[P] P107~P114

[P109] Oxygen incorporation in MAX phases: Insights into the structures and elastic properties of the Ti-Al-C-O and Ti-Al-N-O system

*Hyokyeong Kim¹, Junyoung Choi¹, Inseong Bae², Jiwoo Choi¹, Jiwoong Kim^1,2 (1. Department of Materials Science and Engineering, Soongsil University, Seoul 06978, Republic of Korea, 2. Department of Green Chemistry and Materials Engineering, Soongsil University, Seoul 06978, Republic of Korea)

Keywords:Elastic properties、Temperature-dependent properties、Ab initio calculation、MAX phases

MAX phase Ti₂Al(C_1-xOx) and Ti₂Al(N_1-xO_x) as a bond coat have explored using ab initio calculations. We offer insights into the development of MAX phases tailored for harsh conditions.