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首页> 外文期刊>トライボロジスト >Tribological property and fatigue of carbon fiber reinforced polyphenylene sulfide (PPS) composites under the rolling-sliding condition
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Tribological property and fatigue of carbon fiber reinforced polyphenylene sulfide (PPS) composites under the rolling-sliding condition

机译：碳纤维增强聚苯硫醚（PPS）复合材料在滚动滑动条件下的摩擦性能及疲劳性能

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摘要

Plastic materials which have light weight and good formability are used as sliding materials such as gears and bearings, but they are inferior in heat resistance and mechanical strength. Therefore, engineering plastics which are superior in these characteristics are recently developed, and PPS (Polyphenylene Sulfide) resin which has high heat resistance, chemical resistance, good dimensional stability, formability and mechanical strength is one of remarkable materials. When PPS resin is used as sliding material, a study on the frictional properties and the fatigue properties under the rolling-sliding condition are important. This paper reports the frictional property and fatigue under the rolling-sliding condition for no filling PPS, pitch carbon fiber reinforced PPS and PAN carbon fiber reinforced PPS. The friction tests of PPS with different fiber weight contents were carried out against SUJ2 without a lubricant. Comparing PAN carbon fiber reinforced PPS with pitch carbon fiber reinforced PPS, the former is superior in the fatigue property, and the latter is superior in the decrease of the coefficient of rolling-sliding friction.
机译：重量轻、成型性好的塑料材料被用作齿轮、轴承等滑动材料，但耐热性和机械强度较差。因此，最近开发了具有这些特性优越的工程塑料，其中具有高耐热性、耐化学性、良好的尺寸稳定性、成型性和机械强度的PPS（聚苯硫醚）树脂是其中一种卓越的材料。当PPS树脂作为滑动材料时，研究滚动滑动条件下的摩擦性能和疲劳性能非常重要。本文报道了无填充PPS、沥青碳纤维增强PPS和PAN碳纤维增强PPS在滚动滑动条件下的摩擦性能和疲劳性能。对不同纤维重量含量的PPS在未添加润滑剂的情况下对SUJ2进行摩擦试验。将PAN碳纤维增强PPS与沥青碳纤维增强PPS进行比较，前者在疲劳性能上更胜一筹，后者在滚动滑动摩擦系数的降低方面更胜一筹。

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