Sahil Sharma and  Mukesh Gupta and  Raj Kumar and  N. S Bindra,  Experimental Analysis and Optimization of Process Parameters in Plasma Arc Cutting Machine of  EN-45A Material Using Taguchi and ANOVA Method.   journal   = {International Journal of Mechanical and Industrial Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2017, vol. 127(7). 1394 - 1398
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