The friction wall application in a slant legged rigid frame bridge of Liuan city
摩擦墙在六安市某斜腿刚构桥中的应用
Study on the worn surfaces of C/C composites at various braking velocities;
不同制动速度下C/C复合材料摩擦面研究
Optical microscope and scanning electron microscope techniques were used to characterize the microstructures and the worn surfaces.
无论何种材料,当摩擦系数峰值出现时,距摩擦面1mm、外径3mm深处的温度均显示在250℃左右。
The interfacial friction behavior between the prepared films and molten glass was experimentally studied at 850 ℃ using a self-made high temperature interfacial friction testing device.
使用多弧离子镀设备制备了AlTiN,CrN,TiN,ZrN薄膜,在850℃条件下,利用自行研制的高温界面摩擦试验装置对上述薄膜与熔融玻璃之间的界面摩擦行为进行了试验研究。
A method to calculate interfacial friction force with composite oscillator model was discussed,and the formulas used in calculation were derived.
以光滑界面摩擦为研究对象,探讨用复合振子模型计算纳米尺度滑动摩擦力的原理和方法,推导出滑动摩擦力和摩擦因数的计算公式,并用原子力显微镜探针在硅试样和云母试样上做扫描实验进行验证。
The recent progress in fundamental study of friction, including molecular dynamics simulation of superlubricity, interfacial friction testing, commensurate theory on the origin of friction, and the investigation of energy dissipation during friction process, is reviewed.
评述了近年来关于摩擦现象基础研究的进展与成果 ,包括超滑的分子动力学模拟 ,界面摩擦试验 ,表面微观结构的相称性理论以及摩擦的能量耗散过程等 。
The morphology and graphitization of carbon at friction surface were investigated by SEM and micro-Raman spectroscopy respectively.
采用MM-1000型摩擦磨损试验机评价粗糙层基体炭C/C复合材料在模拟正常刹车条件下的摩擦磨损性能,借助扫描电子显微镜、微区拉曼光谱仪和红外光谱仪分别研究复合材料摩擦表面的形貌、微区石墨化度及其结构,并通过热失重曲线比较摩擦前后复合材料表面在惰性气氛中的升温失重。
Fractal characteristics of dry sliding friction surface of Fe_3Al-based composites were investigated using structure function analysis method.
利用结构函数法对Fe3A l基复合材料干滑动摩擦表面的分形特性进行了研究,并计算其分形维数。
Fractal theory is introduced to study friction surface.
引入分形理论来研究摩擦表面 。
The friction wall application in a slant legged rigid frame bridge of Liuan city
摩擦墙在六安市某斜腿刚构桥中的应用
If the wall is frictionless, ??is horizontal.
如果墙壁无摩擦，?痪臀0水平方向。
"There are three classes offriction: dry, greasy, and viscous. "
有三种摩擦状态:干摩擦、滑动摩擦和粘性摩擦。
pertaining to or worked or produced by friction.
关于摩擦或摩擦力，由摩擦或摩擦力产生。
To warm by rubbing, as with the hands.
摩擦生热摩擦以生热，尤指用手摩擦
They rub the paper with a pencil so the name on the wall appears on the paper.
然后用铅笔摩擦纸，这样，墙壁上的名字就会拓在纸上。
Theory and Research of Frictional Contact Element on Concrete Diaphragm Wall in Earth-Rock Dam;
土石坝防渗墙体与坝体间摩擦接触单元理论研究
Finite element method for computations of active earth pressures acting on L-shaped retaining walls with reduced friction coefficients of base bottoms
L型挡土墙主动土压力计算的基底摩擦系数折减有限元法
To become worn or sore from rubbing.
擦伤，擦疼因摩擦而磨损或擦疼
Evaluation of Friction Performance and Friction Mechanism of Semi-Metallic Friction Materials;
半金属摩擦材料摩擦性能评价和摩擦机理研究
Effect of Friction Speed on Friction and Wear Performance of Cu-matrix Friction Materials
摩擦速度对铜基摩擦材料摩擦磨损性能影响
To make smooth or glossy by or as if by rubbing; polish.
擦亮通过摩擦或像通过摩擦使光滑或发亮；擦亮
internal friction angle
(土壤) 内摩擦角
driven friction ring
被动[从动]摩擦圈
It is right proceedings that rub to charge when comb rub hair, car run on road or shoes move on carpet.
梳子摩擦头发，汽车摩擦道路或鞋摩擦地毯，就是摩擦起电的过程。
ultimate friction capacity [ground]
极限摩擦力〔土地〕
To wear away or irritate by rubbing.
摩擦通过摩擦来磨薄或剌激
Producing sparks by friction.
摩擦起火的通过摩擦产生火花的