| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 833046 | Materials & Design (1980-2015) | 2009 | 10 Pages |
Abstract
The present work pertains to the improvement of mechanical properties of AA 5456 Aluminum alloy welds through pulsed tungsten inert gas (TIG) welding process. Taguchi method was employed to optimize the pulsed TIG welding process parameters of AA 5456 Aluminum alloy welds for increasing the mechanical properties. Regression models were developed. Analysis of variance was employed to check the adequacy of the developed models. The effect of planishing on mechanical properties was also studied and observed that there was improvement in mechanical properties. Microstructures of all the welds were studied and correlated with the mechanical properties.
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Authors
A. Kumar, S. Sundarrajan,