Application of Taguchi Method for Surface Roughness and Roundness Error in Drilling of AISI 316 Stainless Steel
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Date
2012
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Journal Title
Journal ISSN
Volume Title
Publisher
Assoc Mechanical Engineers Technicians Slovenia
Access Rights
info:eu-repo/semantics/openAccess
Abstract
In this study, the effects of deep cryogenic treatment and drilling parameters on surface roughness and roundness error were investigated in drilling of AISI 316 austenitic stainless steel with M35 HSS twist drills. In addition, optimal control factors for the hole quality were determined by using Taguchi technique. Two cutting tools, cutting speeds and feed rates were considered as control factors, and L-8(2(3)) orthogonal array was determined for experimental trials. Multiple regression analysis was employed to derive the predictive equations of the surface roughness and roundness error achieved via experimental design. Minimum surface roughness and roundness error were obtained with treated drills at 14 m/min cutting speed and 0.08 mm/rev feed rate. Confirmation experiments showed that Taguchi method precisely optimized the drilling parameters in drilling of stainless steel.
Description
WOS: 000302109800003
Keywords
cryogenic treatment, drilling, surface roughness, roundness error, Taguchi method
Journal or Series
Strojniski Vestnik-Journal Of Mechanical Engineering
WoS Q Value
Q2
Scopus Q Value
Q3
Volume
58
Issue
3
