Title:
ANTI-WEAR COATING
Document Type and Number:
WIPO Patent Application WO/2012/055881
Kind Code:
A3
Abstract:
The invention relates to an anti-wear coating, specifically for components which are subject to erosion under mechanical loading, in particular for gas turbine components, said coating comprising at least two different individual layers which preferably alternate with one another multiply and are applied to a surface of a component which is to be coated. The individual layers comprise a ceramic main layer (45, 46, 47, 48) and a quasi-ductile, non-metallic intermediate layer (41, 42, 43, 44).
Inventors:
UIHLEIN THOMAS (DE)
EICHMANN WOLFGANG (DE)
HEUTLING FALKO (DE)
BRENDEL ANNEGRET (DE)
EICHMANN WOLFGANG (DE)
HEUTLING FALKO (DE)
BRENDEL ANNEGRET (DE)
Application Number:
PCT/EP2011/068678
Publication Date:
October 04, 2012
Filing Date:
October 25, 2011
Export Citation:
Assignee:
MTU AERO ENGINES GMBH (DE)
UIHLEIN THOMAS (DE)
EICHMANN WOLFGANG (DE)
HEUTLING FALKO (DE)
BRENDEL ANNEGRET (DE)
UIHLEIN THOMAS (DE)
EICHMANN WOLFGANG (DE)
HEUTLING FALKO (DE)
BRENDEL ANNEGRET (DE)
International Classes:
B32B7/022; C23C28/04; C23C14/22; F01D5/28
Foreign References:
| DE10108344A1 | 2001-09-06 | |||
| EP2047979A1 | 2009-04-15 | |||
| US20030138658A1 | 2003-07-24 | |||
| JP2010151267A | 2010-07-08 | |||
| EP2011901A1 | 2009-01-07 |
Attorney, Agent or Firm:
LANG, Christian et al. (Munich, DE)
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