Processing of dense high-entropy boride ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2020.03.065
Abstract: Abstract Dense (Hf0.2,Zr0.2,Ti0.2,Ta0.2,Nb0.2)B2 high-entropy ceramics with high phase purity were produced by two-step spark plasma sintering of precursor powders synthesized by boro/carbothermal reduction of oxides. The reacted powders had low oxygen (0.404 wt%) and carbon (0.034 wt%)… read more here.
Keywords: dense high; entropy; boride ceramics; entropy boride ... See more keywords
A super‐hard high entropy boride containing Hf, Mo, Ti, V, and W
Sign Up to like & getrecommendations! Published in 2024 at "Journal of the American Ceramic Society"
DOI: 10.1111/jace.19795
Abstract: Super‐hard (Hf,Mo,Ti,V,W)B2 was synthesized by boro‐carbothermal reduction and densified by spark plasma sintering. This composition was produced for the first time as a single‐phase ceramic in the present research. The optimized ceramic had a single… read more here.
Keywords: boride containing; hard high; super hard; entropy boride ... See more keywords