本文给出了标定光弹性复合材料性能的方法和适用公式。
The article gives the method and the suitable formula for calibration of the function of the orthotropic photoelastic composite materials.
本文提出了采用与国外不同的技术途径制作光弹性复合材料的方法。
In this paper the method. Making use of orthotropic photoelastic composite materials is proposed.
介绍了弹性复合材料的保暖性能，比较去除聚氨酯弹性膜前后非织造保暖层的保暖性及透气性。
The paper introduces the warmth retention property of elastic composite. It compares the warmth retention property and air permeability of nonwovens whether it has polyurethane elastic film or not.
本文在推导均衡光弹性复合材料应力(应变)—光定律的基础上，导出了均衡光弹性复合材料的近似应变—光定律。
Based on the stress (strain) -optic law derived from balanced photoelastic composite materials, a new approximate strain-optic relation for photoelastic analysis is pro - posed.
测定了复合材料的力学性质，并进行了动态粘弹性试验。
It tests the mechanics feature of the composite and the dynamic viscous elasticity.
具有金属内衬的复合材料容器的承载能力很大程度上取决于金属内衬的弹性变形范围和稳定性。
The load-bearing capability of composite vessels with metallic liner depends on the elastic distortion range of the metallic liner and its stability.
分析了复合材料面层的弹性常数、泡沫芯层的模量和夹层结构的刚度；
The elastic modulus of foam core and composite skins and the stiffness of sandwich are analyzed.
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。
A definition of composite effective elastic moduli is presented based on the energy equivalence principle and its basis and premise are pointed out.
纤维体积分数是物理性能研究的最主要参数，力学分析以复合材料的弹性性能为主。
The fibre volume fraction is the primary physical performance parameter, while the mechanical research focuses on the composite elastic properties.
本文推导了计算多向复合材料层板弹性模量的公式，计算结果与实验结果符合得很好。
The formula for calculating the elastic constants of the composites laminates is derived in this paper. The calculating results agree with the experimental values.
针对梯度功能压电复合材料球壳热弹性响应提出了简单而精确的近似解。
A simple and accurate approximate solutions of thermoelastic responses of functionally gradient piezoelectric composite spheres is developed.
提出了一种实用的声学法测量复合材料弹性常数的方法。
A test method of velocity measurement for elastic constants of composite material is proposed.
综述了金属基复合材料的弹性、弹塑性、开裂、 断裂、热膨胀和制备工艺等方面的理论模型研究进展。
The development of the models of the elastic , plastoelastic , cracking , failing , thermal expanding and manufacture technology in metal matrix composites is reviewed.
本文对线弹性正交异性复合材料单层板裂纹尖端附近的J积分进行了系统的理论研究。
The theory of J integral near cack tip in the plate of linear elastic orthotropic composite material are systematically studied in this paper.
利用随机介质微观力学方法对纤维大小、方向随机分布的短纤维复合材料弹性模量进行了计算。
The elastic modul of short fibre composite material whose fibres volume and direction are random distributed is calculated by means of the random medium micromechanics method.
随着应力的增加，材料模量减小，非弹性应变变大，复合材料的应力-应变行为表现为非线性直至断裂。
The modulus of the material decreases and the inelastic strain increases with the increase of tension stress, and the composite exhibits a largely non-linear stress-strain behavior up to rupture.
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。
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.
研究2.5D编织细观结构，分析了其单元体模型，建立了2.5 D编织复合材料弹性性能分析预报模型。
The microstructure of 2.5d braids was studied and their unit cell models analyzed, based on which a model for predicting the elastic properties of 2.5d braided composites was established.
以粘弹性材料松弛型积分本构关系为基础，给出了复合材料层合板的有限元控制方程及相应的有限元分析程序。
It is based on the relaxation integral constitutive relation to give the finite element control equation and analysis program for laminated composite plates.
本文将非均质弹性体的渐近均匀化方法应用于复合材料的宏观与细观分析之中。
In this paper, the method of asymptotic homogenization for periodic media is employed for predicting macro and microscopic properties of unidirectional composites.
在弹性条件下对混凝土芯复合材料桩进行受压性能分析，并在相同位移条件下将其与相同条件的水泥土搅拌桩进行对比。
Load bearing mechanism and characteristic of composite pile are researched based on the numerical analysis and compared with cement-soil pile under the same conditions.
旨在研究由缝纫引起的材料弹性性质的变化并对缝纫复合材料层合板面内拉伸强度进行理论预测。
The alteration of the in-plane elastic properties in laminates caused by stitching was modeled and the in-plane effective tensile strength of the stitched composite laminates was predicted.
粘弹性理论在对木质复合材料力学性能的研究中起着特殊重要的作用。
Viscoelasticity theory is of great importance in study on mechanic properties of wood composite material.
本文采用三维各向异性弹性理论直接求解纤维增强的复合材料叠层圆柱壳体在轴向载荷作用下的位移场和应力场。
In this paper, the displacement and stress fields for a composite laminated circular shell under axial load are solved by. using three-dimensional anisotropic elasticity theory.
随着最大载荷保持时间的增加，塑木复合材料进入延迟弹性变形阶段越晚，弯曲挠度增加越快，断裂寿命降低。
The delayed elastic deformation stage came later, the bend deflection increased more quickly, and breaking life shortened with the increase of the prolongation of the maximum load hold time.
本文综合介绍了当前复合材料的飞机结构在气动弹性剪裁方面的概况及其理论基础。
This paper comprehensively introduces a survey and a theory foundation concerning the aeroelastic tailoring for the present composite aircraft.
基于弹性理论，建立了复合材料脱层梁的基本方程式。
The basic equations are built on the basis of elastic theory.
研究了纤维树脂基复合材料超弹性变形行为。
The hyperelastic deformation behavior of the fiber reinforced polymer is studied.
基于弹性理论建立了考虑横向剪切变形时复合材料脱层梁的基本方程序。
The basic equations, including the transverse shear, are built on the basis of elastic theory.
基于弹性动力学理论，对纤维增强复合材料结构中弹性波散射及动应力集中问题进行了分析研究。
Based on the theory of elastic dynamics, the scattering of elastic waves and the dynamic stress concentration in a fiber-reinforced composite are studied.
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