Effect of nanodiamond abrasive agglomeration on tribological properties of fused silica

Abstract

To investigate the effect of abrasive agglomeration on the wear behavior of optical glasses dur• ing magnetorheological finishing， this study used an environmentally controlled linear reciprocating tribom • eter to conduct friction and wear experiments of fused silica by rubbing against a stainless steel sphere and adding different degrees of agglomerated nanodiamond polishing solution. Optical microscopy and a white light interferometer were used to characterize the wear mechanism of the fused silica， and the tribological

Influence of Binding Agent on the Cutting Performance and Wear Characteristics of Catalytic Composite Abrasive Cluster

“…8, it can be seen that the friction coefficient of CCAC was higher than that of SCD when scratching SiC wafers. This is because the difference in the type of abrasive has a different wear capability during frictional and wear, which is manifested in the difference in the mechanical action exerted on SiC wafers [28][29]. For SCD, the abrasive particles have only one point or line contact with the SiC wafer during friction and wear, which is easy to cause stress concentration.…”