表面摩擦效應 的英文怎麼說
中文拼音 [biǎomiànmócāxiàoyīng]
表面摩擦效應
英文
skin friction effect- 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
- 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
- 摩 : 摩構詞成分。
- 擦 : 動詞1 （摩擦） rub 2 （用布、 手巾等摩擦使干凈; 揩拭; 抹） wipe; scrub; clean 3 （塗抹; 搽） spre...
- 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
- 應 : 應動詞1 （回答） answer; respond to; echo 2 （滿足要求） comply with; grant 3 （順應; 適應） suit...
- 表面 : surface; superficies; boundary; face; rind; sheet; skin; outside; appearance
- 摩擦 : 1 （互相接觸的兩物體作來回相對運動） rub; chafe 2 [物理學] （相互接觸的兩物體在接觸面上發生阻礙相...
- 效應 : [物理學] effect; action; influence
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Being a sort of new principle micromotor in the fronitier of science. the ultrosonic motor ( usm ) is developed at recently twenty years. utilizing the stator surface particle elliptical motion excited by piezoceeramics, the usm is drived by friction force between the stator and rotor. compared with the conventional electromagnetic motor, the ultrasonic motor has the following features : high speed, high holding torque when power is off and so on. because of it ' s characteristics, the ultrasonic motor has obtained some widespread application in robots, precise instrument, house electronical appliance, sapceecraft automobile and micromechanism
超聲波電機（ ultrasonicmotor ）是近二十年來發展起來的一種新原理電機，其原理不同於傳統的電磁型電機，它是利用壓電陶瓷的逆壓電效應使定子的表面質點產生橢圓運動，通過定子和轉子之間的摩擦力驅動轉子運動。這種新型的電機與傳統電磁電機相比，具有響應快、不受電磁干擾、結構緊湊、低速、大扭矩、斷電自鎖等優點，因而在微型機械、機器人、精密儀器、家用電器、航天器、汽車等方面顯示出廣泛的應用前景。It was suggested that the difference in the tribological performance between mos2 nanoparticles and common mos2 particles was attributed to the surface and interfacial size - effect of nanoparticles and the formation of molybdenum trioxide thin film on the rubbed surface
由於納米二硫化鉬顆粒具有納米粒子的表面與界面效應等特性，表面易於發生摩擦化學反應，生成含有氧化鉬的表面膜而起潤滑作用，因而有著比普通二硫化鉬更優良的摩擦學性能。One of the important step of decreasing abrasion is lubracation, and the old lubrication oils only decrease the abrasion of the relative movement surface following with extending its " using life. it does n ' t produce self - compensation film on the friction surface and does n ' t produce zero abrasion and self - compensation repairing effects
減少磨損的重要措施之一是潤滑，然而傳統潤滑油只能起減少相對運動表面的磨損、延長其使用壽命的目的，而無在摩擦過程中產生自補償被磨損表面的能力，因此也就不可能產生零磨損效應和自修復效應。Ultrasonic motors are a new kind of solid actuators that come into being since 1980 ’ s, which use inverse piezoelectric effect of pzt to excite stator ’ s elliptical vibration and produce driving power by frictional coupling
超聲波馬達是上世紀80年代開始發展起來的一種新型驅動器，它是利用壓電陶瓷的逆壓電效應激勵出定子表面質點的橢圓軌跡振動，依靠摩擦耦合來實現驅動。The article developed the self - compensation repairing lubrication additives which endowed with new function to old lubrication oils according to the theory of self - compensation repairing theory by aided financially from china nature science fund ( ratification number : 59975039 ). the first, the article studied the tribological effect of several kinds of lubrication additives by single - phase, two - phase and three - phase mixture by four - ball machine. the article studied the effect of the mixture ratio and the additive concentration on tribological effect - antifriction, wear - resisting and bearing capacity
論文首先以四球法，對新合成的幾種潤滑添加劑的單相和雙相、三相復配后的摩擦學特性進行了較系統地研究，研究了復配比例和添加量等對其摩擦學性能?減摩、耐磨、承載性能的影響，在此基礎上優選了es12和esm122兩種潤滑添加劑，對其進行了較系統的磨損自補償修復效應及其摩擦學效應研究和對四種成品潤滑油的適應性研究，並對摩擦表面的自補償膜進行了紅外光譜分析。The surface orientation technique applied most widely in industrial manufacture of lcd ( liquid crystal display ) is rubbing alignment technology, whose technique is to rubbing the polyimide ( pi ) film laid on glass substrate with rubbing clothes, meanwhile this technique fits to be used in laboratory very much, as its simple flow and good orientation effect
目前在工業上應用得最廣泛的是摩擦取向法，即用摩擦布沿一定的方向摩擦塗覆在玻璃基片表面的聚酰亞胺薄膜。這種方法因為其工藝簡單、取向效果好，非常適合實驗室應用。分享友人