ABSTRACT
One of the most crucial characteristics of precision devices is surface quality. Poor engineering surface quality causes various operational issues, including malfunctioning, excessive wear, geometric accuracy issues, etc. A product’s surface quality is mostly decided throughout the production process. The conventional fishing method does not provide a versatile, economical method for finishing small precision devices. One such finishing technique that offers better flexibility for process control, close tolerances, and the ability to finish without harming surface topography is magnetorheological fluid-assisted finishing. This paper comprehensively reviews abrasive-based nano-finishing processes, like abrasive flow machining, magnetorheological finishing, and chemical mechanical polishing. The various research potential has been discussed, including literature research gaps. This review paper will surely be helpful for researchers working in abrasive-based finishing operations.
