Sintering and oxidation behavior of HfB2-SiC composites from 0 to 30 vol% SiC between 1450 and 1800 K
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.10.075
Abstract: Abstract Fully-dense HfB 2 -SiC composites with controlled microstructure were obtained by Spark Plasma Sintering for 0–30 vol% SiC. Samples were then oxidized in a solar furnace at 1450, 1550 and 1800 K for 20 min under stagnant… read more here.
Keywords: sintering oxidation; behavior hfb2; oxidation; oxidation behavior ... See more keywords
Sintering- and oxidation-resistant ultrasmall Cu(I)/(II) oxides supported on defect-rich mesoporous alumina microspheres boosting catalytic ozonation.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2020.09.002
Abstract: Supported copper oxides with well-dispersed metal species, small size, tunable valence and high stability are highly desirable in catalysis. Herein, novel copper oxide (CuOx) catalysts supported on defect-rich mesoporous alumina microspheres are developed using a… read more here.
Keywords: rich mesoporous; defect rich; alumina microspheres; sintering oxidation ... See more keywords