Paper Title :Comparative Assessment Of Wiper And Standard Insert On Surface Roughness In Hard Turning Of En-9 Steel
Author :Jagadale Amitkumar Hanamantrao, Jadhav B. R.
Article Citation :Jagadale Amitkumar Hanamantrao ,Jadhav B. R. ,
(2014 ) " Comparative Assessment Of Wiper And Standard Insert On Surface Roughness In Hard Turning Of En-9 Steel " ,
International Journal of Mechanical and Production Engineering (IJMPE) ,
pp. 21-24,
Volume-2,Issue-8
Abstract : This study considers the comparison between the surface roughness criteria (Ra) of the wiper inserts with
conventional inserts during hard turning of EN-9 hardened steel. Recently EN-9 steel finds many applications like shaft,
axle, gears and fasteners due to their high hardness, strength and weight ratio. Optimum machining parameters of turning
operations are greatly influenced with concern along with manufacturing environment. In this experimental work turning on
EN-9 steel with different cutting parameters like cutting speed, and depth of cut greatly influenced by response parameter
like surface roughness. Mainly surface roughness where investigated employing L9 orthogonal array using Taguchi’s design
of experiments with different cutting parameters of EN-9 of turning, parameters were optimized and analyzed by Analysis of
variance (ANOVA’s). The assessment of surface reveals that, when compared to conventional inserts, the application of
wiper inserts leads to significantly improved surface roughness.
Type : Research paper
Published : Volume-2,Issue-8
DOIONLINE NO - IJMPE-IRAJ-DOIONLINE-1134
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Copyright: © Institute of Research and Journals
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Published on 2014-08-04 |
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