微摩擦力,micro-friction
1)micro-friction微摩擦力
1.An optical testing method of micro-friction and its principle was introduced to characterize the friction properties of material surface under microcosmic conditions.为了测试微观条件下材料表面的摩擦学性能,给出了一种微摩擦力的光学测试方法。
2.The micro-friction between erythrocyte and probe,and the relation between load and friction force were studied.利用CSPM5000型原子力显微镜观察了吸附在云母基底上的红细胞表面形貌,对比分析了云母表面和红细胞表面微摩擦力回路曲线及摩擦力-载荷关系曲线,通过观察红细胞表面形貌及对其表面进行摩擦力分析发现:由于红细胞表面柔软粗糙,且其表面吸附一定的血浆和水,导致测得微观摩擦力较大;红细胞表面的摩擦力随载荷的增大而增大;坚硬的探针与柔软的红细胞表面接触并施加一定的载荷时,载荷增大首先使红细胞发生变形,当载荷增大到红细胞膜的变形极限时会导致红细胞膜破损,此时所测得的摩擦力为探针切割红细胞膜的力。
2)Microfriction Torque微摩擦力矩
1.A New Type of Intelligent Microfriction Torque Detector;新型智能化微摩擦力矩测试仪
3)Micro-friction微小摩擦力
1.Research on Micro-friction Test System Base on Laser Displacement Quantity Measurement;基于激光位移量测量的微小摩擦力测试系统研究
英文短句/例句

1.Research and Development of the Micro-Friction Tester in Special Environment;特殊环境下微小摩擦力测试仪的研制与开发
2.Research on Micro-friction Test System Base on Laser Displacement Quantity Measurement;基于激光位移量测量的微小摩擦力测试系统研究
3.Analysis and Measurement of AFM/FFM Image原子力/摩擦力显微图象的分析与测量
4.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。
5.EXPERIMENTAL STUDY OF FRICTIONAL CHARACTERISTICS ON RECTANGULAR MICROTUBES矩形微管内摩擦阻力特性的实验研究
6.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
7.the wearing down of rock particles by friction due to water or wind or ice.石块因为水、风或冰对它的摩擦而逐渐减小的摩擦力。
8.ultimate friction capacity [ground]极限摩擦力〔土地〕
9.Torsional microslip at the clamps results in spurious torques which act like pivot friction torques.夹紧处扭杆的微小滑移会产生干扰力矩,它的作用和轴颈的摩擦力矩一样。
10.Research & Design an Embedded Metrical System of Friction Torque of Miniature Bearings;基于嵌入式的微型轴承摩擦力矩测试系统设计
11.Mechanical Properties and Microstructure of Linear Friction Welded TC4+TC17 JointTC4+TC17线性摩擦焊接头的微观组织与力学性能
12.The forces due to friction are called frictional forces.由于摩擦而产生的力称之为摩擦力。
13."Friction is a result of attractive forces Between the contact regions of two Bodies, and the amount of friction is almost independent of the area of contact. "金属间之摩擦力主要来自接触面间之附着力,亦即所谓之黏合力。摩擦力与接触面积大小无关。
14.The efficiency of the machine is higher because there is less friction.(由于摩擦力较小,这台机器的效率更高了。
15.The advantage of rolling bearings is that they cause less friction滚动轴承的优点是它产生的摩擦力较小
16.It can be reduced by lubrication but never completely removed.可以用润滑油来减小摩擦力,但不可能完全去处。
17.Small open torque, seat almost without attrition and long serving life.开启力矩小,密封副无摩擦转动,阀门使用寿命长。
18.Test & research for friction betweer CC billet & mold连铸小方坯与结晶器间摩擦力的测试与研究
相关短句/例句

Microfriction Torque微摩擦力矩
1.A New Type of Intelligent Microfriction Torque Detector;新型智能化微摩擦力矩测试仪
3)Micro-friction微小摩擦力
1.Research on Micro-friction Test System Base on Laser Displacement Quantity Measurement;基于激光位移量测量的微小摩擦力测试系统研究
4)FFM摩擦力显微镜
1.Micro-tribological properties of different diamond-like carbon (DLC) thin films were studied with the AFM/FFM.用摩擦力显微镜(FFM)研究了不同类金刚石(DLC)薄膜的微观摩擦性能。
2.The roughness and microtribological property of these C 60 containing films were investigated by AFM/FFM, which shown the films are promising for lubrication materials.用原子力显微镜 (AFM)和摩擦力显微镜 (FFM)研究了不同链长和不同层数自组装膜的表面形貌及微摩擦性
3.The surface enrichment and phase separation structures of epoxy resin and poly(ε-caprolactone) -block-polydimethylsiloxane-block-poly(ε-caprolactone) triblock copolymer(PCL-b-PDMS-b-PCL) blends were studied using tapping mode atomic force microscopy(TM-AFM) and frictional force microscopy(FFM) .利用原子力显微镜(AFM)中的敲击模式原子力显微镜(TM-AFM)和摩擦力显微镜(FFM)对不同含量聚己内酯-b-聚二甲基硅氧烷-b-聚己内酯三嵌段(PCL-b-PDMS-b-PCL)共聚物复合环氧树脂的表面富集结构进行了分析研究。
5)friction force microscope摩擦力显微镜
1.Contact mode atomic force microscope (AFM),friction force microscope (FFM),and shear force microscope (SFM) were used to map the patterns.考察了膜的表面性质对接触式原子力显微镜(AFM),摩擦力显微镜(FFM)和剪切力显微镜(SFM)的成像的影响。
2.The principle of the friction force microscope(FFM) based on the atomic force microscope is presented.介绍了在原子力显微镜基础上发展起来的摩擦力显微镜的原理。
3.Contact mode atomic force microscope(AFM),friction force microscope(FFM),and shear force microscope (SFM)were used to map the patterns.考察了膜的表面性质对接触式原子力显微镜(AFM),摩擦力显微镜(FFM)和剪切力显微镜(SFM)的成像的影响。
6)friction[英]['fr?k?n][美]['fr?k??n]摩擦力;摩擦
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。