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...

The cubic Fe3O4 nanoparticles with sharp horns that display the size distribution between 100 and 200 nm are utilized to substitute the magnetic sensitive medium (carbonyl iron powders, CIPs) and abrasives (CeO2/diamond) simultaneously which are widely employed in conventional magnetorheological finishing fluid. The removal rate of this novel fluid is extremely low compared with the value of co...