Effects of graphite nano-flakes on thermal and microstructural properties of TiB2–SiC composites
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DOI: 10.1016/j.ceramint.2020.01.192
Abstract: Abstract In the last decades, the production of ultra-high temperature composites with improved thermo-mechanical properties has attracted much attention. This study focuses on the effect of graphite nano-flakes addition on the microstructure, densification, and thermal… read more here.
Keywords: tib2 sic; thermal microstructural; nano flakes; graphite nano ... See more keywords
Microstructural characterization of TiB2–SiC–BN ceramics prepared by hot pressing
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DOI: 10.1016/j.ceramint.2021.07.080
Abstract: Abstract This research intended to evaluate the discrete and cumulative impacts of hexagonal SiC and BN additives on the microstructural features and consolidation behavior of TiB2-based materials. All specimens were sintered at the same hot-pressing… read more here.
Keywords: hot pressing; sic hbn; tib2; tib2 sic ... See more keywords
High-performance B4C–TiB2–SiC composites with tuneable properties fabricated by reactive hot pressing
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DOI: 10.1016/j.jeurceramsoc.2019.04.001
Abstract: Abstract In this work, we systematically studied the effects of powder characteristics (B4C, TiC and Si powders) on the existential form of toughening phases (SiC and TiB2) as well as the overall microstructure and properties… read more here.
Keywords: hot pressing; reactive hot; fabricated reactive; b4c tib2 ... See more keywords
Ceramic Matrix Composites Obtained by the Reactive Sintering of Boron Carbide with Intermetallic Compounds from the Ti-Si System
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DOI: 10.3390/ma15238657
Abstract: In this study, we investigated the effect of adding two different intermetallics, Ti5Si3 and TiSi2, for the preparation of TiB2-SiC-B4C composites. As part of the research, stoichiometric composites consisting only of two phases TiB2 and… read more here.
Keywords: tib2 sic; b4c composites; ceramic matrix; matrix composites ... See more keywords