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Influence of Process Parameters on Temperature Distribution and Microstructure of Friction Stir Welded Magnesium AlloyBy Piyush Gulati, Dinesh Kumar Shukla, Gurpreet Singh Phull
Abstract: Abstract The effect of processing parameters on temperature distribution and microstructure was evaluated after friction stir welding of AZ31 magnesium alloy plates. Temperature distributions were recorded using thermocouples inserted into the drilled holes. Microstructures of the specimens were evaluated using optical microscopy and grain size and other factors were measured. Microhardness results were evaluated using Vicker’s micro hardness tester. Microstructure results revealed that grain size was reduced and grain structure …
Published in Journal of Thermal Engineering and Applications · Vol. 3, Issue 3, 2016 · pp. 27–33 Read article →