stress-strain properties

The validity of unified hardening parameter H on describing the stress-strain properties of sands was confirmed by the triaxial test data of saturated sand from Taklamakan desert.

通过饱和塔克拉玛干沙漠砂的三轴试验结果，表明了H在描述砂土应力应变特性上的适用性。

The rubber bearings have stable mechanics properties when tension stress is no more than 3G.

结论工程设计中橡胶支座在拉伸应力不超过3G的条件下，支座具有稳定可靠的力学性能，确保隔震结构处于安全状态。

Stress Whitening and Its Influence on Polymer Properties

应力发白现象及其对聚合物物理性能的影响

Based on the results, some special properties are systematically analyzed: ( 1) the influence of initial consolidation on stress-strain curve;

通过试验成果系统分析可得：（1）初始固结度对应力–应变关系的影响；

An investigation for nonwoven fabrics with various amount of powder binder shows that the tensile and stress relaxation properties of nonwoven fabrics may be described by using a linear or non-linear three elements mechanical models well.

对不同粉末粘结剂含量非织造布的研究表明：线性和非线性的简易三元件模型均能较好地描述非织造布的拉伸性能和应力松弛性能。

According to properties of aquiclude, the experiments determine the similar material and ratio law of aquiclude and realize stress-strain complete resemble simulation of clay aquiclude.

根据隔水层性质，实验确定了隔水层相似材料及其配比规律，实现了粘土类隔水层的应力应变全程相似模拟。

The sturcture, density, hardness, compression modulus, tensile strength, stress relaxation, permanent deformation properties of foam fabricated by blending silicone rubber and EPDM were studied.

研究了硅橡胶/三元乙丙橡胶（Q/EPDM）配方对泡沫合金的结构、密度、硬度、压缩、拉伸、应力松弛等力学性能的影响规律。

The compatibilization of CPE for PVC with linear SBS and star SBS have been investigated. The properties and morphology of PVC/ CPE-SBS blend were studied by impact testing, stress-strain behaviour, dynamic mechanical analysis ( DMA), scanning electron microscopy ( SEM) and optical microscopy.

通过冲击试验、应力－应变试验、动态力学分析（DMA）、扫描电镜（SEM）及光学显微镜观察，研究了CPE增容的PVC／CPE－SBS共混物的性能与形态结构之间的关系。

It was found that stress-strain properties of the samples of broken rocks depend on grain size and rock strength.

研究结果表明：破碎岩石在压实过程中应力与应变之间近似呈指数关系；

Effect of Tensile Strain Rate on Stress-Strain Properties of Synthetic Filaments

拉伸应变速率与化纤长丝应力应变关系探讨

The viscoelastic properties of a set of star-shaped polystyrenes with 4-12 arms were studied in bulk by the tensile stress relaxation method.

用应力松弛法研完了一组4&12支链星形聚苯乙烯本体的粘弹性。