查询词典 stretch modulus

The dependencies of dilational modulus and phase angle on the concentration, time, and frequency were explored.

发现N-酰基牛磺酸钠的表/界面扩张性质随时间、频率和表面活性剂浓度的变化均呈现规律性的变化。

Through the creative research of piezoelectricity of quartz-bearing rocks, the modulus of most kinds of the rocks are given out.

同时还开创性地对含石英岩石的压电性进行了测试研究，得出各类岩石的压电模数值

Certain range of elastic modulus and Poisson's ratio was simulated.

实验二：不同的修复材料，其物理力学属性各不相同。

The influence of density of concrete,wave speed of specimen and Poisson s Ratio of concrete on early-age elastic modulus of concrete are studied.

利用超声波无损检测方法测定混凝土的早龄期弹性模量，研究了混凝土的密度、通过试件的波速以及混凝土的泊松比三个因素对早龄期弹性模量的影响。

A linear statics analysis, for example, will require an elastic modulus, Poisson's ratio and perhaps a density for each material.

线性静力学分析，例如，将需要弹性模量、泊松比和密度为每一个可能的材料。

The results demonstrate that the addition of fiber can improve the bending strength of set cement by more than 30%, and the elastic modulus drops and Poisson's ratio increases with the blend quantity of carbon fiber increasing.

结果表明，纤维的加入可以使水泥石的抗折强度提高30%以上；随纤维掺量的增加，水泥石的弹性模量减小，泊松比增加；纤维在水泥石中的分布有效地阻止了裂纹的发展，增强了水泥石的韧性抗断裂能力。

It is shown by the friction material behavior tests that the friction material behavior is influenced not only by its mechanical properties, such as hardness, modulus of elasticity, yielding stress and Poisson's ratio etc., but also by its chemical constitutions.

通过对摩擦材料的研究说明：摩擦材料的性能不仅受材料的力学特性，如硬度、弹性模量、屈服应力、泊松比等因素的影响，而且还受其化学组成的影响。

The model has also shown to be robust regarding changes in Young's modulus, Poisson's ratio and yield stress since very small changes in stresses and deformations occurred when changing these parameters.

该模型也显示出强劲的有关变化的杨氏模量，泊松比和屈服应力，因为非常小的变化，压力和变形时发生改变这些参数。

The method can calculate the Young's modulus and Poisson's ratio of rock mass which include rock, structure surface and anchor rope.

这种方法可以算出含有节理的岩体的变形模量和泊松比，以及加有锚索后岩体的变形模量和泊松比。

In consideration of the convenience in FEM analysis, it is suggested that there is no need for reducing the values of elastic modulus and Poisson's ratio with SSR in slope stability analysis.

因此，为了便于强度折减有限元方法在边坡稳定性分析中的运用与发展，建议在有限元计算中不对弹性模量E与泊松比v进行折减。

Bob Eckert has been chairman and chief executive of Mattel for eight years.

美泰董事长兼首席执行官鲍勃·埃克尔特在任已8年。

The outlook for honors and disgraces carries on and surpasses the traditional outlook for honors and disgraces theoretically, and carries on and develops the theory of construction of socialist mora...

社会主义荣辱观的提出在理论上是对传统荣辱观的一次继承和超越，是对社会主义道德建设理论的继承和发展，在实践上有利于形成良好的社会风尚。