Guoqiang Xie

TL;DR: In this paper, the outstanding efficiency of Fe-based metallic glass powders in degrading organic water contaminants was reported. But the results were limited to the case of azo dye.

TL;DR: In this paper, a dealloying route is developed to controllably incorporate five or more nonprecious metals into one nanostructured alloy with a naturally oxidized surface, that is, nanoporous high entropy alloys (np-HEAs) covered with highentropy (oxy)hydroxides (HEOs).

TL;DR: In this article, the authors presented a general and scalable route to prepare multi-component nanostructured alloys referred to as nanoporous high-entropy alloys (np-HEAs) by combining bulk melting, fast cooling, and dealloying.

TL;DR: In this article, a gold-based nanograined metallic glass (NGMG) was synthesized, exhibiting a heterogeneously granular structure but possessing a glassy nature.

TL;DR: Based on the consideration of both the resistance of amorphous phase against crystallization and the stability of under-cooled liquid against competing crystalline phase formation, a criterion ω, defined as Tg/Tx−2Tg/(Tg+Tl) (Tg, Tx and Tl denote the glass transition temperature, the onset crystallization temperature and the liquidus temperature, respectively), has been proposed for evaluating the glass-forming ability of bulk metallic glasses (BMGs) as discussed by the authors.