The testing system for elastic moduli made by us has the accuracy of as high as 0. 2%.
研制的弹性模量检测系统具有高达0.2％的测量精度。
The ultrasonic pulse reflecting method is applied to survey the dynamic elastic moduli.
超声脉冲回波法是一种高精度的弹性模量声速测量法。
The method is particularly favorable for gravity loading and structures with variable elastic moduli.
这一实验方法，特别有利于有在自重载荷及结构有变弹性模量的情况下应用。
Based on layered elastic theory, the layered elastic moduli of asphalt pavement were predicted using BP neural network.
基于层状弹性理论，利用BP神经网络预测沥青路面结构层弹性模量。
Compared with the strength, the elastic moduli of the granite are scatter and change slightly with the increasing loading rate.
与抗拉强度相比，实验得到的花岗岩弹性模量数据比较离散，但变化幅度不大。
Based on the generalized Budiansky's energy-equivalent framework, the general expressions of effective magneto-elastic moduli were obtained.
基于能量等效框架，得到一般压磁材料有效磁弹模量通解。
A definition of composite effective elastic moduli is presented based on the energy equivalence principle and its basis and premise are pointed out.
基于能量等效原理提出了复合材料有效弹性模量的定义，并指出了该定义的基础及前提条件。
To predict macroscopic effective elastic moduli of composites, a computational method is established based on micro mechanics finite element method.
为从理论上计算复合材料宏观有效弹性模量，建立了通过细观力学有限元法计算复合材料有效弹性模量的方法。
The effect of soft coatings on the elastic moduli of composite materials is studied, in which the coating is modeled by a linear spring type imperfect interface.
采用线弹簧型弱界面模型来模拟柔性涂层，研究柔性涂层对复合材料宏观弹性模量的影响。
Considering the crack-closing and friction between crack-surface under compression, the damage tensor, damage strain and effective elastic moduli are formulated.
在考虑裂纹受压闭合与滑动摩擦的基础上，给出了损伤张量、损伤应变及有效弹性常数。
An experimental analysis of the tensile and compressive properties and the measurement of the in-plane elastic moduli of corrugated boards is presented in this paper.
本文对瓦楞纸板的拉伸和压缩性能及弹性模量的测定作了实验分析。
The elastic moduli and the engineering constant of the fiber can be obtained from the elastic moduli of the composite by fitting the experimental date in Halpin-Tsai equation.
和实验值对照，外推得到的高强玻璃纤维的弹性常数和工程常数是相当准确的。
On the basis of above mentioned formulas, the calculation on elastic moduli of stratified foundation is made with direct method and a corresponding calculation software programmed.
以此为基础，利用直接法进行分层弹模计算，并编制了相应的计算软件。
Finally, influences of constitutive parameters, such as elastic and softening moduli, and specimen length on complete stress-strain curve are investigated.
研究有关的本构参数(弹性模量及软化模量)及试样高度对全程应力—应变曲线的影响。
Elastic resistant coefficient, deformation and compressive moduli of surrounding rock in large-section loess tunnel are very important for design of tunnel.
对于高速铁路大断面黄土隧道严格的设计计算而言，黄土隧道围岩的弹性抗力系数、变形模量和压缩模量十分重要。
Elastic resistant coefficient, deformation and compressive moduli of surrounding rock in large-section loess tunnel are very important for design of tunnel.
对于高速铁路大断面黄土隧道严格的设计计算而言，黄土隧道围岩的弹性抗力系数、变形模量和压缩模量十分重要。
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