Isothermal oxidation behavior of cryomilled NiCrAlY bond coat: Homogeneity and growth rate of TGO

作者: Kaka Ma , Julie M. Schoenung

DOI: 10.1016/J.SURFCOAT.2011.05.025

关键词:

摘要: … The initial TGO growth follows parabolic growth kinetics in both systems, but … TGO thickness, thinner TGO layers after long-term exposure, slower TGO growth rate, and uniformity in TGO …

参考文章(54)
H. E. Evans, M. P. Taylor, Diffusion Cells and Chemical Failure of MCrAlY Bond Coats in Thermal-Barrier Coating Systems Oxidation of Metals. ,vol. 55, pp. 17- 34 ,(2001) , 10.1023/A:1010369024142
P. Niranatlumpong, C. B. Ponton, H. E. Evans, The Failure of Protective Oxides on Plasma-Sprayed NiCrAlY Overlay Coatings Oxidation of Metals. ,vol. 53, pp. 241- 258 ,(2000) , 10.1023/A:1004549219013
W BALLUFFI ROBERT, M ALLEN SAMUEL, W CARTER CRAIG, None, Kinetics of materials ,(2005)
D.R.G. Achar, R. Munoz-Arroyo, L. Singheiser, W.J. Quadakkers, Modelling of phase equilibria in MCrAlY coating systems Surface & Coatings Technology. ,vol. 187, pp. 272- 283 ,(2004) , 10.1016/J.SURFCOAT.2004.02.018
A.G. Evans, D.R. Clarke, C.G. Levi, The influence of oxides on the performance of advanced gas turbines Journal of The European Ceramic Society. ,vol. 28, pp. 1405- 1419 ,(2008) , 10.1016/J.JEURCERAMSOC.2007.12.023
T.A. Taylor, P.N. Walsh, Dilatometer studies of NiCrAlY coatings Surface & Coatings Technology. pp. 41- 48 ,(2004) , 10.1016/J.SURFCOAT.2004.08.003
H. Echsler, V. Shemet, M. Schütze, L. Singheiser, W. J. Quadakkers, Cracking in and around the thermally grown oxide in thermal barrier coatings: A comparison of isothermal and cyclic oxidation Journal of Materials Science. ,vol. 41, pp. 1047- 1058 ,(2006) , 10.1007/S10853-005-3639-3