The production of functional coatings on glass or glass ceramic substrates is of outstanding interest in modern product development due to the specific thermophysical properties of glasses, like low or even negative coefficient of thermal expansion, low heat conductivity and high dimensional stability. Ceramic-metal mixed layers as conductive coatings on glass ceramics were thermally sprayed with atmospheric plasma spray. The coatings presents high coating adhesion, coating mechanical stability and thermal resistance up to 200°C, with optimized residual stress distribution and electrical conductivity.
Publications
FLORISTAN, M.; FONTARNAU, R.; KILLINGER, A.; GADOW, R.: Development of electrically conductive plasma sprayed coatings on glass ceramic substrates. In: Surface & Coatings Technology 205 (2010), S. 1021–1028
Blum M, Krieg P, Killinger A, Gadow R, Luth J, Trenkle F. High Velocity Suspension Flame Spraying (HVSFS) of Metal Suspensions. Materials. 2020; 13(3):621. https://doi.org/10.3390/ma13030621
Jan Luth, Max Winkelmann, Felix Wüst, Sven Hartmann, Fabian Trenkle, Peter Krieg
„Dünne, metallische Heizschichten, hergestellt durch Suspensionsspritzen; Thin, metallic heating coatings, manufactured by means of suspension spraying” THERMAL SPRAY BULLETIN 12 (2019) NO. 2
Li, C.;„Herstellung und Optimierung plasmagespritzter Schichten auf Glaskeramik für elektrische Anwendungen“IFKB Forschungsberichte: Herstellung und Optimierung plasmagespritzter Schichten auf Glaskeramik für elektrische Anwendungen, R. Gadow Hrsg., D 93, Dissertation, Fakultät für Maschinenbau, Universität Stuttgart, ISBN 3-8322-2106-9, ISSN 1610-4803, Shaker Verlag GmbH, 52018 Aachen (2003)