1、

The influences of different tension and compression modulus ratios, Poisson's ratios and dilation angles on the expansion pressure and radius of plastic zones are discussed.

探讨了不同拉压模量之比、拉压泊松比和剪胀角对球形孔扩张的扩张压力及塑性区半径的影响。

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2、

The influence of five parameters which include speed, inflation pressure, vertical load, crown compound elastic modulus and belt angle to tire steady state rolling resistance was mainly studied.

着重研究了轮胎行驶速度、充气压力、垂直载荷、胎冠胶弹性模量、带束层帘线角度五个参数对轮胎稳态滚动阻力的影响。

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3、

A theoretical method to obtain the second order partial derivative of shear modulus with respect to pressure

一种获得剪切模量压强二阶偏导数G P~〃的方法

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4、

It deduces the formula of variation of fixed thermal capacity and elastic modulus with temperature and pressure based on the actual calculation of crystal indium.

对铟晶体作具体计算,得到了定容热容量和弹性模量随温度、压强的变化关系式。

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5、

Methods The transverse flection, flexural strength, elastic modulus, impact strength and surface hardness were compared respectively in using the fast automatic dental raisin hydraulic pressure and water bath-cured denture base resins.

方法采用自行研制的新型液压自控牙用树脂聚合器和常规水浴两种方法加热固化义齿基托材料,进行挠度、抗弯曲强度、弹性模量、抗冲击强度及硬度的对比分析。

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6、

In this paper, the tangent modulus and the tangent Poisson's ratio computed with internal friction angle under convenient pressure and with non-linear variability of strength under high pressure were compared.

文中对用低压力下内摩擦角所算得的切线模量、切线泊松比和考虑高压力下强度非线性变化计算的数值进行了比较。

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7、

The relations between initial tangential modulus, confining pressure, over-consolidation ratio and initial void ratio were deduced, and were proved through triaxial compression test.

建立了初始切线模量与围压、超固结比、初始孔隙比之间的关系式,并通过三轴试验进行验证。

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8、
9、

the calculation and analysis indicate that the oil film thickness become thicker with the increase of gear modulus, reduction ratio, pressure angle, rotating velocity and oil viscosity.

增大齿轮的模数、传动比和压力角等参数,以及提高转速、增大润滑油粘度可以提高齿面间的润滑油膜厚度。

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10、

the contacting pressure of the stern bearing is influenced with its elastic modulus, radial clearance and thickness.

艉轴承弹性模量、径向间隙、厚度对接触压力分布有明显的影响。

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11、

when the other conditions are same, the dynamic modulus increase with an increase of confining pressure, cement(lime) ratio or age.

其他条件都相同的情况下,动弹模量随着围压的增大而增大,随着掺灰比的增大而增大,随着龄期的增大而增大。

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12、

confining pressure does not influence young's modulus of rock with homogeneous material in macrostructure or with local flaw only.

宏观均匀致密的岩样或仅含有局部缺陷的岩样,杨氏模量与围压无关。

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13、

Inversion of Elastic Modulus of Thin Plate Using Acoustic Pressure Transmitting Coefficient Spectrum

应用超声声压透射系数谱反演薄板的弹性模量

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14、

Confining pressure have different influence on strength elastic modulus and damage form obviously.

在围压相同情况下,岩石的蠕变损伤与扰动冲击荷载能量有关.

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