A medium-entropy high-speed steel (ME-HSS) coating with the 76 at.% of Fe and multiple alloying elements was prepared by the wide-band laser cladding.Compared wi
Self-healing metals possess the capability to autonomously repair structural damage during service.While self-healing concepts remain challenging to be realized
The nuisance from odor caused by municipal solid waste (MSW) is resulting in a growing number of public complaints and concerns.Odor pollution occurs in the ini
Here we reported an effective method to solve the rate-limiting steps,such as the reduction of Fe3+ to Fe2+ and an invalid decomposition of H2O2 in a convention