This paper is published in Volume-7, Issue-1, 2021
Area
Mechanical Engineering
Author
Sai Krishna Praneeth Duggirala
Org/Univ
CVR College of Engineering, Hyderabad, Telangana, India
Pub. Date
23 February, 2021
Paper ID
V7I1-1264
Publisher
Keywords
FSW , MAGNESIUM AZ31

Citationsacebook

IEEE
Sai Krishna Praneeth Duggirala. To study the effect of tool pin profile on mechanical properties and micro structure of friction stir welding magnesium alloy, International Journal of Advance Research, Ideas and Innovations in Technology, www.IJARIIT.com.

APA
Sai Krishna Praneeth Duggirala (2021). To study the effect of tool pin profile on mechanical properties and micro structure of friction stir welding magnesium alloy. International Journal of Advance Research, Ideas and Innovations in Technology, 7(1) www.IJARIIT.com.

MLA
Sai Krishna Praneeth Duggirala. "To study the effect of tool pin profile on mechanical properties and micro structure of friction stir welding magnesium alloy." International Journal of Advance Research, Ideas and Innovations in Technology 7.1 (2021). www.IJARIIT.com.

Abstract

Friction stir welding (FSW) is a solid-state joining process that uses a non-consumable tool to join two facing workpieces without melting the workpiece material. This is performed by using a milling machine. Heat is generated by friction between the rotating tool and the workpiece material, which leads to a softened region near the FSW tool. Magnesium alloy is the most widely used due to its excellent corrosion resistance, high ductility and reflective finish, lightweight material used in industries and aerospace, the selected material was welded with Friction Stir Welding (FSW) process, by using a combination of different tool rotation speed (1500 rpm, 2500 rpm, 3500 rpm) and welding speed (10 mm/min, 30 mm/min, 50 mm/min) as welding parameters. The weldments are welded by changing the tool length, the material of tool, depth of indentation, by changing tilt angle and the welded joints were tested using the universal testing machine, Ultimate Tensile Strength and hardness test. By using the above testing methods various parameters and grain structure of welded joints are studied.
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