摘要
高温抗氧化性差是限制钛合金作为高温结构材料在航空航天领域广泛应用的关键问题。从涂层体系出发,综述了国内外钛合金高温抗氧化涂层的研究进展。根据涂层的制备方法和性能,对比了各涂层的优缺点,分析了涂层研究中面临的问题,并提出了解决方法,展望了钛合金高温抗氧化涂层的发展方向。
The use of titanium alloys as high temperature structural material in aerospace industry is restricted because of its poor oxidation resistance at high temperatures. The present status of research on high temperature oxidation resistant coatings of titanium alloys is reviewed. The advantages and disadvantages of different coatings are compared on the basis of preparation method and properties of the coating, existing problems are analyzed and possible solutions are suggested, and the trend development is pointed out.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2011年第1期123-126,共4页
Materials Reports
基金
材料科学与工程国家创新实验区项目
关键词
钛合金
高温抗氧化
涂层
性能
titanium alloys, high temperature oxidation resistant, coatings, properties
