Study on the stress-strain relation of liquefied saturated sand-gravel composites and method of parameter identification
饱和砂砾料液化后应力应变关系及参数确定方法
Using the tension SHB apparatus, We haveperformed tension tests at high strain rate and obtained the stress-strain relationship curvesof hard aluminum LC.
本文介绍了自行研制的用于高应变率试验的分离式霍布金生拉杆设备，从一维应力波理论出发，详细推导了拉伸和压缩ＳＨＢ方法测量动态应力应变关系的计算公式；并利用本设备对硬铝合金ＬＣ进行了不同高应变率拉伸试验，得到相应的应力应变关系。
It is found that pattern transition of stress-strain relation exists in medium density calcareous sand under different confining pressure.
以南沙群岛永暑礁的钙质砂为研究对象,通过三轴排水剪切试验发现:中密钙质砂在不同围压下的应力应变关系具有转型现象,提出了能反映硬、软化和剪胀、缩转型的非线性弹性应力-应变模型。
Study of stress-strain relation of concrete filled steel tubular eccentric compression column;
钢管混凝土偏心受压应力-应变关系模型研究
Research on stress-strain relation of unsaturated cohesive soil
非饱和黏性土的应力-应变关系研究
During the processes of cold pressing on the whole peanut kernels and the broken ones,many relative factors,such as oil yielding pressure,oil yielding strain,and oil yield efficiency,stress-strain relations and effective compression ratio,etc.
以花生为研究对象,探讨分析了冷榨过程中的基本特性及变化规律,冷榨下整粒花生仁和碎粒花生仁的出油压力与出油应变、出油率、应力-应变关系、实际压缩比等问题。
Analysis of problem of pattern transition in stress-strain relations of soils;
土体应力-应变关系转型问题分析
The stress-strain relationship of soil established from triaxial shear test is distinguished into two kinds—hardening type and post-peak softening type.
将土的三轴剪切试验测得的应力-应变关系分为硬化和峰值后软化两种类型,提出可以统一表示这两种类型的数学表达式以及阐述了表达式中参数的意义,对杭州粘性土在该表达式的基础上结合考虑前期固结压力pc,初步提出了一个能反映转型现象的应力-应变关系表达式,并指出应力-应变关系的初始切线模量应与前期固结压力PC有关。
Study on undrained shear behavior and hyperbolic stress-strain relationship of saturated clays;
通过对试验结果的分析,着重探讨了应变速率和约束压力对应力-应变关系及其强度特性的影响。
A new relationship of stress and strain was brought to material 20Cr which is commonly applied in super high pressure vessel.
针对超高压容器常用材料20Cr,首先提出了一种新型的应力应变关系。
Study of the stress-strain relationship of FRP-confined circular concrete column with a strain-softening response;
FRP约束混凝土圆柱有软化段时的应力-应变关系研究
Study on a non-linear stress-strain relationship of cemented soils;
一种水泥土非线性应力-应变关系研究
Study on the stress-strain relationship of FRP-confined concrete rectangular columns;
纤维增强复合材料(FRP)约束混凝土矩形柱应力-应变关系的研究
nonlinear stress strain relation
非线性应力应变关系
Development of System for Obtaining Average Stress-Strain Relationship of Stiffened Plates of Naval Vessel;
舰船加筋板平均应力应变关系计算系统开发
The Stress-strain Relationship Model for Remoulded Saturated Clay-loam
重塑饱和亚粘土应力应变关系的非线性模型
Microscopic study on stress-strain relation of granular materials
基于细观结构的颗粒介质应力应变关系研究
But the stress-strain relationship is in complex stress condition after the necking starts.
但是，从颈缩开始，其应力应变关系处于复杂应力状态。
biaxial stress strain relation
双轴应力-应变关系
Strain rate and stress are nonlinearly related.
应变速率和应力呈非线性关系。
Research on stress-strain relation of unsaturated cohesive soil
非饱和黏性土的应力-应变关系研究
Strain and Stress Relation for Non-Linear Finite Element Simulations
非线性有限元模拟中的应力、应变关系
Deformation in which stress and strain are proportional is called elastic deformation.
应力与应变成正比关系的形变称为弹性形变。
The stress-strain relation of soil is a key to the earthwork calculation.
土体应力-应变关系在土工计算中作用至关重要。
The Influence of Stress Path on the Stress-Strain Relationship of Sand and Its Application to the Calculation of Earth Dam Design
应力路径对砂土的应力—应变关系的影响及其在土坝设计中的应用
The softened stress-strain relationship of steel fiber high strength concrete( SFHSC) is presented in this paper.
本文提出了钢纤维高强砼软化应力-应变关系。
Study on dynamic stress-strain relationship of soft clay considering degradation of stiffness under cyclic loading
考虑软化特性的软黏土动应力-应变关系研究
The Stress-Strain Relationships of Thin Films Characterized by Nanoindentation;
用纳米压痕法表征薄膜的应力—应变关系
Research on Stress-Strain Constitutive Relationship for Bionic Non-smooth Wearable Surface;
仿生非光滑耐磨表面应力—应变本构关系研究
Study on Equivalent Stress-Strain Relationship of Steel Tube of Square Concrete-Filled Steel Tube
方钢管混凝土柱钢管等效应力—应变关系研究
STUDY ON STRESS-STRAIN RELATIONSHIP OF CIRCULAR CONCRETE COLUMNS CONFINED WITH FRP LAMINATES
FRP约束混凝土圆形柱应力-应变关系的研究