Room temperature aerosol deposition process for dense ceramic coatings : functional principle and applications

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Exner, Jörg ; Hanft, Dominik ; Fuierer, Paul ; Moos, Ralf:
Room temperature aerosol deposition process for dense ceramic coatings : functional principle and applications.
2014
Veranstaltung: The 26th Rio Grande Symposium on Advanced Materials , 06.10.2014 , Albuquerque, New Mexico, USA.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Poster )

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Abstract

The Aerosol Deposition (AD) method is a novel coating process for ceramic materials. With AD it is possible to obtain dense ceramic coatings at high deposition rates (several μm/min) directly from ceramic powders. Working at room temperature, it makes ceramic coating technology accessible to temperature sensitive substrate materials and applications. Since the process happens on small scales, the mechanism for particle deposition and layer formation is difficult to analyze and has not been completely clarified yet.