金刚石粉 meaning in Chinese
bortz powder
bortzpowder
diamond dust
diamond powder
diamondpowder
Examples
- All of them contribute to diamond nucleation and coating adhesion . meanwhile , ultrasonic scratching pretreatment was also applied by using diamond powder to enhance diamond nucleation
当然，用金刚石粉进行超声研磨以提高金刚石武汉理工大学硕士学位论文成核密度也是需要的。 - The signal processing software was developed by vc + + tools . the modules of the software including board controlling , signal input , data saving , figure display , statistic computing , filter design , spectrum analysis , etc . based on the experiment performed on the piston ring - cylinder bore wear tester , the friction force and max scuffing load under different liquid - solid lubrication ( the solid concentrations are 0 % , 0 . 02 % and 0 . 1 % by weight , the type of particles are mos2 and udp ) is investigated in this thesis
然后，以内燃机中的活塞环-缸套摩擦副为目标，在活塞环-缸套摩擦副实验台架上进行模拟实验，考察在不同二相流润滑(润滑油分别为纯润滑油、含纳米级金刚石粉( udp ) 、二硫化钼粉( mos _ 2 )的浓度为0 . 02和0 . 1的液-固二相润滑油)条件下摩擦副的摩擦力及极限擦伤载荷的变化。 - In this paper , select li 3 # and grease 7014 as basis grease . select nano diamond and sio _ 2 are selected as additives , design 14 recipe using k and l10 as appraise norm study the dose of nano particle to the effect of contact fatigue of ceramic and steel friction has the conclusion that proper quantities nano particle which put in two grease can improve the contact fatigue life of ceramic using sem and edax , nano particles fatigue resistance mechanism are analyzed . which can improve the contact fatigue life of ceramic and steel friction
本文选用3 #通用锂基脂和7014号宽温航空润滑脂作为基础脂,选取纳米金刚石粉和纳米二氧化硅微粒作为添加剂,设计了14种配方。利用威布尔斜率k和额定寿命l10作为评价指标,研究了纳米微粒的用量对陶瓷球/钢副的接触疲劳寿命的影响,得出在所选两种基础脂中添加合适用量的纳米微粒添加剂可以提高陶瓷球的接触疲劳寿命。利用sem和edax ,初步揭示了纳米微粒提高陶瓷/钢副滚动接触疲劳的机理。