Park, Na-Ra Ko, In-Yong Shon, In-Jin Hong, Kyung-Tae Doh, Jung-Mann Oh, Se-Hoon Yoon, Jin-Kook 2024-01-20T16:05:04Z 2024-01-20T16:05:04Z 2021-09-04 2011-10 1229-9162 https://pubs.kist.re.kr/handle/201004/129963 Hard nanostructured SiC material was produced within 3 minutes from mechanically activated powder by the simultaneous application of a pressure of 500 MPa and a 2,800 A pulsed current. The pulsed current activated sintering was performed on SiC of various grain sizes. With a finer initial SiC powder size, the resulting density was higher and the SiC possessed improved mechanical properties. The fracture toughness, hardness, and grain size of the sintered SIC were investigated. English KOREAN ASSOC CRYSTAL GROWTH, INC COMBUSTION SYNTHESIS FABRICATION Rapid consolidation of binderless nanocrystalline silicon carbide by pulsed current activated sintering Article 1 JOURNAL OF CERAMIC PROCESSING RESEARCH, v.12, no.5, pp.534 - 537 JOURNAL OF CERAMIC PROCESSING RESEARCH 12 5 534 537 scie scopus kci ART001627361 000296944100010 2-s2.0-83455201720 Materials Science, Ceramics Materials Science Article COMBUSTION SYNTHESIS FABRICATION Rapid sintering Nanostructured material Silicon carbide Hardness Toughness