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1)  tribochemical characteristics
摩擦化学特性
2)  tribological properties
摩擦学特性
1.
Surface hardening and tribological properties of a cam materials;
凸轮材料的表面强化及其摩擦学特性
2.
It is discussed that the affecting factors of tribological properties such as t.
在MS-800A四球摩擦磨损实验机上考察了热分解法制备的WS2纳米材料作为润滑油添加剂的摩擦学特性,采用EDS分析磨痕表面元素的化学状态,用扫描电子显微镜观察磨痕表面形貌,通过对钢球磨斑直径、PB值的变化分析了WS2纳米材料的形貌、添加剂含量对润滑油摩擦性能的影响。
3.
Glass-ceramics and glass-ceramic matrix composites have the good potential of studies and application due to their excellent tribological properties under all test conditions, notably with regard to in dry friction.
微晶玻璃及其复合材料在各种摩擦条件下 ,尤其是干摩擦下优良的摩擦学特性赋予了材料很大的研究开发潜力。
3)  tribology characteristics
摩擦学特性
1.
In order to study the influence of the environment conditions on the Polyoxymethylene(POM) composites,the friction and wear experiment was used to investigate the tribology characteristics of the Ekonol/POM and Ekonol/G/MoS_2/POM composites prepared by the compressing model method at different rotate speeds and under different loads.
为了考察外界条件对聚甲醛复合材料摩擦学特性的影响,用摩擦磨损实验对模压法制备的Ekonol/POM和Ekonol/G/MoS2/POM复合材料在不同载荷和转速下的摩擦学性能进行了研究,并用扫描电镜(SEM)对磨损表面进行了观察和分析,在此基础上探讨了复合材料在不同条件下的磨损机制。
4)  tribological property
摩擦学特性
1.
The microstructure and tribological property of Ti-6Al-4V alloy surface after glow ion sulfurizing processing were investigated.
对Ti-6Al-4V合金表面进行辉光离子渗硫处理后的显微组织、摩擦学特性进行了研究。
5)  tribological characteristics
摩擦学特性
1.
Thier tribological characteristics under different sliding against steel were investigated.
梯度自润滑复合材料是一种新型润滑材料 ,利用粉末冶金工艺设计和制备了该材料 ,考察了其在不同摩擦条件下的摩擦学特性 ,并对其摩擦磨损机理进行了分析和研究。
2.
The rheological and tribological characteristics of the reconstructed castor oil were comparatively investigated with those of the natural castor oil and several other vegetable oils and a mineral oil.
通过异构化反应增加分子碳链的长度,对天然蓖麻油进行化学改质,以提高其粘度指数和降低其倾点;考察了改质蓖麻油的流变性能和摩擦学特性。
6)  tribological behavior
摩擦学特性
1.
Effects of in-situ tribochemical treatment on mechanical property and tribological behavior of 45 steel;
原位摩擦化学处理对45钢力学性能及摩擦学特性的影响
2.
Study of the tribological behaviors of iron based metal ceramic composites;
铁基金属陶瓷复合材料摩擦学特性研究
3.
The tribological behavior of ultrahighmolecularweight polyethylene sliding against CoCrMo alloy under the lubrication of distilled water containing various concentrations of a synthetic synovial fluid.
结果表明,滑液可显著改善人工关节副的摩擦学特性,但其效果同系统条件及其结构元素有关。
补充资料:摩擦学:滚动摩擦
滚动摩擦
两相互接触的物体有相对滚动或有相对滚动趋势时的摩擦。滚动摩擦的机理不同於滑动摩擦﹐它主要来源於滚动体在接触区域產生弹-塑性变形﹐在以接触点(或线)为中心的接触区内接触压力分布不对称﹐致使支承面的反力N 发生偏心﹐并產生摩擦力F (见图 滚动摩擦示意图 )。用表示法向反力N 到接触点的距离﹐根据力的平衡条件可得
        
        式中为滚动体半径﹔为滚动摩擦係数﹐它的量纲为长度﹐其值与接触面的材料﹑粗糙度﹑温度和湿度等因素有关。
  
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