High-temperature protective coatings on superalloys

被引：0
作者：
Liu, PS
Liang, KM
Zhou, HY
机构：
[1] Beijing Normal Univ, Dept Mat Sci & Engn, Key Lab Beam Technol, Beijing 100875, Peoples R China
[2] Beijing Normal Univ, Dept Mat Sci & Engn, Mat Modificat Educ Minist, Beijing 100875, Peoples R China
[3] Tsing Hua Univ, Dept Mat Sci & Engn, Beijing 100084, Peoples R China
[4] Beijing Radiat Ctr, Mat Phys & Chem Div, Beijing 100875, Peoples R China
来源：
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 2002年 / 12卷 / 04期
关键词：
high-temperature coating; casting; superalloy; oxidation;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Protective coatings are essential for superalloys to serve as blades of gas turbines at high temperatures, and they primarily include aluminide coating, MCrAlY overlay coating, thermal barrier coating and microcrystalline coating. In this paper, all these high-temperature coatings are reviewed as well as their preparing techniques. Based on the most application and the main failure way, the importance is then presented for further deepgoing study on the high-temperature oxidation law of aluminide coatings.
引用
收藏
页码：798 / 803
页数：6
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