Body-centered-cubic (BCC) refractory high-entropy alloys (RHEAs) are being actively
pursued due to their potential to outperform existing superalloys at elevated temperatures …

An equal channel angular pressing (ECAP) process is used to obtain a fine-grain
magnesium-gadolinium-silver alloy, and hierarchical precipitates embedded in the fine …

Excellent ductility and high strength were achieved in the Mg-10.6 Gd-2Ag (wt.%) alloy via
an industrial-scale equal channel angular pressing (ECAP). The ECAP alloy exhibits an …

Abstract Mg–Gd–Ag-based alloys have attracted considerable attention in recent years
owing to their high strength. However, their characteristic mechanical behavior remains …

In magnesium–rare earth–transition metal (Mg-RE-TM) alloys, the γ” phase (with a
hexagonal structure with the space group P 6¯ 2m) is a critical strengthening phase that can …

In the present study, we have systematically investigated how the influence of silver (Ag)
addition (0.3 wt%) on the microstructural and mechanical properties of Mg-6Gd-3Y-1Zn-0.4 …

Here we report in-situ TEM observations on interaction between dislocations and β′
phases in aged Mg–Gd alloys. The slipping dislocations squash into the interface and bow …

This paper focuses on the corrosion behavior of Mg-5.7 Gd-1.9 Ag alloy sheets with high
strength-ductility synergy in the 3.5 wt% NaCl solution prepared by a combined route of …

Interfacial segregation has been reported to play a critical role in the thermal-mechanical
stability of nanocrystalline Mg alloys. Here we report Ag-segregation-assisted formation of …

Refining grains to nanoscale has been a challenge, especially for materials with low-melting
points and poor ductility, such as Mg alloys. Here we report a novel mechanism of …