• In addition, the experimental relationships of the characteristic length, strain modulus and density, content of the unfrozen solution were given.

    另外,还给出特征长度变形模量冰密度和未液体含量试验关系

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  • We can gain the isochronous - modulus curves from the curves of stress - strain ratios.

    根据岩石应力-应变曲线可以近一步分析得到等时模量曲线。

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  • Both the tangential modulus and secant modulus are exponential with axial strain.

    松散岩块的切线割线模量轴向应变呈指数相关性。

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  • The relationships between strain rate and the elastic modulus, critical strain, Poisson's ratio and energy absorption capacity of concrete are still studied.

    分析应变混凝土弹性模量、峰值应力时应变、混凝土吸能能力的影响。

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  • This paper introduces the treatment for deep dam foundation of the concrete cut off wall, which intensity and elastic modulus value are requirement to satisfy the stress, strain and durability.

    本文介绍防渗墙对土石坝深厚覆盖层地基处理,强调防渗墙砼强度取值满足应力应变前提下,兼顾耐久性等要求

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  • In order to study the effect of elastic modulus e, to the safety factor and slip plane of slope, a numerical model is founded in plane strain mode for homogeneous soil slope.

    为了研究弹性量对边坡安全系数滑动面的影响建立质土坡数值模型不同工况下(无锚和有锚),分别改变弹性模量,分析它与安全系数和滑动面的关系。

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  • In the process of deformation of frozen soil, the unloaded dynamic elastic modulus is not constant, and tends basically to steady after the strain is more than 1%.

    冻土回弹动弹土体应变过程值,应变大于1%之后趋于稳定,随测定时应变速率加大而变大。

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  • The effects of the consolidation ratios on the maximum dynamic shear modulus and the dynamic shear modulus versus the shear strain of sands are presented by using the resonant column method.

    采用共振试验方法,研究了固结比对砂土最大剪切以及对动剪切模量比与应变非线性关系影响

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  • Elastic shear strain in shear band was dependent on shear elastic modulus, damage variable and residual shear modulus.

    考虑刚度劣化后,剪切弹性应变由弹性剪切量、损伤变量残余剪切模量确定。

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  • The fracture strain energy density at the high strain rate is mainly determined by the initial elastic modulus and the unstable strain and affected by the temperature and the strain rate.

    应变下,断裂应变密度主要初始弹性模量稳应变共同决定温度效应和应变率效应的综合影响。

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  • The ratio of stress to strain, or the stress per unit strain, is called an elastic modulus of the material.

    应力应变比,单位应变应力,叫做材料弹性模量

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  • Through the experimental research on the compaction of friable rock block, the relationship among deformation modulus, axial stress and strain were obtained.

    通过松散岩块试验研究,得到变形模量应力、轴向应变相关性规律。

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  • At the same time, the effect of stress path circumgyration on shear modulus decreases gradually along with the increase of shear strain.

    同时应力路径旋转模量影响随着剪切应变增加逐渐衰减。

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  • The nonlinear fitting is made on the relations between the nonlinear modulus and strain. The velocity formula in the elastic medium is corrected by using nonlinear modulus instead of elastic modulus.

    非线性应变关系了非线性合,非线性模量来代替弹性模量,对弹性介质中的波速公式作了修正

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  • At sufficiently large strain amplitudes (roughly 20%), the storage modulus approaches a lower bound.

    足够应变振幅(20%),存储模量方法一个下界

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  • Results We got out the data of stretch ultimate load, maximum stress, maximum strain, elastic modulus on elbow joint ulnar nerve between control group and experimental group.

    结果得出对照组实验组动物肘关节神经拉伸最大载荷最大应力,最大应变弹性模量数据

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  • Above approximately 0.1% strain amplitude, the storage modulus decreases rapidly with increasing amplitude.

    大约0.1%以上应变振幅存储模量振幅的增加迅速减小。

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  • The stress strain properties of orthotropic steel deck pavement and adhesive performance between pavement and steel deck are analyzed under various modulus of asphalt concrete and load case.

    分析不同荷载位置下 ,对应不同沥青混凝土量值正交异性桥面铺装层应力应变特性钢板粘结性能

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  • The test data include the stress? Strain curve, yield strength, tensile strength, Youngs modulus, elongation and expansion coefficient.

    试验得到的数据有:应力应变关系曲线屈服强度、极限强度、弹性模量延伸率热膨胀系数

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  • Method of prototype study of strain of dam foundation rock and results are presented; Effective modulus of elasticity of foundation rock is obtained by counter-deduction and the stress is calculated.

    本文介绍了大坝基岩应变原型研究方法结果,同时反演出基岩的有效弹性模量计算应力

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  • After several experiments, we noticed that the main problem associated with the error in modulus estimation is the way that the strain is being measured during the test.

    经过多次实验我们发现模量估算错误相关主要问题测试期间测量应变方式

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  • The temperature coefficient of modulus of elasticity of sensing element material result in temperature effect on rated output of strain gauge load cell.

    应变负荷传感器额定输出温度影响由于弹性体弹性模量温度系数引起的。

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  • The Young's modulus of the rock also increased with the increasing strain rate, but the increasing rate was less than that of tensile strength.

    岩石弹性模量随着应变速率增加而增加,增加幅度小于拉强度增加幅度;

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  • 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.

    随着应力增加材料模量减小弹性应变变大,复合材料的应力-应变行为表现非线性直至断裂。

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  • The dynamic secant elastic modulus is introduced to analyze the test data, and the results indicate that the dynamic secant elastic modulus-strain curves of all test models are hyperbolic type.

    采用割线概念对试验数据进行了分析认为不同试样动割线模量与动应变的关系曲线符合双曲线的变化规律。

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  • Results show that the elastic modulus and flow stress decreases with the increase of temperature, while the stress rises with the strain rate increases.

    结果表明弹性模量流变应力变形温度升高降低,而流变应力应变速率提高而增大

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  • The transverse shear modulus of the composite material is regarded as the function of transverse shear strain, thus the modulus is inVersely computed by the measured values of the strains.

    方法复合材料横向剪切弹性视作横向应变函数横向剪应变测量反演横向剪切弹性模量。剪应变与剪切弹性模量间的函数关系用有限单元法得到。

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  • Further a group of algebraic equations to predict effective longitudinal shear modulus of multiphase fiber composites were obtained by virtue of the averaged stress strain theorem.

    根据复合材料平均应力与应变关系,获得了预测有效形式简单的代数方程

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  • Cell-size has a significant effect not only on the crushing stress and plastic modulus of aluminum foam, but also on the strain-rate sensitivity of material of this kind.

    孔尺寸不仅影响材料屈服强度塑性量等,影响着材料应变率敏感性

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  • It is shown that the elastic modulus increases with volume fraction of ceramic particles, though the fracture strain decreases.

    研究结果表明复合材料拉伸弹性模量增强含量增加而升高,断裂延伸率下降。

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