Hwang, SS Park, SW Kim, TW 2024-01-21T05:14:10Z 2024-01-21T05:14:10Z 2022-01-11 2005-03 1013-9826 https://pubs.kist.re.kr/handle/201004/136659 In this study, bulk Ti3SiC2 was synthesized from TiCx(x=0.67)/Si system by hot pressing at the temperature range of 1300 similar to 1500 degrees C in Ar atmosphere. It was found that synthesis of Ti3SiC2 from TiCx/Si system suppressed. the formation of intermediate phases. The presence of unreacted TiCx particles in laminated structure of Ti3SiC2 grain was found to improve the flexural strength of bulk Ti3SiC2 by blocking the crack propagation along the basal plane of Ti3SiC2. The Vickers hardness of synthesized Ti3SiC2 bulk was as low as about 6 GPa, which was decreased with increasing indentation load. English TRANS TECH PUBLICATIONS LTD TI(3)AIC(2) Mechanical properties of synthesized Ti3SiC2 by hot pressing from TiCx/Si powder mixture Article 10.4028/www.scientific.net/KEM.287.194 1 ADVANCED SI-BASED CERAMICS AND COMPOSITES, v.287, pp.194 - 199 ADVANCED SI-BASED CERAMICS AND COMPOSITES 287 194 199 scie scopus 000228550000033 2-s2.0-34249714267 Materials Science, Ceramics Materials Science, Composites Materials Science Article; Proceedings Paper TI(3)AIC(2) Ti3SiC2 hot pressing mechanical properties ternary carbide synthesis