[PDF] Top 20 Microstructure and Mechanical Properties of Friction Stir Spot Welded Galvanized Steel

... to galvanized steel plate using WC-Co alloy tool as CPS (Cylindrical Pin with Shoulder) design with the following two ...the mechanical shear strength and failure mode of the welded ... See full document

... The friction stir welding is mostly used for joining aluminum ...the mechanical properties of FSW dissimilar aluminum alloy Al5083 and Al6061 has tested with the help of universal testing ... See full document

... the welded joints with reinforcements are shown in the Figure-1 to ...the stir zone because of frictional heating the plastic deformation takes place and a fine recrystallized zone was ...the stir ... See full document

... work friction stir welds produced in 4 mm thick plates of AA 5083 Aluminium alloy, with different speeds and feeds, were analyzed and compared concerning the mechanical ...feeds,the mechanical ... See full document

... resulting microstructure than in the initial material ...the welded area between A6063 and A2017 ...the mechanical properties of the welded materials such as yield and tensile ... See full document

... the microstructure of SZ near 7075-T6 Al alloy side where is consisted of equiaxed grains with much smaller size compared to the elongated grains in ...The microstructure composed of lamellar like onion ... See full document

... spread stir zone ...of stir zone which affect the mechanical properties of ...of stir zone and also the thickness of the upper sheet were changed based on the welding ...of stir ... See full document

... extraordinary mechanical strength of UFG metals stimulated the development of their production ...their properties governed by the nanoscale ...in mechanical strength along the joining line. In this ... See full document

... The increasing demand for energy saving in different sector has led to the necessity of dissimilar material joining for hybrid structure. Conventional structures made of alloy steel have been replaced by light ... See full document

... as friction stir welding (FSW) can be ...joint properties. To get rid of this problem, underwater friction stir welding (UWFSW) process can be ... See full document

... and Friction Stir Welding technique is a monetarily sharp and a a hit ...– Mechanical Affected area (TMAZ) and Nugget region (NZ) other than to bear in mind the issues taking area inside the midst of ... See full document

... typical microstructure of the welded ...that microstructure of FSW of Ti6Al4V alloy is highly influenced by the cooling rate of increases with traverse speed as a result caused an increase in tensile ... See full document

... tensile properties of FSW joint of AA2024-T3 aluminum alloy. According to these studies, dynamic recrystallization takes place in SZ to produce equiaxed fine grain structure with a tendency to be consisted of high ... See full document

... refines microstructure and also eliminates inherent defects in the starting material, thus improving its ductility, corrosion resistance, fatigue resistance, formability and a host of other properties to a ... See full document

... on friction stir welding of 6000 series Al-alloy plates, most of these works concentrated on the determination and the effect of welding parameters on microstructural and mechanical characterization ... See full document

... Friction stir welding of Aluminum 6351 alloy was performed in butt joint configuration using varying welding speed and varying rotary ...elongation. Microstructure was investigated using optical and ... See full document

... The microstructure across the weld was generally ...The microstructure within the TMAZ differed from that reported by Reynolds et ...specimen welded at approximately 450 mm/min and 780 ...The ... See full document

... ABSTRACT: Friction stir welding (FSW) is a solid state welding process in which coalescence is achieved by frictional heat combined with ...of friction stir welding on microstructure ... See full document

... the mechanical properties of ferrite steel resistance spot welds during quasi-static tensile ...The mechanical properties are described in terms of peak ...resistance spot ... See full document

... the microstructure of the friction stir welded joints and found that the joints have exhibited the hard welded zones due to the formation of fine equiaxed grains structures in the ... See full document