An investigation was conducted to study the influence of peak-ageing and double ageing
treatments in the precipitation along the different grain boundary orientations of an extruded …

The hot deformation behavior of an Al-Mg-Si-Zr-Mn alloy was investigated by performing
uniaxial compression tests over a temperature range of 400–550° C and strain-rate range of …

The content of Zn and Mg directly influences the microstructure characteristics of Al–Zn–Mg–
Cu alloys. In the present study, the solidification phases of three as-cast Al–Zn–Mg–Cu …

The evolution mechanism of the second phase in the homogenization process of Al-Zn-Mg-
Cu aluminum alloy was thoroughly investigated. The results revealed that the phase …

This paper aims to understand the influence of microalloying constituents (Ti, Zr, Sr and Sc),
and three heat treatment conditions ie, T6, retrogression and reaging (RRA) and high …

Post-weld heat-treatment (PWHT) of dissimilar AA7475-AA2198 friction stir welds (FSW) at
560° C followed by water-quenching since cracks were observed at the TMAZ/SZ interface …

Currently, no commercial aluminum 7000 series filaments are available for making
aluminum parts using fused deposition modeling (FDM)-based additive manufacturing (AM) …

In this work, the microstructural evolution and mechanical behavior of as-cast Al–5Mg alloys
with various tin (Sn) contents were investigated. Combined with microstructure …

The effects of three-stage homogenization on recrystallization and fatigue crack growth
behavior of 7020 aluminum alloy were investigated. It was shown that a large amount of fine …

Equal channel angular pressing (ECAP) is one of the efficient metal fabricating processes to
produce very fine grain structure in materials. In the present investigation, 3D finite element …