CERAMIC LAYERS AS THERMAL BARRIER

被引：0

作者：

Stefan, Adriana ^{[1
]}

Bojin, Dionezie ^{[2
]}

Manoliu, Victor ^{[1
]}

机构：

[1] Natl Inst Aerosp Res Elie Carafoli, Bucharest, Romania

[2] Univ Politehn Bucuresti, Bucharest, Romania

来源：

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES B-CHEMISTRY AND MATERIALS SCIENCE | 2007年 / 69卷 / 03期

关键词：

thermal barrier coatings; bond coat; thermal grown oxide;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Thermal barrier coatings are used for incresing the turbo engines performance. This paper presents the performed studies on used materials to improve the thermal barrier layers properties. Because the failure of the thermal barrier coatings occure by reason of growing an oxide layer at bond coat/ top coat interface, we have investigated a new solution using an intermediate layer MeCrAlY +A1(2)O(3), for increasing the oxidation and thermal fatigue resistance.

引用

页码：85 / 94

页数：10

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