TURNING PARAMETER OPTIMIZATION FOR MATERIAL REMOVAL RATE OF AISI 4140Alloy STEEL BY TAGUCHI METHOD

Shadab Mohd, Siddique, Mohammad Nehal Akhtar, Mohammad Iqbal, Nizam Beg, Ziaul Haq
International Research Journal of Engineering and Technology (IRJET)   unpublished
In this research work machining of the AISI 4140 Alloy steel with the help of coated carbide insert of TNMG 432 PD M400 C7 CVD Al2O3 is performed. Analysis of the Material removal rate is done experimentally with specific input values of feed, depth of cut and speed and gradually the optimal condition is found out. A relation between the inputs and the output is determined and thereafter, the analysis is done how the inputs affected the output. With the help of ANOVA (Analysis of Variance), the
more » ... most effective parameter selected from the input to obtain the optimal combination for Material removal rate and possible conclusions are made at the end.
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