铸造技术2012，Vol.33Issue(6)：677-679,3.
提高等离子喷涂热障涂层隔热性能的方法
Methods of Increasing Thermal Insulation Property of Plasma-spraying Thermal Barrier Coatings
杨树森 1陈晓鸽2
作者信息
- 1. 郑州铁路职业技术学院车辆工程学院,河南郑州,450002
- 2. 河南工程学院土木工程系,河南郑州450007
- 折叠
摘要
Abstract
The theory of thermal conduction of ceramic materials and thermal conductivities of current thermal barrier coatings
were reviewed to increase further thermal insulation of plasma sprayed thermal barrier coatings. The methods of increasing thermal
insulation of plasma sprayed thermal barrier coatings including seeking for alternative ceramic materials, addition of some dopants,
preparing nanostructured coating and double-ceramic-layer coating were proposed. It is indicated that the combination of colouring
plus nanostructured and double-ceramic-layer coatings with lower thermal conductivity is an very important research direction in
future.关键词
热障涂层/热绝缘/等离子喷涂Key words
thermal barrier coatings/ thermal conductivity/ plasma spray分类
矿业与冶金引用本文复制引用
杨树森,陈晓鸽..提高等离子喷涂热障涂层隔热性能的方法[J].铸造技术,2012,33(6):677-679,3.
