弹性常数

利用所得的弹性常数以及经验判据，对两种结构的MgS和MgSe的延脆性进行估算。

The brittleness and ductility of the two phases MgS and MgSe are evaluated based on obtained elastic constant and empirical criterion .

本文将含两组垂直定向排列裂隙介质的弹性常数矩阵中的各分量代入Christoffel方程，得到偏振方向相互垂直的三个速度分量：准P波、准SV波和准SH波；

Substituted components of elastic constant matrix on medium with two group of vertical oriented fracture into Christoffel equation , the paper obtained three velocity components which polarization directions are mutually vertical : quasi-P wave , quasi-SV wave and quasi-SH wave ;

用几何平均模型计算多晶材料的X射线弹性常数

Calculation of X-ray elastic constants of polycrystal materials using geometrical average model

一种测定向列相液晶弹性常数比的近似方法CV技术

Approximate Determination of the Elastic Ratio of Nematic Liquid Crystals by the C-V Technology

两级模型&预测单向复合材料弹性常数E2和G（12）的一种探索

Two-step model & for predicting modulus of composites

向列相弹性常数K1，K3和切变粘滞率γ1的测量

Measurement of elastic constants k_1 , k_3 adn shear viscosity of nematic liquid crystals

布里渊散射研究K2SnCl6晶体的弹性常数和声学模软化

Elastic constants and softening of acoustic Mode in K_2SnCl_6 crystal studied by Brillouin scattering

TiN晶体弹性常数的第一性原理计算

Calculations of elastic constants of tin crystal by first principle

这种液晶具有电阻率高，△ε值大，△n值低，弹性常数小以及相对低的粘滞系数等特性。

They have high resistivity , large △ε, low △ n and small elastic constants with relatively low viscosity .

通过对Ag和Au这2种典型面心立方晶体的分子动力学模拟计算，得到了它们的弹性常数，并与文献中的实验结果进行了对比，取得了较好的一致性。

The elastic constants of Ag and Au are calculated by molecular dynamic simulation .

首先计算了Ni-P体系合金的弹性常数。

First of all , the elastic constants of Ni-P alloys were calculated .

一种测试胶粘剂弹性常数（E，μ）的试验方法STT

The Test Method STT for Measuring the Elastic Constants ( E , μ) of Adhesives

横向各向同性介质（TI）是地下各自异性介质的最常见形式，它可由五个弹性常数来描述。

Transversal isotropic medium is the most typical one of subsurface anisotropic media , and it can be described with 5 elastic constants .

利用VSP和跨孔走时反演横向各向同性介质中的弹性常数

Deriving the elastic constants of transversal isotropic medium from VSP and crosshole travel times

用DPS模型预测缝合复合材料弹性常数

Prediction of Elastic Constants of Stitched-Composites Using the DPS Model

以SiC颗粒增强铝基复合材料为例，对其复合材料宏观有效弹性常数进行了数值计算，并与早期方法得到的结果进行比较。

As an example , SiC particle reinforced Al-matrix composites , macroscopic effective elastic constants of composite are calculated and compared with that obtained by other methods .

在小应变下，计算了包括弹性常数和弹性模量在内的弹性性能，同时还讨论了Y原子和Zn原子替换的影响。

Under small strains , the elastic properties including elastic constants and elastic modulus were investigated , and the influence of Y and Zn substitution were discussed in detail .

还讨论了压力对Cauchy关系和相对弹性常数的影响。

Pressure effects on the Cauchy relations and the normalized elastic constants of hcp lithium are also discussed in this paper .

利用有限元分析软件ANSYS对多层复合微悬臂梁结构进行建模，并讨论了微悬臂梁沉积层厚度对弹性常数的影响。

The model of multi-layer micro-cantilever structure was developed by using the finite element analysis software ANSYS . The influence on the spring constants caused by the coating was discussed .

LiNbO3晶体的布里渊散射与弹性常数和压电常数的测定

Brillouin scattering in LiNbO_3 crystals and measurements of elastic and piezoelectric constants

HT-7U超导托卡马克装置极向场线圈的等效弹性常数及其残余刚度

Equivalent Elastic Constants and the Residual Stiffness of Poloidal Field Coils For the HT-7U Superconducting Tokamak Device

作者在Hudson关于裂隙介质假设的条件下，分析了含随机取向裂隙介质和两组取向裂隙介质的弹性常数矩阵。

This paper analyses elastics constants matrix of the fracture media with random and two direction under the theory of fracture media by Hudson .

介绍了用数字散斑相关方法（DSCM）测量岩石弹性常数的原理。

The principle for measuring rock elastic constants using digital speckle correlation method ( DSCM ) is introduced .

对利用Morse势计算立方金属弹性常数，状态方程和拉伸与压缩理论强度的方法进行了讨论。

Methods to calculate elastic constants , equation of state and theoretical tensile and compressive strengths of cubic metals by using Morse potential are discussed .

利用超声相比较法对CoO的顺磁相、反铁磁相的弹性常数及它们的压力导数进行测量。

Using ultrasonic phase comparison method , the elastic properties and pressure derivatives of paramagnetic and antiferromagnetic phase of cobalt oxide are measured .

四方晶相HfO2电子结构和弹性常数的第一性原理计算

First Principles Calculation of Electronic Structure and Elastic Constants of Tetragonal HfO_2 Crystal

根据这个特点，我们提出了用VSP和跨孔走时联合反演横向各向同性介质中弹性常数的方法。

On the basis of this characteristic , we put forward a new method for deriving elastic constants of transversal isotropic medium from VSP and crosshole travel times .

本文利用Voigt、Reuss和Kroner模型计算了TiN薄膜的弹性常数随ψ角的分布在低ψ角区发生的弯曲。

The distribution of elastic constants of TiN film vs. ψ angle was calculated using Voigt , Reuss and Kroner models .

视连续配筋路面（CRCP）为复合材料，用细观力学方法分析了CRCP各向工程弹性常数，并运用非对称层合板的各向异性经典理论，建立了温克尔地基上路面板的平衡微分方程组。

In this paper , CRCP was regarded as a kind of composite meterial , its anisotropic elastic constants were analysed by method of micromechanics .

本文从基本的压电Christoffel方程出发导出三角晶系3m点群压电晶体弹性常数的表示式。

Based on the fundamental piezoelectric Christoffel 's equation , we derived the expression of the elastic constants for piezoelectric crystal with trigonal symmetry point group 3 m.