Lee, D. B. Nguyen, Thuan Dinh Park, S. W. 2024-01-20T22:01:28Z 2024-01-20T22:01:28Z 2021-09-03 2009-02-05 0925-8388 https://pubs.kist.re.kr/handle/201004/132745 The layered, machinable quaternary compound, Ti3Al0.5Si0.5C2, was synthesized via the powder metallurgical route, and oxidized between 900 and 1200 degrees C in air for up to 80 h. The oxidation of Ti3Al(0.5)Si(0.5)C(2) produced rutile-TiO2, alpha-Al2O3, and amorphous SiO2, together with the evolution of CO or CO2 gases. The oxide scale consisted primarily of an outer TiO2-rich layer, an intermediate Al2O3 layer, and an inner TiO2-rich layer. Relatively thick scales formed because of the formation of the semi-protective TiO2 and the gaseous escape of carbon. (C) 2008 Elsevier B.V. All rights reserved. English ELSEVIER SCIENCE SA SOLID-SOLUTIONS TI3SIC2 BEHAVIOR TI3ALC2 SI RESISTANCE High-temperature oxidation of Ti3Al0.5Si0.5C2 compounds between 900 and 1200 degrees C in air Article 10.1016/j.jallcom.2008.01.111 1 JOURNAL OF ALLOYS AND COMPOUNDS, v.469, no.1-2, pp.374 - 379 JOURNAL OF ALLOYS AND COMPOUNDS 469 1-2 374 379 scie scopus 000263801500066 2-s2.0-58249130989 Chemistry, Physical Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Chemistry Materials Science Metallurgy & Metallurgical Engineering Article SOLID-SOLUTIONS TI3SIC2 BEHAVIOR TI3ALC2 SI RESISTANCE Nanostructures Powder metallurgy High-temperature alloys Thermal analysis