In this paper effect of rotary friction welding on similar joints of aluminum AA5083 was investig... more In this paper effect of rotary friction welding on similar joints of aluminum AA5083 was investigated. Initially some trials were conducted with due consideration of material shrinkage. Successful joint was obtained when material shrinkage is less i.e. less material removal. Tensile strength and microstructure were further observed. All samples were failed at weld region except one which was failed at parent material showing tensile strength of weld is more than parent material.
Friction Stir Welding is a solid state welding process which is used to join the soft materials l... more Friction Stir Welding is a solid state welding process which is used to join the soft materials like aluminium, copper, nickel, titanium etc. It uses heat generated from friction produced by rotating tool and high axial force. At elevated temperature material undergoes plastic deformation zone which is stirred by rotating tool. On cooling, a solid bond is formed, it is called as weld nugget.FSW Process is characterized by different welding parameters like Rotation Speed, Traverse Speed, Axial load, Tool Geometry which enhances different mechanical properties such as tensile strength, yield strength, hardness, corrosion resistance etc. This paper shows effect of various welding parameters on the characteristics of weld formed during FSW.
In this paper effect of rotary friction welding on similar joints of aluminum AA5083 was investig... more In this paper effect of rotary friction welding on similar joints of aluminum AA5083 was investigated. Initially some trials were conducted with due consideration of material shrinkage. Successful joint was obtained when material shrinkage is less i.e. less material removal. Tensile strength and microstructure were further observed. All samples were failed at weld region except one which was failed at parent material showing tensile strength of weld is more than parent material.
Friction Stir Welding is a solid state welding process which is used to join the soft materials l... more Friction Stir Welding is a solid state welding process which is used to join the soft materials like aluminium, copper, nickel, titanium etc. It uses heat generated from friction produced by rotating tool and high axial force. At elevated temperature material undergoes plastic deformation zone which is stirred by rotating tool. On cooling, a solid bond is formed, it is called as weld nugget.FSW Process is characterized by different welding parameters like Rotation Speed, Traverse Speed, Axial load, Tool Geometry which enhances different mechanical properties such as tensile strength, yield strength, hardness, corrosion resistance etc. This paper shows effect of various welding parameters on the characteristics of weld formed during FSW.
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