• 为了研究弹性边坡安全系数滑动面的影响建立土坡数值不同工况下(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。

    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.

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  • 本文通过对灰砂及灰砂砖砌体的较系统的试验研究,得出了灰砂砖砌体抗压强度抗剪强度、弹性系数含水率吸水软化系数等。

    This paper has arrived at the compressive strength, shear strength, modulus of elasticity, poisson's ratio, moisture content, water absorption and softening factor of lime-sand brick masonry.

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  • 研究表明粉煤灰通过改变胶凝材料体系水化速度徐变系数弹性模量可以有效抑制早期混凝土的收缩

    The research shows that fly ash could restrain early autogenous shrinkage by changing the parameter of binder, such as hydrated velocity, creep coefficient, elastic modulus and so on.

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  • 结果表明,绳轮材料弹性模量摩擦系数分子钢丝绳耐磨性能很大影响

    It shows that the elastic modulus and the molecular component of friction coefficient of the pulley material have great influence on the wear resistance of wire rope.

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  • 同时指出脉动系数最大影响因素油液弹性模量油泵的工作压力其次是柱塞

    Maximum influencing factors of flow fluctuation coefficient are the elastic modulus of the oil and the working pressure of the pumps, the piston number being a minor factor.

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  • 本文提出了一个计算单向纤维增强复合材料横向弹性模量系数边界元计算

    This paper proposes a BEM computation model to calculate the transverse effective moduli and Poisson's ratios of unidirectional fiber reinforced composites.

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  • 本文介绍高速输送带弹性振动基本公式,阐述我国目前常用几种输送带的圆柱刚度杨氏弹性模量等振动系数计算法。

    This paper introduces basic formulas of elastic vibration of conveyor belt and the calculation of its vibration coefficients e. g. cylindrical rigidity and modulus of elasticity.

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  • 应变负荷传感器额定输出温度影响由于弹性弹性模量温度系数引起的。

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

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  • 具有高温、耐腐蚀、耐热冲击导热系数绝缘强度弹性模量特性

    With a high temperature, corrosion resistance, heat shock, low thermal conductivity, high electric insulating strength and high elastic modulus properties.

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  • 根据热力学近似理论,在对体积热膨胀系数体积弹性模量乘积进行假设基础推导个体积热膨胀系数与体积和温度间的关系式。

    On the assumption that the product of volume thermal expansivity and bulk modulus based on the thermodynamic approximation theory, a new equation is presented for volume thermal expansion coefficient.

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  • 第一非简系数的存在使弹性模量增大

    The first order non-simple harmonic coefficient enhances modulus.

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  • 弹性模量第一非简系数有关,与简系数第二非简谐系数无关。

    It is also found that the elastic modulus only relates to the first anharmonic coefficient, but has no relation to the simple harmonic coefficient and the second anharmonic coefficient.

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  • 摩擦系数主要纳米管径影响,还受表面粗糙度弹性的共同影响。

    Frictional coefficients were mainly related with nanotube diameters of specimens, next with surface roughness and elastic modulus of specimens.

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  • 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

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

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  • 通过分析薄膜残余应力认为相变系数弹性共同作用结果

    Analysing the result, we know that the residual stress of the films is affected by both the coefficient of phase transformation and elasticity modulus of films.

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  • 裂缝产生二者之间的水平阻力系数温度以及墙体截面尺寸弹性模量有关

    Consequently the crack on the wall is begot. The crack is concerned with horizontal resistance coefficient, temperature, size of wall section, elastic modulus.

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  • 讨论了土层厚度、上覆土层弹性、承压水水头降深承压层导水系数沉降影响

    Above all, the effects of some parameters on the settlement are studied, such as the thickness, modulus of the overlaying soil, head difference and transmissibility of the confined aquifer.

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  • 依据这种电子结构计算了晶格常数、结合能、势能曲线弹性模量线热膨胀系数随温度的变化,理论值与实验符合较好。

    At the same time we curve fit the bulk modulus B of these binary alloys using the results and least square mothod.

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  • 依据这种电子结构计算了晶格常数、结合能、势能曲线弹性模量线热膨胀系数随温度的变化,理论值与实验符合较好。

    At the same time we curve fit the bulk modulus B of these binary alloys using the results and least square mothod.

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