caa a22 4500 463224973 CHVBK 20180405153224.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s10853-006-0482-0 doi (NATIONALLICENCE)springer-10.1007/s10853-006-0482-0 Metal-ceramic composite layers on stainless steel through the combination of electrophoretic deposition and galvanic processes [Elektronische Daten] [A. Knote, H. Krüger, S. Selve, Th. Kups, H. Kern, L. Spiess] The use of metal-ceramic composite layers is of considerable technical interest for many areas of application. The use of electrochemical processes makes it possible to realize coatings on stainless steel which combine the properties of the metals with those of ceramics in an outstanding manner. The process presented here is based on a combination of electrophoretic and electrolytic deposition. At the same time, a very high ceramic ratio is attained in comparison to electrolytic dispersion depositions. It was therefore possible to achieve both nickel-zirconium oxide as well as a copper-zirconium oxide coatings with strong adhesive bonds on stainless steel. A preliminary nickel plating or preliminary copper plating of the stainless steel substrate was first realized. A nanoscale zirconium oxide powder (Tosoh TZ-8Y) from an ethanolic suspension was then applied electrophoretically onto this layer and sintered to an open-porous layer with a porosity of 40-50%. After this, the metal was galvanically infiltrated into the pores. An annealing process was then carried out to improve the layer bonding. Solid-state physical tests reveal that a good material bonding of the composite layer onto the substrate occurred as a result of diffusion processes. Metal-ceramic composite layers can be produced through a combination of electrophoretic and electroplating technology with strongly bond on the substrate by a final heat treatment. Springer Science+Business Media, LLC, 2007 Knote A. Department of Materials Engineering, Technical University Ilmenau, 98693, Ilmenau, Germany aut Krüger H. Department of Materials Engineering, Technical University Ilmenau, 98693, Ilmenau, Germany aut Selve S. Center for Micro and Nanotechnologies, Technical University Ilmenau, 98693, Ilmenau, Germany aut Kups Th Center for Micro and Nanotechnologies, Technical University Ilmenau, 98693, Ilmenau, Germany aut Kern H. Department of Materials Engineering, Technical University Ilmenau, 98693, Ilmenau, Germany aut Spiess L. Center for Micro and Nanotechnologies, Technical University Ilmenau, 98693, Ilmenau, Germany aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/12(2007-06-01), 4545-4551 0022-2461 42:12<4545 2007 42 10853 https://doi.org/10.1007/s10853-006-0482-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-0482-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Knote A. Department of Materials Engineering, Technical University Ilmenau, 98693, Ilmenau, Germany aut NATIONALLICENCE 700 1- Krüger H. Department of Materials Engineering, Technical University Ilmenau, 98693, Ilmenau, Germany aut NATIONALLICENCE 700 1- Selve S. Center for Micro and Nanotechnologies, Technical University Ilmenau, 98693, Ilmenau, Germany aut NATIONALLICENCE 700 1- Kups Th Center for Micro and Nanotechnologies, Technical University Ilmenau, 98693, Ilmenau, Germany aut NATIONALLICENCE 700 1- Kern H. Department of Materials Engineering, Technical University Ilmenau, 98693, Ilmenau, Germany aut NATIONALLICENCE 700 1- Spiess L. Center for Micro and Nanotechnologies, Technical University Ilmenau, 98693, Ilmenau, Germany aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/12(2007-06-01), 4545-4551 0022-2461 42:12<4545 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer