Thermal conductivity of thermal barrier coatings

被引：1

作者：

Il'inkov A.V. ^{[1
]}

Il'inkova T.A. ^{[1
]}

Shchukin A.V. ^{[1
]}

Basargin I.V. ^{[1
]}

Valiev R.R. ^{[1
]}

机构：

[1] Tupolev State Technical University, Kazan

来源：

Russian Aeronautics (Iz VUZ) | 2009年 / 52卷 / 3期

关键词：

Calculation model; Calculation studies; Temperature state; Thermal barrier coating; Thermocyclic tests; Zirconium dioxide;

D O I：

10.3103/S1068799809030131

中图分类号：

学科分类号：

摘要：

The results of experimental studies of the thermal conductivity coefficient of thermal barrier coatings (TBC) are presented. A technique for its determination is proposed and tested. The data of design evaluation of the TBC thickness distribution along the outline of a cooled turbine blade are given. © Allerton Press, Inc., 2009.

引用

页码：340 / 346

页数：6

共 6 条

[1] Zhu D., Miller R.A., Thermal Barrier Coatings for Advanced Gas Turbine and Diesel Engines, Cleveland, Ohio, NASA/TM-1999-209453), (1999)
[2] Zhu D., Miller R.A., Thermal Conductivity and Sintering Behavior of Advanced Thermal Barrier Coatings, Cleveland, Ohio, NASA/TM-2002- 211481), (2002)
[3] Zhu D., Choi S.R., Miller R.A., Thermal Fatigue and Fracture Behavior of Ceramic Thermal Barrier Coatings, Cleveland, Ohio, NASA/TM-2001-210816), (2001)
[4] Golosnoy I.O., Tsipas S.A., Clyne T.W., An Analytical Model for Simulation of Heat Flow in Plasma-Sprayed Thermal Barrier Coatings, J. of Thermal Spray Technology, 14, 2, pp. 205-214, (2005)
[5] Lu T.J., Levi C.G., Haydn N.G., Wadley H.N.G., Evans A.G., Distributed Porosity as a Control Parameter for Oxide Thermal Barriers Made by Physical Vapor Deposition, J. of the American Ceramic Society, 84, 12, pp. 2937-2946, (2001)
[6] McPherson R., A Model for the Thermal Conductivity of Plasma-Sprayed Ceramic Coatings, Thin Solid Films, 112, 1, pp. 89-95, (1984)

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