内摩擦力

其二为由土壤内摩擦力及土壤对履带板的外摩擦力所产生的推进力。

Another is caused by internal friction in soil and external friction between soil and track-plate face .

结果表明，在各种偏心率下，错位浮环轴承提高了轴承的稳定性，与错位轴承相比，错位浮环轴承减少了内摩擦力，为减少磨损提供了有利条件。

The results show that the stability of dislocated floating-bearing is improved and internal friction of it is less than that of dislocated bearing .

FU链运机是利用散状物料具有的内摩擦力和侧摩擦力的特性，进行输送物料的。

FU chain conveyor can transporting particle material by using the properties which the material has the friction and side press force .

为了分析万能法轧制H型钢过程中不同接触区内摩擦力分布的规律，利用数值模拟法建立了H型钢的轧制模型。

In order to analyze the rules of friction distribution during universal rolling of H-Beam in different contact zone , rolling model of H-Beam was established using numerical simulation method .

就微观结构而言，矿物颗粒之间或相互粘结或相互分离，Coulomb准则的粘结力和内摩擦力在局部不能同时存在。

In terms of microscopic textures , mineral particles are either cohesive or separated , and the cohesive force and internal frictional force of the Coulomb criterion cannot exit together locally .

板带轧制变形区内摩擦力分布的有限元模拟

FEM Simulation of Friction Distributing Along the Deformation Area in Steel Sheet Rolling

用模态方法分析轮胎印迹内摩擦力及不同表面垂直特性

Study of friction force and vertical properties of tire on different surface using modal analysis

在分析铸铁承压构件的强度问题时计入了内摩擦力的影响，并给出了内摩擦角ψ的取值范围；

In this paper , when analysised the intension problem on press component of castiron , think over the effect of internal friction and given the bound of internal firction angle .

另有研究表明，超声波在固体材料中传播时能够增加材料位错密度、降低材料的内摩擦力并产生热。

Moreover , it is known that the propagation of the ultrasonic vibration in the solids can increase the dislocation density of the material , decrease the interior friction force and generate heat .

影响铸铁压缩试验结果的因素很多，其中最主要的是材料内摩擦力及试件的鼓胀变形。

There ′ re many factors that influence the result of compression test for cast iron , among which the internal friction of material and the drum deformation of sample are most important .

这种应力过冲特征，与由粘性介质阻力形变初期的剪切稀化和高浓度粗细颗粒相互挤压的内摩擦力共同组成的泥石流体的应力滞后特性（抗剪强度）有关。

This overstress phenomenon is related to stress hysteresis of debris flow which consists of shear sparsity at beginning of deformation from viscous drag and internal friction from mutual extrusion of granulae with different sizes .

粘度反映液体分子间的内摩擦力，这种内摩擦力由分子的结构、位置和分子间相互作用力等参数决定。

Viscosity represents the internal friction among molecules , which is determined by the interactions between molecules and temperature mainly , and is also related to the structures , locations and movements of molecules in liquid .

通过对大量实验结果的分析，推导出金属橡胶环形隔振器平均刚度、内摩擦力及能量耗散系数与金属丝直径、环形隔振器的几何参数、金属橡胶元件的相对密度之间的关系。

The relationship of average stiffness , inner friction force and energy dissipation coefficient with diameter of metal wire , parameter of isolator , and relative density of MR elements were obtained by analysis of experimental results .

通过对[001]取向单晶镍基合金蠕变曲线和位错运动内摩擦力的测定及能谱微区成分分析，研究了两种合金的蠕变特性。

The affection factors of the creep behaviour for two single crystal nickel base superalloys with [ 001 ] orientation were studied by measuring the creep curves and internal stress of dislocation motion , and by EDAX composition analysis as well .

当振幅和频率逐渐增加时，椭球体的偏心率减小，散体间的粘性阻力和内摩擦力降低，散体的松散系数增加，抗剪强度降低，使散体具有更好的流动性。

However , when the amplitude and frequency increase gradually , the eccentricity of ellipsoid , the viscosity resistance and inner friction among granules and shear intensity of granules decrease , as well as the loosening coefficient of granules increase , so that the granules have better fluidity .

工作时，拉矫机必须克服拉坯过程中结晶器内的摩擦力、二冷装置阻力、矫直阻力等。

In the casting process , the withdrawal straightener has to overcome the friction force from the crystallizer and resistance from the secondary cooling device .

由Stribeck摩擦理论和摩擦模型，对摩擦力的非线性特征进行了研究，提出了非线性摩擦力的变化规律在Stribeck摩擦曲线的四个特性区间内的非线性摩擦力的响应分别遵从不同的规律。

It present that the changing law of nonlinear friction in the four characteristics of Stribeck friction curve , the response of nonlinear friction within the range comply with the different laws respectively .

无缝管轧制变形区内金属流动和摩擦力的实验研究

Experimental investigation of metal flow and friction stress in deformation zone of seamless steel tube