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Optimization of Az91d Magnesium Alloy Friction Stir Welded Joints by Taguchi Method

Journal: International Journal of Mechanical and Production Engineering Research and Development (IJMPERD ) (Vol.10, No. 2)

Publication Date:

Authors : ; ;

Page : 591-600

Keywords : FSW; Magnesium Alloy AZ 91D; UTS; Impact Toughness & Micro Hardness;

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Abstract

Friction stir welding (FSW) of AZ 91D Magnesium alloy has been undertaken with an objective to find the optimal parameter condition for the mechanical properties of the welded joints. Empirical regression equations are developed for all the responses. The variation in mechanical properties at different parameter combination is attributed to change in microstructure during the welding process. Tool tilt angle is governing uttermost while a comprehensive study on all mechanical properties is concerned.

Last modified: 2020-06-01 15:32:27