As a kind of important light alloys, the Al alloys exhibit mechanical properties that are closely
related to the microstructures. Changing the main alloying elements and adjusting heat …

We study the precipitation behavior of two L1 2-strengthened alloys with Mg and Y additions:
ultralow-Sc, Si-free, Al-1Mg-0.09 Zr-0.007 Sc-0.006 Er-0.02 Y-0.01 Si, and low-Sc, Si-added …

In order to improve the corrosion and heat resistance of Al-Mg-Si alloy conductor materials,
Ce, Sc, Y and Zr were added in Al-Mg-Si alloy to regulate the microstructure. The Al-Mg-Si …

Dissolving the inherent central segregation is critical to improve the performance of twin-roll
casting (TRC) aluminum strips. In this study, we investigated the effects of Cu content (0.8 …

In this paper, the effects of equal channel angular pressing (ECAP) and age treatment on the
evolution of surface grain structure and corrosion behavior of AA6063 were investigated …

The influence of heat treatments on the microstructures and mechanical properties of the
selective laser melting manufactured AlSi10Mg alloy modified with Sc was systematically …

This work studies the impact of adding 0.5 wt.% Si on the formation of Al 3 (Sc, Zr) L1 2
precipitates in a lean Al-Sc-Zr alloy. Precipitation kinetics are significantly accelerated when …

The hot deformation behaviour of two model Al–Mg–Si alloys was assessed. One alloy was
representative of the 6xxx series containing small additions of Mn and Cr, while the other …

In this investigation, both Scandium (Sc)-added and Sc-free Al-Zn-Mg-Cu aluminum alloys
were prepared by spray forming. The as-deposited alloys were hot extruded and then …

Abstract The Al-Mg-Si alloys added with trace Sc demonstrates an improved thermal
stability, as compared with that without Sc-addition. But the microstructural origin of the …