• ASHUTOSH SATPATHY
• Sudhansu Sekhar Singh

ABSTRACT: In the current global competition non conventional machining process is having specific interest. The different machining characteristics are developed over conventional milling operation is focused basically on quality of the product. The demand of high performance equipment parts in various field of industrial or academic application attracts the modification in milling process. The improvement in surface finish, material removal rate, stress free surface, burr free textures, tool life enhancement, multi operational system by optimizing the production time, tool replacement time CNC end milling has a significant role. As in the field of smart material revolution, MMCs (MMCs) are widely appreciated for its light weight and good functional property, mostly used in aerospace, automobile field. This article significantly focused on study of critical parameters on end milling operations of MMCs. The influence of milling process parameters i.e. Spindle speed/Cutting speed, Feed rate, Cutting thickness, surface roughness, tool wear, chatter stability, tool and work piece interface temperatures are well described. The optimization of burr formation in end milling of MMCs still requires more attention in the field of research. The micro structural studies of MMCs develop the surface quality including robust mechanical performance after the end milling operation. This review presents the overall study of governing parameters in end milling operation of MMCs.

Key Words: Milling machining, CNC machining, cutting parameter, chatter stability, Metal matrix composite material, Micro structural studies.

"An Overview of Recent End Milling Operation on MMCs", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.136-140, June 2019, Available :http://www.jetir.org/papers/JETIR1906L19.pdf

"An Overview of Recent End Milling Operation on MMCs", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp136-140, June 2019, Available at : http://www.jetir.org/papers/JETIR1906L19.pdf