Temperature rise and thermal stress due to wheel/rail friction play an important role in the failure of wear,flatting and checking.
结果表明:所采用的接触算法能够求解二维轮轨全制动工况下的热接触问题;轮轨摩擦热效应只存在于表层,其影响随着深度增加而减小;轮轨的相对滑动速度越高,其热效应越明显。
The temperature rise and thermal stress due to wheel/rail friction play an important role in such failure.
本论文根据轮轨间作用特点,从轮轨摩擦热响应的角度对轮轨关系作了研究。
A principle on the surface material removed by the fluid friction strain was proposed.
介绍了标准的液体喷射抛光实验,提出了近壁面附近固液两相流中的颗粒作用导致的流体摩擦剪切去除材料的机制假设,然后通过实验研究了抛光时间、样品表面初始粗糙度、喷头形状、喷射距离、喷射压力和pH值对抛光结果的影响。
It is pointed out that the uplift bearing capacity depends on the weight of soil pole wrapped by the anchor head and the shear friction along the interface of soil pole.
结合试验过程进一步对伞状锚的受力机制展开研究,结果表明,伞状锚的抗拔力主要来源于锚头兜住的土柱重力和兜住土体与未兜住土体之间的剪切摩擦两部分,由此提出伞状锚极限承载力特征值的估算公式,从而为伞状锚的工程应用奠定基础。
The Temperature and Stress Distribution of Wheel/Rail Due to Friction Based on FEM;
基于有限元法的轮轨摩擦热响应分析
Study on Prediction of Rail Wear Volume by Using Friction Work of Wheel/Rail
利用轮轨摩擦功预测钢轨磨损量的方法研究
Effect of curve radius and axle load on friction of wheel/rail
曲线半径及轴重对轮轨摩擦功影响的研究
In this paper, the effect of wheel-rail friction force on wheel peeling is researched mainly through the simulation test.
本文主要通过模拟试验研究轮轨摩擦力对车轮剥离的影响。
Adhesive friction, as of a wheel on a track or a tire on a road.
附着摩擦力粘附性摩擦，如车轮在轨道上或轮胎在路面上的
Locomotive and rolling stock wheel/rail frictional wear and energy-saving and consumption-reducing
铁道机车车辆轮轨的摩擦磨损与节能降耗
The finite elements analysis of the influence of friction force between rail and wheel of high speed lorry on the load bearing region of rail
高速货车车轮摩擦力对钢轨承载区域影响的有限元分析
minute counter driving wheel friction spring
分计数器传动轮摩擦簧
Pulley bearings are frictionless.
滑轮轴承是无摩擦的。
High friction in steering gear.
转向齿轮摩擦过大。
Finite Element Analysis on Friction Wheel of Multi-rope Friction Hoist
多绳摩擦式提升机摩擦轮的有限元分析
Research on Orbital Electromagnetic Vibration Head Used for Vibration Welding;
摩擦焊接用循轨式电磁振动头的研究
external rubber
(水轮发电机的) 外摩擦橡皮
blur(a drawing,an outline,etc)eg by rubbing it
将（图画、轮廓等）弄模糊（如经摩擦）
Research on the Intensity of Friction Wheel of Hoist Machine Based on ANSYS;
基于ANSYS的矿井提升机摩擦轮强度研究
Research on Tribological Properties of the Material of Hydraulic Turbine Facing Plate;
水轮机抗磨板材料的摩擦学性能研究
The Rope Much Rubs to Promote the Machine the Inside a Construction Improvement Study;
多绳摩擦提升机中天轮结构改进探讨
Effect of friction coefficient on stress field intensity of gear crack
摩擦系数对齿轮裂纹应力场强的影响