First-Principles Study on the Mechanical and Thermodynamic Properties of (NbZrHfTi)C High-Entropy Ceramics. - Yonggang Tong; Kai Yang; Pengfei Li; Yongle Hu; Xiubing Liang; Jian Liu; Yejun Li; Jingzhong Fang (Comput. Mater. Continua, 2026)