• Khushboo Sharma
• Abdul Samad
• Y.B.Mathur

The objective of the present research work is to multi optimize the turning conditions for minimum surface roughness and maximum metal removal rate using Taguchi methodology with grey relation analysis during the turning of Al 6063/ SiC-Gr metal matrix composites. An Attempt has also been made to investigate the effect of turning conditions on surface roughness and metal removal rate. The % wtSiC-Gr particulates, feed, cutting speed and depth of cut have been found significant terms that’s affects the surface roughness and MRR. Also, the surface roughness continuously increased with increase in feed and depth of cut while decreased with increase in cutting speed while MRR increased with increase in % wtSiC-Gr, feed, depth of cut and cutting speed. On the other hand, the best performance characteristics which simultaneously optimized surface roughness and MRR has been obtained at the 1st level of SiC-Gr, 4th level of feed, 1st level of cutting speed and 4th level of depth of cut.

"Application of Grey Relation Analysis for Multi Optimization during Turning of Al/SiC-Gr MMC", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.375-382, May-2019, Available :http://www.jetir.org/papers/JETIR1905P58.pdf

"Application of Grey Relation Analysis for Multi Optimization during Turning of Al/SiC-Gr MMC", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp375-382, May-2019, Available at : http://www.jetir.org/papers/JETIR1905P58.pdf