Nguyen, Thuan Dinh Park, Sang Whan Lee, Dong Bok 2024-01-20T20:04:43Z 2024-01-20T20:04:43Z 2021-09-05 2009-12 0030-770X https://pubs.kist.re.kr/handle/201004/131910 Dense, monolithic Ti3Al0.7Si0.3C2 compounds were cyclically oxidized between 900 and 1100 A degrees C in air for 100 h. Ti3Al0.7Si0.3C2 oxidized into rutile-TiO2, alpha-Al2O3, and amorphous SiO2, accompanied by the evaporation of carbon. Ti3Al0.7Si0.3C2 had good thermal shock resistance, so that adherent oxide scales formed, regardless of their thickness. The cyclic oxidation resistance of Ti3Al0.7Si0.3C2 was poorer than that of Ti3SiC2, Ti3AlC2, and Cr2AlC. The thermal cycling did not affect the scale morphology or the oxidation mechanism that was identified in the isothermal oxidation tests, due mainly to the formation of the adherent oxide scales. English SPRINGER/PLENUM PUBLISHERS HIGH-TEMPERATURE OXIDATION TIN+1ALXN N=1-3 SOLID-SOLUTIONS TI3ALC2 TI3SIC2 1200-DEGREES-C 900-DEGREES-C COMPOSITES SI Cyclic-Oxidation Behavior of Ti3Al0.7Si0.3C2 Compounds Between 900 and 1100 A degrees C in Air Article 10.1007/s11085-009-9163-0 1 OXIDATION OF METALS, v.72, no.5-6, pp.299 - 309 OXIDATION OF METALS 72 5-6 299 309 scie scopus 000270984800004 2-s2.0-70350289448 Metallurgy & Metallurgical Engineering Metallurgy & Metallurgical Engineering Article HIGH-TEMPERATURE OXIDATION TIN+1ALXN N=1-3 SOLID-SOLUTIONS TI3ALC2 TI3SIC2 1200-DEGREES-C 900-DEGREES-C COMPOSITES SI Ti3Al0.7Si0.3C2 Quaternary carbide Titanium Aluminum Silicon Oxidation