Abstract:
Now a day due to the advent of technology, newer materials are coming day by day in the
market, due to which it is difficult for an operator to choose the proper cutting parameter for
a tool-workpiece combination to get required surface finish and dimensional precision. The
main problem associated with turning process is surface roughness and tool wear, which
affect the quality of turned part. The main objective of this study is to investigate and evaluate
the effect of different cutting parameters (cutting speed, feed rate and depth of cut), cutting
conditions (dry, wet, etc.) and interface temperature on surface roughness and tool wear
during turning of AISI 4340 alloy steel.
