The corrosion behaviors of friction stir welded (FSW) joint of 7075 aluminum alloy with and without shot peening treatment (SPT) were investigated by method of acid salt spray.The macroscopical and mi
The objective of this investigation was to compare the fatigue properties of friction stir welds with those of MIG-pulse welds.The 5083 Al-Mg ahoy was welded by single pass friction stir welding (FSW)
Friction Stir Welding (FSW) Technology has many benefits for aluminumalloy joining in the aspects of the improved tensile strengths and fatigue properties compared with conventional riveted joints.Now
The fatigue properties of friction stir welds (FSW) in 2024-T4 and 2014-T6 Al-Cu alloys have been investigated.It was shown that the greater welding travel speed 250mm/min would be benefit to increase
The Friction Stir Welding (FSW) technology has the widely prosperous applications in joining light metals such as Aluminium alloy because of no fusion in its process and its insensitivity to the oxide
The surface corrosion behavior of an AA2024-T3 aluminium alloy sheet after friction stir welding was investigated by using an "in-situ observation" method.SEM observations showed that the density and
Based on the detailed analysis of the microstructure on top surface of friction stir welded (FSW) joint of 2024 aluminum alloy by optical microscope,XRD and transmission electron microscope.SEM was em
Friction stir welding of 7A60 aluminum plate of 6 mm thickness were completed in a single pass welding,the weld joints were observed and characterized with metallographic microscope OM,scanning electr
Copper strips (0.1mm thick) were used as markers to investigate the metal flow during friction stir welding.After welding,radiography and metalurgical sectioning were used to investigate the marker mo