Shim, JH Byun, JS Cho, YW 2024-01-21T06:13:55Z 2024-01-21T06:13:55Z 2021-09-05 2004-10 0002-7820 https://pubs.kist.re.kr/handle/201004/137197 TiN particulate/Ti5Si3 matrix composite powder has been synthesized from Ti and Si3N4 powders employing high-energy ball milling. The milled powders have been characterized by X-ray diffraction, scanning electron microscopy, and transmission electron microscopy. TiN/Ti5Si3 composite powder is formed by a displacement reaction between Ti and Si3N4 during milling, and the reaction progresses in a mechanically induced self-propagating reaction form. The milled powder consists of TiN crystallites of a few hundred nanometers embedded in Ti5Si3 matrixes. After 20 h of milling, the crystallite size of TiN becomes about 5 nm. English AMER CERAMIC SOC SYSTEM In situ synthesis of TiN particulate/titanium silicide matrix composite powder by mechanochemical process Article 1 JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.87, no.10, pp.1853 - 1858 JOURNAL OF THE AMERICAN CERAMIC SOCIETY 87 10 1853 1858 scie scopus 000225008200006 2-s2.0-8644247452 Materials Science, Ceramics Materials Science Article SYSTEM