Park, Jeong-Hwan Yoon, Jin-Kook Doh, Jung-Mann Lee, Byung-Soo Shon, In-Jin 2024-01-20T21:32:08Z 2024-01-20T21:32:08Z 2021-09-03 2009-05 0272-8842 https://pubs.kist.re.kr/handle/201004/132523 Dense nanostructured HfSi2-SiC composite was synthesized by high-frequency induction heated combustion synthesis (HFIHCS) method in one step from powders of mechanically activated HfC and Si. Simultaneous combustion synthesis and densification were accomplished under the combined effects of an induced current and mechanical pressure. Highly dense HfSi2-SiC was produced under simultaneous application of a 60 Mpa pressure and the induced current. The average grain size and mechanical properties (hardness and fracture toughness) of the composite were investigated. (C) 2008 Elsevier Ltd and Techna Group S.r.l. All rights reserved. English ELSEVIER SCI LTD ONE-STEP SYNTHESIS CO HARD MATERIALS FRACTURE-TOUGHNESS DENSIFICATION MOSI2 ZRO2 WSI2 WC Simultaneous high-frequency induction heated combustion synthesis and consolidation of nanostructured HfSi2-SiC composite Article 10.1016/j.ceramint.2008.08.007 1 CERAMICS INTERNATIONAL, v.35, no.4, pp.1677 - 1681 CERAMICS INTERNATIONAL 35 4 1677 1681 scie scopus 000265007200055 2-s2.0-61449222906 Materials Science, Ceramics Materials Science Article ONE-STEP SYNTHESIS CO HARD MATERIALS FRACTURE-TOUGHNESS DENSIFICATION MOSI2 ZRO2 WSI2 WC Sintering Hardness Intermetallics Nanostructures