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Title: Parameter design for MIG welding of Al-65032 alloy using Taguchi technique
Authors: Haragopal, G
Reddy, P V R Ravindra
Reddy, G Chandra Mohan
Subrahmanyam, J V
Keywords: Al 65032;ANOVA;MIG;Orthogonal arrays;S/N analysis;Taguchi method
Issue Date: Oct-2011
Publisher: NISCAIR-CSIR, India
Abstract: This study presents Taguchi method to design process parameters that optimize mechanical properties of weld specimen for aluminum alloy (Al-65032), used for construction of aerospace wings. Process parameters of MIG welding setup considered are gas pressure, current, groove angle and pre-heat. Assigning process parameters to L-9 orthogonal array, experiments were conducted and optimization condition was obtained along with the identification of most influencing parameters using S/N analysis, mean response analysis and ANOVA.
Page(s): 844-850
ISSN: 0975-1084 (Online); 0022-4456 (Print)
Appears in Collections:JSIR Vol.70(10) [October 2011]

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