Unveiling the oxidation mechanism of CrTaTiMo refractory medium-entropy alloys: a synergy of density functional theory and ab initio molecular dynamics

• Main Authors: Wang, Xiao, Hobhaydar, Arman, Wang, Yangfan, Wexler, David, Li, Huijun, Tran, Nam Van, Zhu, Hongtao
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; High entropy alloy; Medium entropy alloy
• Online Access: https://hdl.handle.net/10356/174746
• Institution: Nanyang Technological University

The demand for advanced materials capable of withstanding extreme high-temperature conditions has led to the development of novel High-Entropy Alloys (HEAs). Recent works indicate that forming a CrTaO4 protection layer gives HEAs excellent long-term oxidation resistance. In this study, the high-temp...