Abstract The effects of Zn/Mg ratios on microstructure and mechanical properties of Al-Zn-Mg-
Cu alloys aged at 150° C have been investigated by using tensile tests, optical …

Zn content is one of the most concerned factors in the development of next generation ultra-
strength Al-Zn-Mg-Cu alloys owing to its essential role in precipitation strengthening. In the …

We investigate the effect of aging temperature on precipitation behavior and mechanical
properties of an Al–7.6 Zn–2.7 Mg–2.0 Cu–0.1 Zr–0.07 Ti (wt.%) alloy by evaluating the …

The structures and energetics of η′ nano-phase and its interfaces in a peak-aged Al single
bondZnsingle bondMgsingle bond Cu alloy were thoroughly investigated, using the …

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 …

Al-Zn-Mg alloys are widely used in the transportation industry owing to their high strength-to-
weight ratio. In these alloys, the main strengthening mechanism is precipitation hardening …

Evolution of precipitate and precipitate/matrix interface in artificially aged Al-Zn-Mg-Cu (-Ag)
alloys has been systematically studied. In the early stage of ageing, Ag, as a fast diffuser …

The present study, using advanced Cs-corrected high-angle annular dark field–scanning
transmission electron microscopy (HAADF-STEM), reports on a comprehensive investigation …

Abstract Al–Zn–Mg–Cu alloys were fabricated with water-cooled copper casting. The
microstructure of the alloys was characterized by electron probe microanalysis (EPMA) …

The influence of low-frequency electromagnetic casting (LFEC) and Sc addition as variables
on the microstructure, properties, and deformation behavior of 7A36 aluminum alloy has …