摘要
热障涂层具有良好的隔热效果和抗高温氧化性能,应用于航空发动机可以显著提高高温部件的使用温度和寿命。先进航空发动机的发展对热障涂层陶瓷面层材料的防护效果和使用寿命提出了更高的要求。综述了先进航空发动机热障涂层体系的研究进展,对近年来国内外热障涂层的陶瓷层和粘结层材料体系、制备技术进行了详细介绍,对涂层失效进行了分析,展望了下一代高性能航空发动机热障涂层的研究和应用前景。
Thermal barrier coating has good thermal insulation effect and high temperature oxidation resistance,which can significantly increase the service temperature and life of high temperature components in aeroengines.The development of advanced aeroengine has put forward higher requirements for the protective effect and service life of ceramic thermal barrier coating materials.The research progress of thermal barrier coating system for advanced aeroengine is reviewed.The ceramic layer and bond layer material system and preparation technology of thermal barrier coating at home and abroad in recent years are described in detail,while the failure of coating is analyzed.The research and application prospect of the next generation high-performance thermal barrier coatings for aeroengine are prospected.
作者
高元明
马文
冯雪英
刘炯
白玉
李扬扬
李浙锋
李荣星
余力
GAO Yuanming;MA Wen;FENG Xueying;LIU Jiong;BAI Yu;LI Yangyang;LI Zhefeng;LI Rongxing;YU Li(Inner Mongolia Key Laboratory of Thin Film and Coatings,School of Materials Science and Engineering,Inner Mongolia University of Technology,Hohhot 010051,Inner Mongolia,China;CPC Teachers Work Department,Inner Mongolia University of Technology,Hohhot 010051,Inner Mongolia,China;CPC Organization Department,Inner Mongolia University of Technology,Hohhot 010051,Inner Mongolia,China;School of Science,Xichang University,Xichang 615000,Sichuang,China)
出处
《陶瓷学报》
CAS
北大核心
2024年第2期248-268,共21页
Journal of Ceramics
基金
内蒙古自然科学基金(2022MS05003,2021PT0008,JY 20220041)
内蒙古自治区高校创新科研团队项目(NMGIRT2319)
西昌市科技计划项目(QYCX-2022-03,QYCX-2022-05)
自治区直属高校基本科研业务费项目(JY20220348)。
关键词
航空发动机
热障涂层
制备技术
陶瓷材料
稀土
aeroengine
thermal barrier coating
preparation technology
ceramic materials
rare earth
