在这类问题中，载荷与变形、载荷与应力之间的关系是非线性的。
In such a problem, the relations between the load and deformation, and between the load and stress are nonlinear.
根据试验结果分析了这两种土的应力应变关系曲线、增湿变形过程中基质吸力变化特点及增湿变形类型。
The relationships between stress and strain of both soils and the variation of suction in the process of deformation are analyzed.
在伺服试验机上对岩样进行了多种路径的加载、卸载试验，分析岩样轴向应变、环向变形与轴向应力、围压之间的关系。
Various loading and unloading paths are carried in servo-controlled testing machine to study the relationships among axial stress, strain, confining pressure and circumference deformation.
接头延伸率的改善同热影响区冷变形程度的减弱及焊缝强度、应力水平同母材趋于一致有很大关系。
Improvement of elongation of joint is related to weaker cool deformation degree of heat affect zone (HAZ) and uniformity of strength and stress level between weld and base metal.
应用薄板非线性理论的变分方法求解基本方程，得到了单片碟形弹簧的载荷和变形关系以及应力分布及其计算公式。
By the variational method, the governing equation of the plate non-linear theory is solved, and he relationship between load and deformation of a single spring leaf is obtained.
潜艇球面艏端隔壁结构在工程焊接过程中产生的焊接变形及残余应力是关系到潜艇安全的重要指标。
The welding deformation and residual stress during the procedure of the welding of the submarine's spherical stem bulkhead are a very important guideline on the submarine's safety.
用非线性弹性增量理论解释了变形和应力的关系并说明验算裂缝的方法。
The relation between deformation and stress was explained with nonlinear elastic increment theory, and the method of checking the cracking rupture was also given.
堆石体本身为弹塑性结构，应力和变形呈非线性关系，故确定计算方法采用增量有限元法；
Rockfill is elastoplastic itself and its stress-strain relationship is nonlinear. So the calculation method must be incremental FEM.
讨论了桩土应力比与置换率及桩周土变形模量的关系。
Relationships between the pile-soil stress ratio, the replacement ratio, and the pile lateral soil modulus of deformation are discussed.
根据散体材料桩复合地基荷载传递及变形机理，分析了散体材料桩与桩间土之间的应力应变关系。
Based on the mechanism of load transfer and deformation of discrete material piles, the relationship between stress and strain of pile and soil is analyzed.
讨论了其应力及变形与外加电磁参量之间的关系；
The relations between the stresses, the deformations and the applied electromagnetic parameters are discussed.
体外预应力筋的应变增量与结构整体变形的关系。
The relationship between the strain increment of external prestressed tendons and the whole structural deformation.
并以桩土应力比为纽带分析桩与桩间土体中应力应变的关系，确定桩体复合地基的竖向变形协调方程，介绍了复合地基的变形与稳定性分析方法。
Analyzed the stress-strain relation of pile and soil by the stress ratio, deduced the vertical deformation and harmony equation, introduced the analysis means of deformation and stabilization.
分析了应力与已滑移变形的晶粒百分比，以及与已滑移变形晶粒中平均滑移带数目之间的关系，发现微应变可分为三个不同的阶段。
Three different microstrain stages were found after analysis of the relations between the stress and the percentage of yielding grain and the average number of slip band per yielding grain.
然后以压碎区应力与变形的真实状态为基础，运用动量与质量守恒关系推导了爆破压碎区新型的速度场关系式。
According to true state of the stress and the strain near the cavity, a new formula of velocity field has been deducted by use of the conservation laws of momentum and mass.
最后，对新本构关系与其它理论的本构关系作了比较，计算了简单剪切变形的应力。
Finally, the stresses of simple shear deformation are worked out to examine some constitutive relations.
对套管的变形形态与地应力作用大小、应力范围之间的关系和非均匀地应力的求解进行了研究。
The relation between the deformation shape of casing and the areas and subjected to ground stress and the theory solution of non-uniform in-situ stress were analyzed.
弄清受荷单元的主应力主应变关系是认识各向异性变形性状的有效方法，而真三轴试验是必要的手段。
A valid method to make the anisotropic deformation behavior of load bearing unit clear is to research principal stress and principal strain relationship, and true triaxial test is a necessary means.
本文利用动力三轴仪模拟列车荷载作用下铁路路堑中超固结粘性土的受力情况。 研究了在列车荷载作用下该土的动应力与动应变的关系及轴向永久变形的若干规律。
This paper discusses the stress conditions of the overconsolidation cohesive soils cut out of the railway under the load of a moving train simulated through applied dynamic triaxial apparatus.
研究采用实心圆轴扭转试验标定大变形弹塑性本构关系时客观应力导数的影响问题。
The effect of objective stress rates on constitutive model based on solid cylinder torsion test was discussed.
首先回顾了现有土石混合体的相关研究成果，主要有应力应变关系、变形力学机制、强度特性、剪切破坏形态等。
Firstly, this paper reviewed existing research, including the relation of stress and strain, deformation mechanism, properties of strength, form of shear failure.
地基附加应力和变形计算是地基设计计算的重要内容，直接关系着结构设计的安全可靠程度。
Research on numerical simulations of displacement deformation and additional stress for buildings in mining active area;
对含缺陷蜂窝结构平台应力的研究发现，当变形模式为过渡模式或动态模式时结构平台应力与冲击速度的平方成线性关系。
It is found that the plateau stress is proportional to the square of the impact velocity when the imperfect honeycombs are deformed at transitional mode or dynamic mode.
研究表明，6061铝合金热压缩塑性变形时的流变应力和应变速率之间的关系满足双曲正弦函数关系式；
The results show that relationship between flow stress and strain rate is applied to hyperbolic sine equation in the hot compressive deformation of 6061 aluminum alloy;
对套管的变形形态与地应力作用大小、应力范围之间的关系和非均匀地应力的求解进行了研究。
The distributions of casing load with uniform and non-uniform in-situ stresses in creep formations are studied by analytical and numerical methods, respectively.
结果表明，复合材料在高温下的流变应力较低，峰值应力与变形温度、应变速率之间的关系在低应力区符合指数关系。
The results show that, the flow stress of SiCP/AZ61 composite is low, the relationship between peak stress and temperature or strain rate is exponential relationship.
结果表明，复合材料在高温下的流变应力较低，峰值应力与变形温度、应变速率之间的关系在低应力区符合指数关系。
The results show that, the flow stress of SiCP/AZ61 composite is low, the relationship between peak stress and temperature or strain rate is exponential relationship.
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