sliding contact

The finite element model of wheels sliding on the rails and rolling process are established by large-scale finite element software ANSYS. Establish contact using the contact element method in the wheel-rail contact area.

主要应用大型有限元软件ANSYS分别建立车轮在钢轨上滑动和滚动过程的有限元模型，在轮轨接触区利用接触单元法来建立接触。

The temperature effect of scuffing in sliding contact of steel is explored from the point of view of frictional temperature.

作者从摩擦温度的观点考察了钢在滑动接触中擦伤的温度效应。擦伤试验是在环-块试验机上进行的。

The conductive metal strip used as a conductive contact surface is always kept full sliding contact with the electric brush, so that the utility model has favorable power supply effect.

由于用作导电接触面的导电金属条与电刷始终能保持全面滑动接触，所以供电效果好。

Finite element analysis of head/ disk continuous sliding contact was performed to investigate temperature field and thermal stress field due to frictional heat using an axisymmetric thermal model. Characteristic temperature rise with sufficient sliding time was exhibited.

采用二维轴对称有限元模型计算磁头/磁盘滑动接触下，铝质磁盘的稳态温度和热应力场以及热退磁临界条件。

The Three-dimensional Penalty Finite Element Analysis on the sliding contact Rigidity of Vertical Lathes

立式车床滑枕滑座接触刚度的三维罚有限元分析

The film thickness is 1.63 μ p under pure rolling contact and is 0.93 μ m under sliding contact, respectively.

在纯滚动时凸轮副推程区的最小油膜厚度为1.63μm，纯滑动时最小油膜厚度为0.93μm。

Influence of DC Machine Commutation on Stability of Electric-Brush Sliding Contact

电刷滑动接触的稳定性对换向的影响

There is no frictional error except that of bearing and pivot because it does not use sliding contact.

由于它不是采用滑动式接触，因而除了轴承和轴尖之外没有其他摩擦误差。

A Study on Sliding Contact of the Ideal Rough Surface

理想粗糙表面的滑动接触问题的研究

Elastic-plastic Deformation Analysis of Multi-layers Surface Coating Under Sliding Contact

多层表面膜在滑动接触时的弹塑性有限元分析

Influence of lubricant on stress intensity factors of surface lean crack in rolling/ sliding contact

润滑油对接触表面斜裂纹尖端K因子的影响

Finite element analysis of temperature field of a four-layered disk in sliding contact

滑动接触下多层盘温度场的有限元分析

Provided two contact bodies are in the critical state of relative sliding, the tangential force is proportional to the vertical force.

假设当两个接触面处于相对滑动的临界状态时，切向力与垂向力成正比。

Sliding friction is independent of the area of surface in contact.

滑动摩擦力于表面接触的面积无关.

The utility model discloses a sliding contact wire which is a sliding contact power supply circuit for mobile electric appliance device, such as lifting devices, transporting devices, etc.

本实用新型滑触线是一种起重运输等移动电气设备用的滑动接触供电线路。

For sliding contact, the coefficient of kinetic friction Uk is defined as the ratio of the frictional force to the normal force.

滑动接触时，动摩擦系数Uk的定义是摩擦力与法向力的比率。

Calculation of Temperature Field in Dry Sliding Contact at Different Speeds

不同滑动速度下干接触体瞬态温度场计算

At higher temperatures the load carrying capacity is reduced, depending on the material and sliding contact surface combination.

在温度较高的情况下，负荷能力会降低，降低幅度视材料和滑动接触面组合而定。

The brush collectors and slip rings of electrical machinery are a pair of parts of sliding contact with sliding friction.

发电机和直流电动机使用的电刷和集电器（环），是电机中唯一的滑动磨擦部件，也是磨损最严重的部分。

The contact among grains can be classified as perfect contact and sliding contact.

将砂土颗粒的接触方式分为完善联结和滑动联结。

Utilizing molecular dynamics and finite element coupling method, a two dimensional adhesive sliding contact problem between a rigid cylinder and textured surface is investigated.

采用分子动力学与有限元耦合的多尺度方法，求解二维刚性圆柱表面压头与弹性纹理表面的纳观粘着滑动接触问题。

Improving Sliding Contact of Electric Brush and Choosing the Brush

改善电刷的滑动接触和电刷选择

The crack growth rate was decreased with crack extension because of the sliding contact of the crack faces.

随着裂纹的扩展，裂纹扩展速率由于裂纹面的滑移接触而减小。

Coupled Temperature-displacement Finite Element Analysis of a Slider Sliding Contact with a Textured Disk Surface and the Critical Condition for Demagnetization

表面纹理磁盘滑动接触的温度和应力及退磁临界条件的研究

Improved Sliding Contact Algorithm with 8-node Isoparameter Elements

八节点等参元滑动接触算法的改进

The revised plastic index proposed in the paper will be the helpful foundations to analyze the deformation behaviour of rough surface at sliding contact.

这种影响将随椭圆比的增加而增加，在研究摩擦表面变形特征时必须考虑这一影响。本文提供的修正塑性指数表达式为进行滑动接触时的接触性能分析提供了有力的工具。

Dust cleaning device for sliding contact line of bridge crane

双梁起重机滑触线粉尘清扫装置

Steel body sliding contact line is a kind of lifting accessories.

钢体滑触线是起重配件的一种。

The performance of several typical hard coatings under sliding contact

几种硬质履层体在滑动接触时的性能比较

Temperature of Hard Disk and Critical Condition for Heat-Induced Demagnetization in Head/ Disk Continuous Sliding Contact

磁头/磁盘滑动接触下磁盘温度及热退磁临界条件的研究