日本金属学会2024年秋期(第175回)講演大会

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3.Microstructure » Microstructure

[P] P222~P238

Wed. Sep 18, 2024 4:00 PM - 5:30 PM Poster Session Room1 (Assembly Hall at Osaka Univ. Hall)

4:00 PM - 5:30 PM

[P237] Advanced ceramic design: 2D nanoindentation using multi-scale simulation

*Sooah Kyung1, Hyokyeong Kim1, Jinyong Lee1, Jiwoong Kim1,2 (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:Hafnium carbide (HfC)、DFT calculations、Finite element analysis、Hardness、Solid solutions

Hafnium carbide's high strength and melting point make it valuable. We used DFT and finite element analysis to study Hf-based carbide solid solutions' hardness, overcoming experimental challenges.

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