1) tribological properties
摩擦学性能
1.
Prediction of HAZ tribological properties of fusion welded zinc-based alloy by means of artificial neural network;
基于人工神经网络的锌基合金熔化焊HAZ摩擦学性能预测
2.
Corrosion resistance and tribological properties of NiCo-SiC nanocomposite coatings;
NiCo-SiC纳米复合镀层的耐蚀性和摩擦学性能
3.
ab initio study on the structure and tribological properties of LaDDP;
二烷基二硫代磷酸镧(LaDDP)结构及摩擦学性能的ab initio研究
2) tribological behavior
摩擦学性能
1.
Layered Sodium Silicate modified was added into 150SN base stock as lubricating oil additive and the tribological behavior was evaluated with friction and wear testers.
改性层状硅酸钠作为润滑添加剂加入150SN基础油中,利用摩擦磨损试验机考察其摩擦学性能。
2.
In order to improve the oil solubility of benzotriazole which has good tribological behaviors,three benzotriazole derivatives were synthesized by reaction of sodium benzotrizole with chloroacetate.
苯并三氮唑具有良好的摩擦学性能,但在矿物油中的溶解性较差。
3.
The tribological behavior of the fluoborate nanoparticles as lubricating oil additive was evaluated by four-ball test machine,where test conditions are following: load 100～ 700 N,rotating speed 1 200 r/min,testing time 10 min.
借助TEM、XRD对表面修饰纳米氟硼酸盐微粒进行了表征,并利用四球摩擦试验机对其用作润滑油添加剂的摩擦学性能进行了评价,试验条件为载荷100~700N,转速1200r/min,时间10min。
3) tribological property
摩擦学性能
1.
Influence of vacuum annealing treatment on mechanical and tribological property of chromium-doped graphite-like carbon coatings
真空退火处理对掺Cr类石墨碳膜力学和摩擦学性能的影响
2.
The tribological property of the composite coatings modified with nanometer ceramic particles and self lubrication nano-powders is overviewed.
对纳米陶瓷微粒及自润滑纳米粉改性的非晶纳米复合镀层的摩擦学性能进行了综述。
3.
The tribological property of the micro-arc oxidation ceramic coating under dry sliding was studied by WTM-1E ball-on-disc test rig.
用WTM-1E型球-盘磨损实验机对试样的摩擦学性能进行了研究,并用SEM、XRD分析了微弧氧化陶瓷层的表面形貌和相结构。
4) tribological performance
摩擦学性能
1.
With the help of scanning electron microscopy,the worn surface was observed,and its tribological performance was studied.
采用摩擦磨损试验机考察了纳米陶瓷添加剂的抗磨和极压性能,利用扫描式电子显微镜观察磨损表面的形貌,对它的摩擦学性能进行了研究。
2.
Nanometer Cu modified by olelic acid were prepared in solution by means of a redox surface modification technique,and the tribological performance of the nanoparticals was studied by four-ball tribotester as additive in 45# transformer oil.
在四球摩擦擦损试验机上考察了其作为润滑油添加剂在45#变压器油中的摩擦学性能。
3.
The tribological performance of 2-(N-alkylcarbamoylmethyl)thiobenzothiazole as an additive in liquid paraffin was evaluated by four-ball machine.
利用四球试验机考察了所合成的苯并噻唑衍生物添加剂在基础油中的摩擦学性能,并用X射线光电子能谱仪和扫描电子微探针观察分析了磨斑表面的元素化学状态。
5) tribological characteristics
摩擦学性能
1.
Synthesis of nitrogen-containing borate and study on the tribological characteristics in rapeseed oil;
含氮硼酸酯的合成及其在菜籽油中摩擦学性能研究
2.
Study of tribological characteristics of WS_2 in engine oil;
二硫化钨在发动机油中的摩擦学性能研究
3.
Synthesis and tribological characteristics of phosphorous-nitrogen-incorporated castor oil as lubricating additive
磷氮化蓖麻油润滑添加剂的合成及其摩擦学性能
6) fretting character
微动摩擦学性能
1.
A dense molybdenum nitride layer was fabricated on the surface of Ti6Al4V alloy by a plasma planting process and its fretting characters and mechanism against corundum balls by fretting test were investigated in this study.
采用离子渗镀技术在Ti6Al4V合金表面形成均匀致密的钼氮陶瓷渗镀层,对陶瓷层微动摩擦学性能进行研究。
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。
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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条