了解和掌握含稀土材料的摩擦学特性及稀土元素在其中的作用机制具有重要的意义。
It is important to understand the tribological characteristics of rare earth materials and the role of rare earth element.
表面改性过程中加入稀土元素对改善材料表面的摩擦学性能有显著的效果。
The effect is remarkable for improving the tribological properties of the materials' surface to add rare earth elements in the process of surface modification.
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。
An optical testing method of micro-friction and its principle was introduced to characterize the friction properties of material surface under microcosmic conditions.
文摘：系统地研究了铸铁材料在干滑动摩擦条件下的摩擦学特性。
Abstract: The tribological characteristics of cast iron under dry sliding condition was systematically investigated.
系统地研究了铸铁材料在干滑动摩擦条件下的摩擦学特性。
The tribological characteristics of cast iron under dry sliding condition was systematically investigated.
表面形貌的精确描述在许多领域诸如材料、生物医学、摩擦学和机器状态监测等领域变得越来越重要。
The accurate characterization of surface topography has become increasingly important in many fields, such as materials science, the biomedical industry, tribology, and machine condition monitoring.
由于纳米材料具有很多独特的优点，因此纳米添加剂在摩擦学中得到了广泛的应用，最近又发现在噪声控制方面纳米添加剂具有一定的优势。
Nano-materials have a lot of excellence of specialty, so nanoadditives have a large application in tribology, recently the advantages of nanoadditives in control of noise have been found.
该机可以在真空、充不同气体、加热及冷却等多种条件下进行材料的摩擦学性能测试。
Tribology properties test could be made on this tester under different conditions, such as vacuum, filled with different gas, heating and cooling.
采用价格低廉的叶蜡石作为制动复合材料的填料，不仅可以调节制动材料的摩擦学性能，而且能够大幅度降低成本。
The pyrophyllite powder at very low price is used as the filler of brake composites to accommodate the frictional properties and markedly reduce the cost.
综述了聚合物及其复合材料微动摩擦学研究的现状。
The actuality of research in fretting of polymers and polymer-based composites are reviewed.
对金属基复合材料的摩擦学进行了评述。
The tribological behaviours of metal matrix composites were reviewed.
以玻璃微珠为填料制备了玻璃微珠填充改性含油铸型尼龙复合材料，研究了复合材料的摩擦学性能和热性能。
The composite material oil filled MC nylon with glass beads as the filler was prepared. The tribological and thermal properties were investigated.
目前防治骨溶解的途径主要有两种：一是从摩擦学和材料学角度减少磨屑的产生；
The main approaches include reducing the generation of wear debris in terms of tribology and material science, and preventing osteolysis pharmacologically.
根据铝活塞材料的晶体结构特点，巧妙地利用化学热处理方法，改善了活塞在气缸内运动时的摩擦学特性。
Considering the crystal structure characteristics, improving the piston tribological property during the operation in cylinder was reached by using chemical heat treatment skillfully.
基于磁场与摩擦学蜂窝芯材料固持原理，提出复杂型面纸基蜂窝零件固持平台的模块化设计思想。
Based on magnetic field and frictional-clamping principle, a new modularization design concept is presented for the fixation system of paper honeycomb parts with complex shapes.
基于磁场与摩擦学蜂窝芯材料固持原理，提出复杂型面纸基蜂窝零件固持平台的模块化设计思想。
Based on magnetic field and frictional-clamping principle, a new modularization design concept is presented for the fixation system of paper honeycomb parts with complex shapes.
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