The aim of this investigation is to study the effect time and temperature on solid-state diffusion welding commercial aluminum alloy 2xxx series with a pure copper at 425°C, 475°C, 500°C, 525°C during holding times from 15 min 240 min. main characterization techniques were optical microscopy, scanning electron energy dispersive spectrometry, nanoindentation, microhardness measurements, x-ray di...

Abstract The interfacial microstructure and hardness of cladding plates produced by explosive welding between magnesium alloys having different aluminum concentrations A6005C alloy were investigated. Further, measurements residual stress at the interface performed. In all plates, bonding had a wavy shape. Adiabatic shear bands formed on side deformation twins appeared due to impact welding. Mic...