SAMBA

Self-Healing Thermal Barrier Coatings

Coordinatore	TECHNISCHE UNIVERSITEIT DELFT    more  Organization address address: Stevinweg 1 city: DELFT postcode: 2628 CN contact info Titolo: Mrs. Nome: Karin Cognome: De Wolde Email: send email Telefono: +311527 84505
Nazionalità Coordinatore	Netherlands [NL]
Totale costo	4˙279˙832 €
EC contributo	3˙170˙516 €
Programma	FP7-NMP Specific Programme "Cooperation": Nanosciences, Nanotechnologies, Materials and new Production Technologies
Code Call	FP7-NMP-2012-SMALL-6
Funding Scheme	CP-FP
Anno di inizio	2013
Periodo (anno-mese-giorno)	2013-03-01   -   2017-02-28

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	TECHNISCHE UNIVERSITEIT DELFT  Organization address address: Stevinweg 1 city: DELFT postcode: 2628 CN contact info Titolo: Mrs. Nome: Karin Cognome: De Wolde Email: send email Telefono: +311527 84505	NL (DELFT)	coordinator	1˙034˙404.58
2	FORSCHUNGSZENTRUM JUELICH GMBH  Organization address address: Leo-Brandt-Strasse city: JUELICH postcode: 52425 contact info Titolo: Mrs. Nome: Anne Cognome: Bosch Email: send email Telefono: +49 2461 614236	DE (JUELICH)	participant	679˙890.25
3	THE UNIVERSITY OF MANCHESTER  Organization address address: OXFORD ROAD city: MANCHESTER postcode: M13 9PL contact info Titolo: Ms. Nome: Liz Cognome: Fay Email: send email Telefono: 441613000000	UK (MANCHESTER)	participant	568˙440.00
4	INSTITUT NATIONAL POLYTECHNIQUE DE TOULOUSE  Organization address address: ALLEE EMILE MONSO 6 city: TOULOUSE CEDEX 4 postcode: 31029 contact info Titolo: Mr. Nome: Hervé Cognome: Perthuis Email: send email Telefono: +33 5 34 32 31 22 Fax: +33 5 34 32 31 13	FR (TOULOUSE CEDEX 4)	participant	326˙160.00
5	RICERCA SUL SISTEMA ENERGETICO - RSE SPA  Organization address address: Via Rubattino Raffaele 54 city: MILANO postcode: 20134 contact info Titolo: Dr. Nome: Carlo Cognome: Legramandi Email: send email Telefono: +39 02 39925317 Fax: +39 02 3992 5113	IT (MILANO)	participant	199˙020.00
6	ALSTOM (SCHWEIZ) AG  Organization address address: Brown Boveri Strasse 7 city: BADEN postcode: 5401 contact info Titolo: Dr. Nome: Hans-Peter Cognome: Bossmann Email: send email Telefono: +41 562055969	CH (BADEN)	participant	122˙868.50
7	GKN AEROSPACE SWEDEN AB  Organization address address: - city: TROLLHAETTAN postcode: 46181 contact info Titolo: Ms. Nome: Annika Cognome: Andersson Email: send email Telefono: +46 520 292361	SE (TROLLHAETTAN)	participant	96˙200.00
8	FLAME SPRAY TECHNOLOGIES B.V.  Organization address address: Dijkgraaf 40 city: DUIVEN postcode: 6921 RL contact info Titolo: Mr. Nome: Rogier Cognome: Berendsen Email: send email Telefono: 31263190140 Fax: 31263190141	NL (DUIVEN)	participant	93˙300.00
9	PEPM  Organization address address: HOEFBLADSTRAAT 16 city: ALPHEN AAN DEN RIJN postcode: 2403 VB contact info Titolo: Ms. Nome: Theresia Cognome: Twickler Email: send email Telefono: +31 172 440610 Fax: +31 172 243012	NL (ALPHEN AAN DEN RIJN)	participant	50˙232.67

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 Obiettivo del progetto (Objective)

'This project deals with the creation of a new, unique self-healing thermal barrier coating (TBC) for turbines and other thermally loaded structures in order to realize a significant extension of the lifetime of critical high-temperature components. The concept is based on novel Al2O3 coated Mo-Si particles embedded in the TBC layer, typically consisting of yttria-stabilised zirconia. As the current TBCs do not exhibit any self-repair, the new self-healing TBC will offer a reduction of the number of TBC replacements during an engine lifetime and enhance the reliability of the critical components. Ceramic thermal barrier coatings are applied on the most critical parts of engines, because it enhances the engine efficiency by allowing higher operation temperatures, which saves fuel and thus reduces CO2 emissions. Furthermore, it protects the high-tech structural components against severe high-temperature corrosion and consequently extends the lifetime of these components. The primary goal of this project is to realize and optimize the self-healing capacity of thermal barrier coatings with Mo-Si based dispersed particles for application in aero engines and industrial gas turbine engines to prolong the lifetime of their components. This will be achieved through a combined theoretical, experimental and modelling approach of a new, innovative self-healing concept. Upon local fracture of the TBC, these particles fill the crack initially with a glassy phase that subsequently reacts with the matrix to form a load bearing crystalline ceramic phase. This prospective self-healing concept can be exploited to other high temperature structural ceramics as well. The approach as formulated in this proposal has the potential to initiate a new school to design durable high temperature ceramic systems. The project is structured around interrelated work packages, each with clearly defined tasks and deliverables. The project as a whole will span the technology readiness levels (TRLs) 1-5.'