高熵碳化物超高温陶瓷的研究进展
蔡飞燕, 倪德伟, 董绍明

Research Progress of High-entropy Carbide Ultra-high Temperature Ceramics
CAI Feiyan, NI Dewei, DONG Shaoming
图9 (TiZrHfNbTa)C0.8N0.2陶瓷烧蚀过渡区的元素富集现象[129]
Fig. 9 Elemental enrichment in the ablation transition region of (TiZrHfNbTa)C0.8N0.2[129]
(a, b) Highly dense oxide scale embedded in oval Hf/Zr-rich grains; (c) Initial oval grains in the areas away from ablation surface