摘要
热障涂层 (TBC)是目前最为先进的高温防护涂层之一 ,其具有良好的隔热效果与抗高温氧化性能。综述了TBC的制备工艺、结构特征与涂层材料的选择 ,归纳了涂层的主要失效形式 ,并对失效机理加以分析。
Thermal barrier coating (TBC) becomes one of the most advanced coatings for high-temperature protection presently, which shows excellent thermal barrier effect and high-temperature oxidation resistance.The fundamental characteristics of TBCs were summarized, such as deposition processes, macro/micro-structure and material composition design. The main types of failure in TBCs were described and the mechanisms were analyzed.
出处
《材料保护》
CAS
CSCD
北大核心
2004年第6期26-29,共4页
Materials Protection
