Since aluminum is used in many essential applications, it has become a focus of
researchers, mainly aluminum alloy 7075, because of its importance in the aircraft industry …

Additive manufacturing of commercial materials designed for casting is challenging,
particularly for hot-crack-susceptible alloys. Adding Zr to Al alloys has a positive effect on …

Abstract 7N01 aluminum (Al) alloys are treated by five heat treatment methods as peak
aging (T6), over aging (T74), high temperature and subsequently low temperature aging …

The thermal stability of the lightweight, T83 heat treated 2099 Al-Cu-Li alloy was assessed in
the temperature range 200–305° C, through both hardness and tensile tests after overaging …

A series of strain-controlled Low-Cycle Fatigue (LCF) and fatigue–creep tests were
performed on a 2618 aluminium alloy for various strain amplitudes at temperatures of 20° C …

Abstract Al–Cu–Mg–Fe–Ni alloys are widely used in high temperature structural materials
such as automobile engine cylinders and pistons, owning to their good high temperature …

Multi-step heat treatments comprise of high temperature forming (150° C/24h plus 190° C for
several minutes) and subsequent low temperature forming (120° C for 24h) is developed in …

The effects of interrupted aging on the microstructure, mechanical properties and corrosion
resistance of Al–Cu–Mg–Ag heat-resistant alloy were investigated by hardness tests, tensile …

Two-stage stress-aging behaviors of an Al-Zn-Mg-Cu alloy are studied. The precipitates
evolution during two-stage stress-aging is analyzed. It is found that the formation of …

The processing of conventional alloys by laser-based additive manufacturing can be
challenging, particularly for alloys prone to hot cracking. However, additive manufacturing …