coefficient of friction

1. Brake effect of Train brake friction material is not decided by the coefficient of friction completely, the ultimate performance of braking effect is the length of braking distance.
   列车制动摩擦材料的制动效果不能光看摩擦系数的大小，制动效果的最终表现是制动距离的长短。
2. The coefficient of friction for that same tire in mud would be almost zero.
   同样的轮胎在泥泞的地面上，其摩擦系数可能几乎为零。
3. The results show that the static coefficient of friction ( SCOF) between rubber and floor tile decreases with the increase of normal load, but the rate of decrease is reduced.
   结果表明：摩擦因数随着载荷的增加而增加，随着滑动速度的增加而减小；磨损率随着载荷的增加而增加，随着滑动速度的增加先增加而后降低。
4. Fine structure of the nano-coating and knife body stronger adhesion, coating the surface more smooth, more sharp blade, process to achieve the low coefficient of friction.
   微细的纳米结构令涂层和刀体附着力更强，涂层的表面更光滑，刀刃更加锋利，加工时达到较低的磨擦系数。
5. The tribotest experiments were carried out for testing the coefficient of friction in die corners during the warm forming process of magnesium alloy sheets.
   利用自行研制的摩擦测试装置进行了镁合金板温成形过程模具圆角部位摩擦测试试验。
6. Method for determining coefficient of friction of paper and board
   纸和纸板摩擦系数试验方法
7. Polyurethane polymer containing no additives has a high coefficient of friction.
   不含添加剂的聚氨酯聚合物有极高的摩擦系数。
8. The larger the coefficient of friction is, the larger TAZ becomes.
   摩擦系数越大，热影响区越大。
9. Experimental study on anti-sliding coefficient of friction type high-strength bolt connectors
   摩擦型高强度螺栓连接件抗滑移系数试验研究
10. The coefficient of friction& This factor relates the amount of friction force between two surfaces to the force holding the two surfaces together.
    摩擦系数&这个系数是与相对摩擦的两个表面摩擦力有关的一个系数。
11. With less coefficient of friction, high limiting speed, large size range and colorful combination of structure;
    该类轴承摩擦系数小，极限转速高，尺寸范围与形势变化多样。
12. The low coefficient of friction of the SBC linear guide allows smaller drives to be used and contributes to energy savings.
    由于SBC导轨摩擦系数小，可使驱动装置小型化，并同时减小电力损耗。
13. The equation of equivalent coefficient of friction available has drawback.
    分析了现有当量摩擦系数计算公式的不足。
14. Low coefficient of friction, material for overfired, fiber applications.
    低磨擦系数，梨地，原丝用。
15. Distinctive characteristics of this material include high impact and abrasion resistance, and a low coefficient of friction.
    这种材料的特性包括高抗冲击和耐磨损性能，及低摩擦系数。
16. For instance, a NASCAR tire has a very high coefficient of friction when it is driving on a dry, concrete track.
    NASCAR轮胎在干燥的混凝土公路上有很高的摩擦系数。
17. SBC linear guides have low coefficient of friction and excellent repeatability.
    SBC直线导轨的摩擦系数小，具备良好的重复性。
18. Although the specific wear rates of the coatings increase obviously as the annealed temperature increase, the coefficient of friction exhibits decrease first and then increase.
    随退火温度的升高镀层摩擦系数呈现出先降低后升高的变化趋势，比磨损率逐渐增大。
19. The relative sliding velocity, the coefficient of friction and frictional heat flux between contact tooth flanks are calculated.
    研究了啮合过程中轮齿的相对滑动速度和齿面摩擦因数以及摩擦热流密度的计算方法；
20. Moreover, coefficient of friction μ and horizontal stiffness k_b are the main factors of the structural design.
    再次，滑层的摩擦系数μ和水平刚度kb是摩擦滑移隔震结构设计的主要因素。
21. The film reduced not only the coefficient of friction but also the wear of the coating at high temperature.
    高温时磨损表面发生材料转移和塑性流动，并且在涂层表面有致密保护膜生成，该致密保护膜不仅降低摩擦系数而且降低涂层磨损。
22. The calculated formula of the coefficient of friction and the method of Calculation of the train brake force are given.
    摩擦系数计算公式和列车制动力的计算方法。
23. A method with probe and sensors is recommended to determine, the dynamic coefficient of friction in deep-drawing process.
    主要介绍利用探针和传感器测定拉深过程中摩擦系数的实验方法，据此获得变形区内摩擦系数的分布情况。
24. On this account, the classical Euler's formula based on constant coefficient of friction is thus revised.
    考虑到这个因素，对按照摩擦系数为常数而推导出来的欧拉公式进行了修正。
25. The influence of hot rolling temperature on coefficient of friction is studied in laboratory.
    在实验室条件下，对热轧时温度对摩擦系数的影响进行了试验研究。
26. The coefficient of friction and wear ratios also were measured.
    摩擦磨损性能指标包括摩擦系数和比磨损率。
27. It shows that the coefficient of friction and wear volume are greatly influenced by brake speed.
    结果表明：该材料的摩擦系数及磨损量受制动速度影响较大。
28. Its bearing capacity, coefficient of friction, and wearing value are measured by experiments.
    通过滑道模拟实验，测定了这种滑道的承载力与压缩变形的关系，不同条件下静摩擦系数随正压力的变化关系，以及摩擦的时间效应、稳定磨损率。
29. When the coatings were in lubricated wear test, the coefficient of friction rapid reduce to 0.12.
    陶瓷层涂抹润滑油后，与钢球对磨的摩擦系数降低至0.12。
30. Depth of decarburization and coefficient of friction were increased, and the decreased with the oxidation temperature increasing.
    涂有涂料的含碳滑板氧化处理后，随着温度升高，其脱碳层深度、摩擦系数都出现先增加后降低的趋势，这与单位面积氧化失重率的变化趋势相一致。

noun

1. the ratio of the weight of an object being moved along a surface and the force that maintains contact between the object and the surface