Abstract
Aluminum coatings on compressor blades guarantee a very good cathodic corrosion protection provided they are not damaged. In operation, however, the additional erosive stress — caused by particles in the intake air of the compressor — damages coatings and considerably reduces the protection against corrosion. Aiming at an improvement of the operating behaviour of compressor blades under such complex stress conditions, it is investigated, how various coating systems behave under combined erosive and corrosive stress condition. In order to find out the erosion stability of new and precorroded coating systems an erosion testing method has been developed. The following paper deals with the most important influencing factors of erosion (blasting wear) and their presentation in the new erosion testing method taking into account the experiences and results being available up to now.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Literatur
Schmitt-Thomas, Kh. G., Th. Happle: VDI-Z Special Ingenieur-Werkstoffe März’88 (1988), 24/29
Happle, Th.: Magazin Neue Werkstoffe 1/88 (1988), S.37/41
Puchinger, F.: Werkstoffe u. Korrosion 27 (1976), 707/710
Kolkman, H. J., A. J. A. Mom: ASME Paper 84-GT-255 (1984)
Simon, H.: Metalloberfläche 39 (1985), 321/324
McMordie, B. G., M. F. Mosser: ASME Paper 86-GT-290 (1986)
Mosser, M. F.: SAE, technical paper 880879 (1988)
Schmitt-Thomas, Kh. G., Th. Happle: In: Werkstoffprüfung 1988, DVM e.V. (1988), 305/312
Schmitt-Thomas, Kh. G. und Th. Happle: Proceedings of the ASM — World Material Congress, Chicago, USA, Sept. 24–30, 1988, S.23/37
Schmitt-Thomas, Kh. G. und Th. Happle: Proceedings of 9th European Congress on Corrosion, Vol. II: Energy Generation EG-207, Utrecht, Oct. 2–6, 1989+
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1990 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Schmitt-Thomas, K.G., Happle, T. (1990). Corrosion and Wear Protection of Compressor Blades by Aluminum Coatings and a New Method for Testing their Erosion Resistance. In: Meguid, S.A. (eds) Surface Engineering. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-0773-7_26
Download citation
DOI: https://doi.org/10.1007/978-94-009-0773-7_26
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-6834-5
Online ISBN: 978-94-009-0773-7
eBook Packages: Springer Book Archive