This article shows the regularities of formation relationship between parameters roughness treated surface under conditions processing with a tool made superhard materials. Features ratio height Rmax/Ra for diamond-abrasive are shown. In general, in relation to we have kind "roughness arc", when first normal untreated rough source it is close 4, then abrasive-diamond treatment this raises 6 and...

Surface characteristics play a very important role in medical implants and among surface features, roughness is effective some applications. Among the various methods used to improve roughness, magnetic abrasive finishing (MAF) process has been widely engineering. In this study, effect of particle morphology along with four other parameters, including type work metal, time, speed operation, pow...

Investment castings (usually involving ceramic based shells) have traditionally been separated from the mould tree using an abrasive cutting operation. While material removal rates are relatively high, the process unfortunately suffers from poor accuracy control that often necessitates further finishing operations. Following an overview of key considerations in investment casting including tree...