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 。
lining area/axle
衬片摩擦面积/每轴
Research on Influence of Friction Surface Temperature on the Friction Coefficient of Micro-car Clutch Friction Material
摩擦面温度对微车离合器摩擦材料摩擦因数影响的研究
The choice of a suitable rubbing surface for frictional measurement is not always easy.
要选一个合适的摩擦面进行摩擦测定并不容易。
lining area/brake
衬片摩擦面积/每个制动器
a friction clutch in which the frictional surfaces are disks.
摩擦表面是圆盘状的摩擦离合器。
Recent Research of the Tribo-electrifiction Mechanism between the Friction Surfaces;
摩擦副表面摩擦带电机制的研究进展
static steering friction coefficient
静转向地面摩擦系数
ratio of heat transfer to skin friction
热传导与表面摩擦比
The journal rubs against the bearing surface.
轴颈在轴承面上摩擦。
The interaction of sliding surfaces is modeled with a Coulomb friction law.
接触面间的摩擦约束采用库仑摩擦模型。
The rubbing of one object or surface against another.
摩擦将一个物体与另一物体的表面互相摩擦
The Influence of Friction Surface Temperature on Friction Coefficient of Clutch Friction Pair
离合器摩擦副表面温度对摩擦因数的影响
She rubbed her check against mine.
她用她的面颊摩擦我的面颊。
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。
"Kinetic friction arises Between surfaces in relative motion, static friction acts Between surfaces at rest with respect to each other"
动摩擦力存在于相对运动之表面间,静摩擦则存在于静止的表面间,。
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
This paper objectively expounds the frictional mechanism of plastic deformed surface from the angle of tribology.
文章客观地从摩擦学角度阐明了塑性变形表面的摩擦机理。
The friction coefficient of the polish surface was 74% of that of grind surface.
摩擦表面抛光处理,使摩擦因数降低为磨削处理时的74％。