Synthesis, characterization, and ceramization of a carbon-rich SiCw-ZrC-ZrB2 preceramic polymer precursor
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DOI: 10.1016/j.ceramint.2019.05.126
Abstract: Abstract A precursor (PBSZ) for SiCw-ZrC-ZrB2 hybrid powder was synthesized by chemical reaction of phenol, paraformaldehyde, zirconium oxychloride, boric acid and tetraethylorthosilicate. Results show that zirconium, silicon and boron atoms have been successfully introduced into… read more here.
Keywords: sicw zrc; zrb2 zrc; zrb2; zrc ... See more keywords
Mechanical, electrical and thermal properties of ZrC-ZrB2-SiC ternary eutectic composites prepared by arc melting
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2018.04.028
Abstract: Abstract ZrC-ZrB2-SiC composites were prepared by arc-melting in Ar atmosphere using ZrC, ZrB2 and SiC as starting materials. The ternary eutectic composition of 20ZrC-30ZrB2-50SiC (mol%) was first identified. SiC about 7 μm in length and 500 nm… read more here.
Keywords: prepared arc; composites prepared; zrc zrb2; arc melting ... See more keywords