Ko, In-Yong Du, Song-Lee Doh, Jung-Mann Yoon, Jin-Kook Park, Sang-Whan Shon, In-Jin 2024-01-20T16:31:02Z 2024-01-20T16:31:02Z 2021-09-05 2011-09 1738-8228 https://pubs.kist.re.kr/handle/201004/130019 Nanopowders of Fe3N and Si were fabricated by high-energy ball milling. A dense nanostructured 12Fe-Si3N4 composite was simultaneously synthesized and consolidated using a high-frequency induction-heated sintering method for 2 minutes or less from mechanically activated powders of Fe3N and Si. Highly dense 12Fe-Si3N4 with a relative density of up to 99% was produced under simultaneous application of 80 MPa pressure and the induced current. The microstructure and mechanical properties of the composite were investigated. Korean KOREAN INST METALS MATERIALS MECHANICAL-PROPERTIES TEMPERATURE Rapid Sintering and Synthesis of a Nanocrystalline Fe-Si3N4 Composites by High-Frequency Induction Heating Article 10.3365/KJMM.2011.49.9.715 1 KOREAN JOURNAL OF METALS AND MATERIALS, v.49, no.9, pp.715 - 719 KOREAN JOURNAL OF METALS AND MATERIALS 49 9 715 719 scie scopus kci ART001595984 000296105000007 2-s2.0-80155150799 Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Materials Science Metallurgy & Metallurgical Engineering Article MECHANICAL-PROPERTIES TEMPERATURE Fe-Si3N4 rapid sintering hardness fracture toughness