Its tribological properties in rapeseed oil were tested on the four balls tester.
通过四球试验机考察了它们在菜籽油基础油中的抗磨性能与极压性能。
In addition, the tribological properties of nanocrystalline Pb powders were tested with a four-ball machine.
另外，在四球试验机上考察了铅纳米晶的摩擦学性能。
The discussion was made on the characteristics of topography and its relationship with tribological properties.
具有孤岛型形貌特征的蠕铁摩擦学性能最好，具有犁沟型形貌的蠕铁摩擦学性能最差。
The tribological properties and the anti-wear of micron coppers inside greases were investigated by four-ball test.
通过四球试验，考察了软金属微米铜粉在润滑脂中的摩擦学行为和抗磨性。
The tribological properties and the anti-wear of micron coppers inside greases were investigated by four-ball test.
通过四球试验，考察了微米铜粉在润滑脂中的摩擦学行为和抗磨性。
Several main factors that influences the tribological properties of UHMWPE in pin and disc experiment were analyzed.
分析了销盘试验中影响超高分子量聚乙烯(UHMWPE)摩擦学性能的主要因素。
The tribological properties and the anti-wear of micron copper powder in greases are investigated by four-ball test.
通过四球试验 ，考察了软金属微米铜粉在润滑脂中的摩擦学行为和抗磨性。
The tribological properties and the anti-wear of micron copper powder in greases are investigated by four-ball test.
通过四球试验，考察了微米铜粉在润滑脂中的摩擦学行为和抗磨性。
The tribological properties of vanadium compacted graphite cast iron coupled with steel disc have been investigated.
本文对含微量硼铜的蠕墨铸铁性能进行试验研究，并与合金铸铁性能对比分析。
Recently years, the tribological properties of DLC films can be improved by adding other metal or non-metal elements.
因此近年已经开始了在DLC薄膜中掺杂金属或非金属元素的研究。
The effects of sintering temperature, holding time, and milling time on the tribological properties were also studied.
研究了烧结温度、保温时间和球磨时间对放电等离子烧结合金耐磨性能的影响。
The study was focused on the layer's composition design, tribological properties, and spraying process parameters for wear and. corrosion resistance.
着重试验研究了耐磨、抗蚀涂层材料的设计配制、性能优选和喷涂工艺参数的选定。
However, P02 showed stable wear at high temperatures, which indicates PI could improve the tribological properties of composites at high-temperatures.
但在高温情况下，P02的磨损稳定性较好，说明PI对材料的高温性能有明显的改善作用。
The effect is remarkable for improving the tribological properties of the materials' surface to add rare earth elements in the process of surface modification.
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。
An overview of the influencing factor to the tribological properties of ultra high molecular weight polyethylene (UHMWPE) and the modification methods is presented.
综述了影响医用超高分子量聚乙烯(UHMWPE)摩擦学性能的因素，以及改进的方法。
The tribological properties of nanometer graphite fluoride used with T301 are better, and nanometer graphite fluoride used with other additive indicates good fiction-reducing effect.
与T301配伍后具有增效性，与其它添加剂配伍后具有明显的减摩作用。
The results showed that FF 1, FM 110 coatings, which were composed of PTFE, had good tribological properties at room temperature as well as elevated temperatures, in dry or moist air.
FM 110两种含PTFE涂层不但在常温下具备耐磨、防腐蚀和防粘等优良的综合性能，而且在加温状态下，在干燥空气和潮湿空气中都显示出了优良的耐磨、防腐蚀和防粘性能。
It was found that the composite films on the hydroxyl-terminated silicon substrate showed better tribological properties as compared to potassium stearate films under relative lower load.
结果表明，在相对较低的载荷下，复合薄膜比硬脂酸钾薄膜具有更好的摩擦学性能。
A kind of frictional composites for vehicle brake is developed with better tribological properties based on phenolic resin with ceramic, organic and metallic fibers compound reinforcement.
利用陶瓷、有机、金属纤维混杂增强酚醛树脂，研制开发了一种汽车用新型树脂基制动复合材料。
Tribological properties of aluminum borate nanoparticles as additives in aqueous solution were measured by four-ball tribotester, and the worn surfaces of the steel ball were analyzed by SEM.
结果表明：硼酸铝纳米微粒作为水基添加剂能显著提高纯水的承载能力和抗磨减摩性能。
The results show that one of the nano-Cu shows better tribological properties, the ultrasonic disperse process shows better friction-reducing properties than the ball-milling disperse process.
结果表明，其中一种纳米铜能够提高基础油的减摩性能，采用超声分散比采用球磨分散的减摩性能好。
Recently, the investigation of the tribological properties of ordered molecular films is on the increase due to their good lubrication performance, which promotes the development of nanotribology.
有序分子膜优良的润滑性能使其在解决摩擦学问题中有潜在的应用价值。
The composite material oil filled MC nylon with glass beads as the filler was prepared. The tribological and thermal properties were investigated.
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 microstructure, mechanical properties and tribological behaviors of the steel treated by different heat treatments were studied.
研究了不同的热处理制度下该钢的显微组织、力学性能及磨损行为。
The microstructure, mechanical properties and tribological behaviors of the steel treated by different heat treatments were studied.
研究了不同的热处理制度下该钢的显微组织、力学性能及磨损行为。
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