张拉力的大小对混凝土蜗壳及座环的应力状况有重要影响。

Through analyzing error, it was shown the feasibility and the reliability of solving the new relationship of stress and strain by ordinary tensile curve.

通过对误差的分析，说明由一般的拉伸曲线求解该新型应力应变关系的可行性及可靠性。

This paper studied the relationships of uniaxial tensile and compressive stress with strain and bending properties of polymer-mortar.

本文采用美国产MTS试验机，分别研究了掺聚醋酸乙烯水泥砂浆的轴拉和轴压应力-应变关系及抗弯性能。

In a certain range of tensile temperature, the stress strain behavior of polyolefins studied showed good similarity.

一定温度范围内聚烯烃均出现显著的应力波动现象，形变不均匀、不稳定。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。