微摩擦,microtribology
1)microtribology微摩擦
1.AFM studies of microtribology of lubricity materials surface原子力显微镜研究材料光滑表面的微摩擦性能
2.Using AFM tip scanning the sample surface,point-surface contact situation which is vast exist in microtribology is simulated.原子力显微镜(AFM)被广泛应用于材料表面微摩擦学的研究,利用AFM针尖对样品表面进行扫描,来模拟在微摩擦中存在的点面接触的情况。
英文短句/例句

1.STUDY ON PERFORMANCES OF MICRO-FRICTION AND ITS CONTROL IN MEMS微机电系统中微摩擦特性及控制研究
2.Analysis of Ultrasonic Drive Micro-Friction Mechanism and Study of Anisotropy Fricition Material超声驱动微摩擦机理分析及各向异性摩擦材料研究
3.AFM studies of microtribology of lubricity materials surface原子力显微镜研究材料光滑表面的微摩擦性能
4.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
5.Research on Friction and Wear Performance of Micro-vehicle Clutch's Friction Material微型汽车离合器摩擦材料摩擦磨损性能的研究
6.the micro-tribology in magnetic recording system and micro-machinery as well as nanometer materials tribology ;磁记录和微型机械的微观摩擦学及纳米级材料摩擦学;
7.Analysis and Measurement of AFM/FFM Image原子力/摩擦力显微图象的分析与测量
8.Study on the Tribology Characteristic of Nano/micro Additives;纳米/微米减磨剂的摩擦磨损特性研究
9.Study on Silicon-Based Integrated Probe Technology and Micro/Nano Friction Effect;硅集成探针技术及微纳摩擦效应研究
10.Study on detection method of trace asbestos in friction materials摩擦材料中微量石棉的检测方法研究
11.Influence of Seawater on Fretting Behavor of LY12 Aluminum Alloy海水环境对LY12微动摩擦学行为的影响
12.Joining of Al-Al Micron Foils by Ultrasonic Friction Welding微米厚Al-Al薄膜的超声摩擦焊接技术
13.EXPERIMENTAL STUDY OF FRICTIONAL CHARACTERISTICS ON RECTANGULAR MICROTUBES矩形微管内摩擦阻力特性的实验研究
14.The Reasherch of Friction and Wear on Laser Surface Micro Texturing on the Condition of Dry Friction;激光表面微造型在干摩擦条件下的摩擦磨损性能研究
15."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。
16.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。
17.To warm by rubbing, as with the hands.摩擦生热摩擦以生热,尤指用手摩擦
18.Friction, Erosion and Research Direction in MEMS微机械电子系统中的摩擦磨损及研究方向
相关短句/例句

micro friction微摩擦
1.A new kind of micro force sensor was discussed,which has the capability of simultaneously measuring micro friction and corresponding normal force.论述了一种新的应用于微摩擦测试的微力传感器,这种微力传感器能同时测定微小摩擦力及相应正压力的大小,其独特的悬臂结构消除了多维力传感器普遍关注的耦合问题。
3)micro-friction微摩擦
1.The apparatus for researching macro or micro friction in existence is not very suitable to (research) micro-friction,because the micro-friction of surfaces in micro-devices is not the same as macro-friction or the micro-friction between the probe and the slice in AFM/FFM.微机械构件表面的微摩擦不同于宏观摩擦,也不同于原子力/摩擦力显微镜探针与基片之间的微摩擦,因此,宏观或微观摩擦实验仪器对于微摩擦的研究有很大的局限。
4)microscopic friction微观摩擦
1.The microscopic friction during nanomanipulation was studied using the tip of an atomic force microscope to cut and manipulate carbon nanotubes with excellent mechanical and electrical properties for different surface conditions.为了充分掌握纳米操纵中的微观摩擦规律,消除微观摩擦对纳米操纵的不利影响,该文利用原子力显微镜(AFM)的超微探针作为操纵工具,对具有优异力学和电学特性的碳纳米管在不同的表面状况下进行了剪切和操纵。
5)Fretting[英][fret][美][fr?t]微动摩擦
1.By means of the computer simulation of fretting in dovetail joint,the distribution regulations of the pressure and the friction coefficient in the contact area of dovetail joint are obtained.利用解弹性接触问题的边界元法(BEM)分析了榫联接的微动摩擦的接触状况,及其接触表面间的微动相对位移幅、正压力和摩擦力的大小和它们在接触表面上的分布。
2.By means of the computer simulation of fretting in dovetail joint, the distribution regulations of the pressure and the friction coefficient in the contact area of dovetail joint are obtained.对榫联接微动摩擦状态下的计算机仿真,得到了榫联接在接触区上的正压力分布和摩擦系数分布的规律,为榫联接的微动疲劳强度的分析计算提供了数据。
6)atomic force microscopy微摩擦仪
延伸阅读

摩擦学:滚动摩擦滚动摩擦两相互接触的物体有相对滚动或有相对滚动趋势时的摩擦。滚动摩擦的机理不同於滑动摩擦﹐它主要来源於滚动体在接触区域產生弹-塑性变形﹐在以接触点(或线)为中心的接触区内接触压力分布不对称﹐致使支承面的反力N 发生偏心﹐并產生摩擦力F (见图 滚动摩擦示意图 )。用表示法向反力N 到接触点的距离﹐根据力的平衡条件可得 式中为滚动体半径﹔为滚动摩擦係数﹐它的量纲为长度﹐其值与接触面的材料﹑粗糙度﹑温度和湿度等因素有关。