wear-resisting property

Modicum Ni can increase friction coefficients and wear property of copper based brake materials.

铜锡合金基体中加入少量Ni能提高材料的摩擦因数和耐磨性能。

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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。

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Proper additive Mg and rare earth can improve the hardness, wear-resisting property tensile-strength, elongation percentage of TiC/ Al, TiC/ Al-Si composite.

加入适量添加剂Mg和稀土CeO2使原位TiC／Al，TiC／Al-Si复合材料的硬武汉科技人学硕1：论义度、咐磨性、抗拉强度、延伸率得到很大的提高。

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They are outstanding for their hardness, density and resistance to thermal shock, wear, chemical attack and self-lubricating property.

它具有硬度高、密度高、抗热振性、耐磨性抗化学腐蚀性和自润滑性好等特点。

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The affected factors on wear-resisting property of MAO coatings on aluminum alloy were investigated by abrasion test under the lubrication of oil.

通过磨损试验探讨了工艺参数对油润滑条件下陶瓷层耐磨性能的影响。

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Because of the high hardness and stability of intermetallics, the using of intermetallic coating can enlarge the substrate's serving temperature range and represents excellent resistance to wear and erosion of the coating at high temperature and exhibits high ratio of property price.

由于金属间化合物的硬度高，高温稳定好，金属间化合物涂层的应用可以提高原基体材料的应用温度范围，并在高温下表现出良好的耐磨耐蚀性，是一种高性价比的表面涂层技术。

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To attain good strengthening effect with good thermal intensity and wear-resisting property, it is very important to determine optimized heat treatment process parameters.

为了使热处理后的ADC12合金保持较好的强化效果，同时又具有较好的热强度和耐磨性，确定优化的热处理工艺参数显得尤为重要。

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Can be in for people wet or wear as shoe of water proofing property with.

可供人们在雨天或作为防水性鞋穿用.

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