ZrB_2基超高温陶瓷烧蚀性研究进展

Research Progress of the Ablation Performance of ZrB_2-based Ultra-High Temperature Ceramic

ZrB_2基超高温陶瓷具有高熔点、良好的热震性以及突出的抗氧化性和抗烧蚀性,这使得其在航空航天等领域具有广泛的应用前景。本文综述了ZrB_2基超高温陶瓷的烧蚀性能测试方法、烧蚀机理以及烧蚀性能研究现状。

The ZrB_2-based ultra-high temperature ceramics are potential candidates for aerospace and aviation fields because of their high melting points, good thermal shock and excellent ablation/oxidation resistance. The test methods of its ablation performances, ablation mechanics and anti-ablation research are reviewed.