surface friction的例句大全

Furthermore, as the drying time increased, the friction coefficient of enamel surface increased accompanied with obvious fluctuation, and the scratch depth on the surface of increased, resulting in more wear.

纳米划痕实验结果显示，随着干燥时间增长，牙釉质表面摩擦系数增大，且呈现显著波动，划痕深度增加，磨损加剧。

The results of the kinematics research of the ball mediums show that the ball mediums in the mill go mainly through three steps: uniform circumference motion, no friction motion on the surface of the guiding board and parabola motion.

超临速磨机的运动学分析研究结果表明，钢球介质在一个运动循环周期内主要经历了三个运动阶段，即匀速圆周运动阶段、钢球介质在导向板表面无摩擦运动阶段和抛物线运动阶段。

Both self-lubrication material spiral surface with oil grooves were molded integrally. A screw-transmission efficiency test set was developed. The friction property of the copper nut and the composite nut under different conditions were tested and compared.

自行研制开发了螺旋传动效率测试装置，模拟重载螺旋副工况，对比了铜螺母与复合材料螺母在不同状态下的摩擦特性。

Design and Application of Duplex Anti-Friction Surface Coatings on Suspended-Cable Saddle OF Bridge

大桥悬索鞍座复合减摩表面涂层的设计与应用

Non-local friction surface effect and approximate solution of drawing deformation with vibration

振动拉拔的非局部摩擦问题的近似求解及表面效应初探

The structure of Pd-Cu-Si alloy with Ni-P amorphous plating and its slide friction property were studied. It was indicated that the effect of load on the wear capacity was not obvious and the hardness of the wearing surface dose not increase during the wearing test.

用X－射线衍射研究Pd－Cu－Si合金玻璃丝和Ni－P非晶态镀膜摩擦付的结构，及其滑动磨损特性，表明负荷对磨损影响很大，磨损试验中，硬度没有增加。

With the load increased, however, the friction reduction weakened significantly, this shows that it is difficult to reduce friction using surface texture under the high test load.

但是，随着试验载荷的增大，这种减摩效果明显减弱，显示出在高载荷条件下利用表面织构降低摩擦的难度要高于低载荷条件。

Slide-resistant pile program has realized these fuctions which are given slip surface count internal friction angle, given the shape of sliding surface design calculation, given the landslide thrust design calculation of landslide, given sliding surface moment, shear force design calculation. 5.

抗滑桩程序设计，实现了对给定滑动面形状反算内摩擦角、给定滑动面形状进行设计计算、给定滑坡推力进行设计计算以及给定滑动面处弯矩、剪力进行设计计算的功能。

They assessed the friction applied to a smooth surface by his smooth or wrinkled fingertips, for example, and how much force his hands applied when sliding across a bar.

比如，他们让志愿者用光滑或起皱的手指接触一块光滑的表面，根据他的手抚摸时的力量计算摩擦力。

The effect of surface phase constitution, surface roughness, sliding speed, press force and anti-rust oil on friction coefficient of galvannealed IF sheet steel has been tested and researched.

采用平板滑动实验研究了表面相组成、表面粗糙度、拉速、压力及涂油品种等因素对汽车用合金化热镀锌IF钢表面摩擦系数的影响。

Study on Friction and Wear Properties of the Laser Textured Mold Surface with Micro-Convex

激光毛化微凸形模具钢表面摩擦磨损性能研究

The creation and diffusion mechanism of heat, the measure and analysis of the temperature of wear surface under high speed dry sliding were analyzed. The influence of thermal results on tribological performance of friction pair was discussed.

分析了在高速滑动干摩擦过程中热的产生和扩散机理、摩擦温度的测定与分析，讨论了摩擦热效应对配副材料摩擦磨损性能的影晌。

PEO can improve the friction and wear properties of POM/ PEO blends because PEO in the blend melts during friction and transfers to the friction surface, forming a lubricative layer.

PEO能改善POM的摩擦磨损性能，原因是在摩擦过程中，PEO熔融并在摩擦界面形成润滑层。

Effect of different road surface, ambient temperature, contact pressure and slip velocity on friction coefficient is apprehended.

初步掌握了路面、温度、垂直压力和滑移速度等因素对摩擦因数的影响。

The mechanism of oxidation at high temperature, resistance to elevated temperature oxidation and to thermal erosion as well as wear resistance under dry friction for the two type of surface layers were investigated.

采用高温氧化试验和耐热腐蚀试验考察了这两种渗层在高温下的氧化机制，并比较了它们的耐高温氧化性能和耐热腐蚀性能，以及它们在干摩擦条件下的耐磨性。

By means of the methods of DTA-TGA, infrared spectroscope and optical microscope, we made a series of investigations on heat effected surface layer of the friction material which was made from basic trinal formula and had undergone a friction test on the constant speed type friction tester.

本文通过差热-热失重分析、红外光谱分析和光学显微观察等手段，对经过定速式试验机摩擦试验的石棉-树脂-填料三元基础配方材料的热影响表面层进行了研究。

Silicone elastomer also has poor surface wettability, which will cause friction of mucosa and make patient discomfort.

同时，赝复硅橡胶材料也具有表面润湿性差的缺点，与患者敏感脆弱的伤后粘膜接触时会产生摩擦，造成患者不适。

The wear debris may not only lead to abrasive wear, but also cause friction squeal if there is a lot of wear debris. In addition, the wear debris may also have an impact on the morphology of the worn surface.

它不仅会引起磨粒磨损，而且如果磨屑大量积累，有可能引发摩擦尖叫噪声，此外，磨屑还会对摩擦表面的形貌产生影响。

Development of the Friction Factor Determiner on the Fabric Surface

织物表面静摩擦系数测定仪的研制

Many properties, such as friction coefficient, load support capacity, lubricant flow, load support angle, etc, can be changed and optimized by changing the slippage property of the bearing surface.

通过改变轴套表面的滑移特性可以改变和优化轴承的各种性能，例如摩擦系数、承载力、润滑剂流量、承载角等。