为表征金刚石薄膜涂层硬质合金的耐磨性能，引入了“耐磨系数”指标。
Coefficient of wear ability "is introduced to show the wear ability of cemented carbide coated with diamond film."
这表面有极高的硬度（60局。），耐磨性和耐腐蚀性，低摩擦系数。
This surface has extreme hardness (60 RC. ), excellent wear and corrosion resistance, and low coefficient of friction.
随着石墨颗粒含量从5%增加到20%，镁合金基复合材料的耐磨性得到明显的改善，磨损质量损失与摩擦系数都降低到较低水平。
With graphite particle content increasing from 5% to 20%, wear weight-loss and friction coefficient of the composites are obviously declined, greatly improving wear resistance of the composites.
铝合金链轨，磨擦系数小，拉片平顺，外加不锈钢耐磨边框。
The aluminum alloy caterpillar track, the friction factor is small, pulls the piece to be smooth, sur - stainless steel wear-resisting frame.
然而，在某些应用条件下，钛合金的硬度低，摩擦系数大，耐磨性差。
However, in some application conditions, low hardness, big friction coefficient and poor wear resistance confine its extensive application in engineering.
在钛合金表面进行激光熔覆，可提高钛合金的表面性能，获得高硬度、耐磨性能好、低摩擦系数的熔覆层。
Laser cladding on titanium alloys can improve the surface properties, obtain the coatings with high hardness, good wear resistance and low friction coefficient.
合成材料具有更好的承载能力，更低的热膨胀系数，更好的耐磨性和更好的抗疲劳性能。
The composite material has resulted in greater load carrying capacity, a reduced thermal expansion, greater wear resistance and fatigue endurance.
研究了颗粒性质和含量对复合材料硬度、摩擦系数和耐磨性能的影响。
Hardness and friction coefficient of the three composites were determined to investigate the influence of particle type and content.
该胶圈柔软光滑，握持力好、弹性好、抗臭氧、耐磨性好，摩擦系数波动范围小，使用寿命长。
Soft, slippery, strong grip strength, good flexibility, fine performance of ozone proof, hardwearing, oil stain proof. A smaller friction factor Long service life.
这种材料在水介质中具有较低的摩擦系数和较好的耐磨与密封性能，其使用寿命优于进口的密封材料。
This material possesses a lower friction coefficient, better wear-resistance and seal ability with water medium. Its service life is superior to that of the imported seal material.
管表面有极大的硬度(60钢筋混凝土。)，良好的耐磨性和耐腐蚀性，低摩擦系数。
The tube surface has extreme hardness (60 RC.), excellent wear and corrosion resistance, and low coefficient of friction.
结果表明，绳轮材料的弹性模量和摩擦系数分子分量，对钢丝绳耐磨性能有很大影响。
It shows that the elastic modulus and the molecular component of friction coefficient of the pulley material have great influence on the wear resistance of wire rope.
结果表明，PTFE的添加不仅可以提高PC的耐磨性，而且还可降低其摩擦系数；
Results show that the addition of PTFE can not only increase the wear resistance of PC, but also decrease its friction coefficient.
结果表明，添加pob降低了PTFE的摩擦系数，提高了PTFE的耐磨性。
Experimental results show that POB reduces the friction coefficient and increases the wear resistance of PTFE.
本文对含磷蠕墨铸铁闸瓦的摩擦系数与耐磨性进行了系统的研究。
The friction coefficient and wear resistance of compacted graphite cast iron brake shoes with phosphorous are systematically investigated in this paper.
试验结果表明：此各材料具有较低的摩擦系数和良好的减摩耐磨性能；
The experimental results indicate that this material possess low friction coefficient and excellent antifriction property.
氮化钛涂层因具有良好的耐蚀性、耐磨性及低的摩擦系数在工业上得到广泛应用。
Titanium nitride coating has great application in industry owing to its superior properties, such as good wear and corrosion resistance, low friction coefficient and good thermal barrier properties.
而与两种复合涂层相比，仿生沉积HA涂层有较低的摩擦系数和更好的耐磨性能。
The ha coating deposited by biomimetic method has lower friction coefficient and better wear resistance compared with the composite coatings.
测量并计算了其相对摩擦系数以及合金试块间的相对耐磨性。
The relative friction coefficient and wearability have been measure and calculated.
为了满足制备较厚低摩擦系数类金刚石薄膜（DLC）耐磨镀层的实际需求，对在等离子增强化学气相沉积的类金刚石薄膜（W-DLC）中掺钨进行了系统研究。
To meet the requirement for the diamond-like carbon thin films with low friction factor, the tungsten-doped diamond-like carbon(W-DLC)thin films prepared through PECVD were studied in depth.
适当配比的镀液，加入拉径正确而又分散于适宜介质内的微粒，可提供表面摩擦系数低、耐磨性优异的镀层。
Properly formulated plating solutions containing the right size particles dispersed in a suitable medium provide low coefficient of surface friction with outstanding wear resistance.
但是奥氏体不锈钢的硬度低、耐磨性差、摩擦系数大；在卤素离子环境下易被腐蚀等弱点限制了它的应用范围。
However, its low hardness and poor wear resistance, as well as a tendency to corroding under the halide ion environment, limit its applications.
铝青铜的摩擦系数显著降低，单位时间内磨损质量损失显著减小，因此明显提高了铝青铜的耐磨性能。
Ta ion implantation reduces the friction coefficient and friction and wear volumes of the Al bronze. Therefore, Ta ion implantation can improve wear resistance of Al bronze.
在已知的塑料中，四氟具有最好的耐腐蚀性，不老化，油封低磨擦系数，耐磨擦。
It has the best chemical corrosion resistance among known plastics. Without being aging, lowest friction coefficient, wear resistance.
过共晶铝硅合金比重小、热膨胀系数低、耐磨性和体积稳定性好，是理想的活塞材料。
Hypereutectic Al-Si alloy which has small proportion, low coefficient of thermal expansion, good wear resistance and dimensional stability is an ideal piston material.
其优点是编织科学、耐磨损、耐老化、耐腐蚀、防暴晒，伸缩性低，安全系数高。
The advantage is weaving science, wear resistance, aging resistance, corrosion resistance, anti-exposure, low flexibility, high safety factor.
陶瓷材料具有良好的生物相容性、摩擦系数低，磨损小，耐磨力强，但陶瓷内衬断裂影响了陶瓷对陶瓷人工髋关节的长期效果。
Ceramics has good biocompatibility, low friction coefficient, and wear-resistance, but lined ceramics breakage affects long-term effect of ceramics to ceramics artificial hip joint.
金刚石膜刀具和聚晶金刚石刀具硬度高，耐磨性好、磨擦性好、磨擦系数小、抗粘接性强，用于有色金属的高光洁度加工。
These kind of cutting tools have high hardness, good wear-resistance, low friction coefficient, can be used for high surface finishes machining of non-ferrous.
半陶瓷低石棉型，特点：高温热稳定性好，刹车舒适，无噪音，摩擦系数稳定，耐磨性好，米黄色。
Z6, Semi-ceramic with low asbestos fibers. High friction coefficient, high temperature tolerance and less wear ratio.
一种新的坐衬零件材料要求高耐磨性、高耐热性和高强度，热膨胀系数接近铸铁。
New material for sitz lining part requires high abrasion resistance and high strength at elevated temperature. It is difficulty for a single material to meet all the requirement.
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