1) antioxidant and antiwear property
抗氧抗磨性
2) Wear Resistance
抗磨性能
1.
Microstructure of the coating was analyzed and wear resistance of the coating at room temperature was evaluated under sliding condition.
结果表明:复合涂层由TiC颗粒、γ-N i奥氏体枝晶和枝晶间M23C6共晶组织组成;随着载荷增加,感应熔覆涂层磨损质量损失缓慢增大,16Mn钢磨损质量损失迅速增大,熔覆涂层具有优异的抗磨性能,其磨损机制主要为擦伤式磨损。
2.
The microhardness and wear resistance of artificial carious human enamel and artificial carious human enamel applied with two anticarious measures were tested by a sclerometer and a oscillating friction and wear test rig.
采用人工方法制成人牙釉质浅龋及使用抗龋措施的龋损釉质样本 ,分别测量各组釉质表面显微硬度 ,并以微动摩擦磨损试验机测试其抗磨性能 。
3) antiwear ability
抗磨性能
1.
The antiwear ability of copper oleate capped CuO nanoparticles as additives in liquid paraffin were investigated using a four-ball wear tester.
利用四球摩擦磨损实验机考察了油酸铜修饰CuO纳米颗粒作为润滑油添加剂的抗磨性能,并用扫描电子显微镜(SEM)和X-射线光电子能谱(XPS)等对钢球磨损表面进行了分析。
2.
The effect of oleate/PS/TiO 2 nanospheres as additives on the antiwear ability and load carrying capacity of liquid paraffin was investigated on a four ball machine.
采用种子乳液聚合法制备了油酸 / PS/ Ti O2 复合纳米微球 ,在四球摩擦磨损试验机上考察了油酸 / PS/ Ti O2 复合纳米微球添加剂对液体石蜡抗磨性能的影响 ,采用 X射线光电子能谱分析了钢球磨斑表面边界膜元素的组成及化学状态 。
3.
The results show that DDP-coated ZnS nanoparticles as oil additive can effectively enhance the antiwear ability of the base oil at low additive concentration.
SEM及EDS的分析结果表明摩擦过程中在摩擦表面形成了一层富含Zn、S、P元素的反应膜 ,正是这层膜的存在使得DDP修饰ZnS纳米微粒作为润滑油添加剂具有良好的抗磨性
4) abrasion resistance
抗磨性
1.
The experimental data showed that these ionic liquids possessed the advantages of relatively high viscosity index, low pour point, low volatility, low friction coefficient and quite good abrasion resistance.
试验结果表明,它们具有较好的粘温性能和较低的挥发性;具有较低的摩擦系数和较好的抗磨性,加入磷酸三甲酚酯可进一步改善其抗磨性。
2.
At the same time, abrasion resistance of this multi-phases increase 90 percent compare with ZGMn13.
研制出了一种中碳低合金复相组织抗磨钢锤头,其组织为:贝氏体+马氏体+奥氏体,HRC>50,a_k>55J/cm~2,抗磨性比ZGMn13提高90％以上。
3.
Effect of residual austenite on mechanical properties and abrasion resistance of medium Mn white cast iron was investigated.
研究了残余奥氏体对中锰白口铸铁力学性能和抗磨性的影响。
5) antiwear properties
抗磨性能
1.
Taking rapeseed oil as base constituent,the influence of the two compound lubricant additives,sulfur-system T321 and phosphorus-system T304,sulfur-system T321 and phosphorus-system T307,on the antiwear properties and extreme pressure characteristics of rapeseed oil were investigated on a 4-ball friction-wear tester.
结果表明,在菜籽油中加入添加剂T321与T304能更好地提高菜籽油的抗磨性能和极压性能。
2.
A four-ball friction and wear tester was used to evaluate the antiwear properties of several P-containing friction modifiers TPO,antimony dialkyldithiophosphates(SbDDP1 and SbDDP2),antimony dialkyldithiocarbamate(SbDDC),and molybdenum dialkyldithiophosphates(MoDDP).
利用四球试验机评价了含磷摩擦改进剂TPO与两种二烷基二硫代磷酸锑(SbDDP1、SbDDP2)、二烷基二硫代氨基甲酸锑(SbDDC)、硫化二烷基二硫代磷酸氧钼(MoDDP)共4种添加剂的抗磨性能以及它们之间的抗磨协同作用。
6) wear-resistance
抗磨性能
1.
The microstructure, surface morphology, composition distribution, hardness profile, and wear-resistance of the surface alloying coating were analyzed using X-ray diffraction, scanning electron microscopy, microhardness measurement, and friction and wear test.
研究结果表明,该激光表面改性层主要由Ni3Al和TiAl3金属间化合物组成;采用合适的保护措施和激光处理工艺参数,可控制改性层产生孔洞和裂纹倾向,从而获得与基体具有良好冶金结合的致密金属间化合物合金激光改性层;与此同时,Ni-Al和Ti-Al金属间化合物改性层可有效地改善铝合金的抗磨性能。
2.
The effect of the nano-diamond particulates on the surface morphology, microstructure, hardness, and wear-resistance of the two types of Ni-matrix coatings were investigated.
结果表明:引入纳米金刚石使得微米镍镀层的硬度和抗磨性能显著提高;但引入纳米金刚石对纳米镍镀层硬度的影响不大,对镀层的抗磨性能则反而产生不利影响。
补充资料：逋抗
1.谓逃避或抗交租税。
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