1、

and the deviatoric stress-strain curves rise with increasing intermediate principal stress coefficient b.

随中间主应力系数b的增大而不断增加。

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2、

Equivalent Fatigue Thermal Stress Coefficient of Cement Concrete Pavement

水泥混凝土路面等效疲劳温度应力系数

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3、

It is demonstrated that the tangential stress coefficient has a major effect on the active pressure and the Harr& Von Karman hypothesis may be unacceptable in practice.

分析表明:环向压应力系数对竖井衬砌上的主动土压力有较大的影晌,若采用哈尔-卡门完全塑性假定,其所求得的主动土压力最小,在工程应用中偏于危险。

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4、

Effective temperature difference and liner expansion coefficient were employed to theoretically explain the development of residual stress caused by temperature of the laminate during curing process.

提出应用有效温差并结合线膨胀系数对带有铝板复合材料层板固化成型过程中残余应力形成进行理论分析,其中残余应力主要考虑温度产生的。

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5、

The enhancement mechanism of hybrid fiber was investigated by observing the SEM photos of cross section. The main factors affecting the hybrid effect coefficient were presented and the relationship among this coefficient, transverse tensile strength and stress relaxation rate of NAFC materials was discussed.

利用扫描电镜(SEM)分析了材料拉伸断面形貌,探讨了混杂纤维增强机制,分析了混杂效应系数的主要影响因素,研究了混杂效应系数与材料横向抗拉强度和应力松弛率之间的关系。

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6、

Optimization of Passes on High Speed Wire Rod Finishing Mill with Minimum Total Tension Coefficient RED RING Rolling Mill with Short-Stress Path

用最小总张力系数优化高线精轧机的孔型系统短应力线红圈轧机

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7、

With the increase of friction coefficient, the area of high temperature zone and the stress at the inlet of the corner increased;

随着摩擦系数增大,核心高温区面积增大,转角入口区的应力也有所增加;

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8、

Wax deposition of Xinjiang crude oil is investigated on a test loop and the following conclusion can be derived: the deposit coefficient decreases as the shear stress at the pipe wall increases incurred by the change of the temperature or velocity of tile flow.

通过对新疆的几种油样进行试验研究,结果表明,当温度或流速发生变化从而引起管壁剪切应力变化时,沉积系数随着管壁剪切应力的增大而减小。

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9、

The results indicated: Shear stress, tensile stress and springiness may be employed to assess the texture quality of noodles which have big width coefficient of variation and relatively small thickness coefficient of variation.

结果表明,在面条宽度变异系数较大、厚度变异系数相对较小的情况下,剪切应力、拉断应力和弹性,可用于面条质构品质的评价;

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10、

In allusion to the new structures emerging in the integral joints, their fatigue performance was gained firstly through the fatigue test, and through a new perspective point of view, the thickness coefficient of box element and secondary stress to research the fatigue problem.

针对整体节点部位出现的新构造,通过疲劳实验首次获得其疲劳性能,并从箱形杆件板厚系数和次应力这些新角度来进行疲劳问题的研究。

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11、

The coefficient of stress concentration at welding joints in three-dimensional frame is quantitatively studied and analysed.

本文用光弹贴片法对空间框架焊接结构接头处应力集中系数进行了定量的研究。

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12、
13、

The distributions of temperature, stress, strain, strain rate, displacement and viscous damping coefficient within ductile shear zone at different time intervals are distinguished in the cases of accelerating creep age and strain softening.

并对加速蠕变和应变软化两种情况,给出了不同时刻韧性剪切带内的温度、应力、应变、应变率、位移和粘滞系数的分布特征,描述了岩石递进变形的规律。

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14、

The establishment of the numerical simulation of material model for tin bronze alloys equal channel angular pressing, analysis process of metal flow, temperature distribution and stress distribution, impact of friction coefficient, dead zones were also discussed. 3.

建立锡青铜等通道弯角挤压的数值模拟材料模型,对金属流动过程、温度分布、等效应力分布等进行了分析,对摩擦系数、死区的影响进行了讨论。

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15、

According to the whole-field displacement and the strain distribution under seven grade load, two dimension strain changing trend under eccentric load and variation coefficient trend, we can distinguish its linearity and average stress when tiny crack occures.

结果表明:在7级载荷下测试获得全场位移、应变分布及消除加载偏心影响后的二维应变和变异系数变化趋势,可区别其线性、非线性及发生微裂纹贯通阶段的平均应力。

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16、

Droplet related stress can be directly calculated by terminal settlement speed; Several classical models for the gas-liquid mass transfer coefficient were compared, and the influences of the bubble size distribution and bubble wake effect were discussed.

也可忽略重力沉降过程中的加速效应,直接以终端沉降速度进行液滴的有关运动计算;比较了几种气液传质模型,讨论了气泡大小分布和气泡尾涡加速效应对气液传质的影响。

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17、

The result indicated that thermal coefficient of expansion between layers resulted in the residual stress.

结果表明层间的热膨胀系数差异导致了其间的残余应力,并且应力的分布与厚度比例和温度差有关。

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18、

The influence of the supporting beam depth, the thermal coefficient of the material and the heat exchange coefficient on the maximum principal tensile stress in the boiler-supporting beam under the load of the temperature field is analyzed as well.

同时分析了支撑梁在该温度场作用下支撑梁宽度、材料的导热系数、梁表面热交换系数对梁内最大主拉应力的影响。

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19、

Influence of Matching Weld Strength with Its Thermal Expansion Coefficient on the Residual Stress of Welded Joint

强度和线膨胀系数匹配对焊接残余应力的影响规律

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20、

The finite element method is used to analyze maximum temperature, maximum wall temperature of cooled hole and maximum stress of the pre-designed photon shutter. A heat transform coefficient of 0.015 W/ mm~ 2 and bulk temperature 30 ℃ are used in the calculations.

通过有限元方法,分析了挡光器在热交换系数为0.015W/mm2、冷却水温度为30℃的工作条件下,挡光器的最高温度、最高冷却槽壁温以及最大热应力。

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