In the pursuit of achieving zero emissions, exploring the concept of recycling metal waste
from industries and workshops (ie, waste-free) is essential. This is because metal recycling …

Nanomaterial reinforced friction stir welding (FSW) is an emerging domain, as it delivers a
promising method for enhancing joint properties by making composite joints. Composite …

We report on a study of the design, phase formation, microstructure, mechanical behavior
and strengthening mechanisms of a novel single-phase Co 25 Ni 25 Fe 25 Al 7.5 Cu 17.5 …

It is well known that the addition of Sc and Ag to Al alloys can promote the nucleation of α-Al
grains and θ′-Al 2 Cu precipitates. In this study, the effects of Sc and Ag on grain size and …

The evolution of the Ω-phase dispersion during aging in an Al-5.6 Cu-0.72 Mg-0.5 Ag-0.32
Mn-0.17 Sc-0.12 Zr-0.1 Ge-0.08 Ti-0.02 Fe-0.01 Si (wt%) alloy was examined at the …

Abstract Effects of Ag addition on the age hardening and precipitation behavior of aluminum
alloy 7075 were investigated. The transmission electron microscopy (TEM) and atom probe …

The deformation structures, mechanical properties and strengthening mechanisms of an Al-
5.4 Mg-0.4 Mn-0.2 Sc-0.09 Zr alloy subjected to equal-channel angular pressing (ECAP) for …

In this work, the microstructures of the electron-beam welded joints of cast Al–Cu–Mg–Ag
alloy plate were investigated in terms of the element segregation, grain structure and …

Abstract For Al–Cu–Mg–Ag alloys, Ω phases play a crucial role in determining the
mechanical property at room and elevated temperatures. In this work, an Al–5.5 wt.% Cu …

To explore alternative and sustainable feedstock production for metal additive
manufacturing, stainless steel powders were fabricated from recycled machining chips by …