Advertisement

Journal of Materials Science

, Volume 42, Issue 12, pp 4545–4551 | Cite as

Metal–ceramic composite layers on stainless steel through the combination of electrophoretic deposition and galvanic processes

  • A. Knote
  • H. G. Krüger
  • S. Selve
  • Th. Kups
  • H. Kern
  • L. SpiessEmail author
Article

Abstract

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.

Keywords

Metal Substrate Composite Layer Ceramic Particle Stainless Steel Substrate Ceramic Layer 

Notes

Acknowledgements

The authors would like to thank Dr. (Engineering) K. Pfeifer and Graduate Chemist P. Mahr, Technical University of Ilmenau for some sample analyses and production of the composite layers. This work was supported financially by the Deutsche Forschungsgemeinschaft (reference KE 359/7-1). We thank Dr. A. R. Boccaccini (Imperial College London, UK) for his comments on the manuscript.

References

  1. 1.
    Burghardt W (1994) Galvanotechnik 85:406Google Scholar
  2. 2.
    Karayianni C, Vassiliou P (1998) J Mater Sci Lett 17:389CrossRefGoogle Scholar
  3. 3.
    Maurin G, Barchichi CE (1999) in Proceedings of the 50. ISE Conference, p 284Google Scholar
  4. 4.
    Steinhäuser S, Wielage B, Grzybek A, Jakob Ch, Erler F, Nutsch R (2000) in Proceedings of the 197. Meeting of the Electrochemical Society, Inc., Toronto/Canada, 14.–18.05.2000Google Scholar
  5. 5.
    Put S, Vleugels J, Van der Biest O (2001) Scripta Mater 45:1139CrossRefGoogle Scholar
  6. 6.
    Zhao SY, Chen S, Wang S, Quan Z (2000) J Colloid Interface Sci 221:161CrossRefGoogle Scholar
  7. 7.
    Wang Z, Shemilt J, Xiao P (2000) Scripta Materialia 42:653CrossRefGoogle Scholar
  8. 8.
    Shrestha NK, Sakurada K, Masuko M, Saji T (2001) Surf Coatings Technol 140:175CrossRefGoogle Scholar
  9. 9.
    Kern H, Krüger HG, Schindler U, Knote A (2001) European Patent: PCT/EP02/10535, 20.09.2001Google Scholar
  10. 10.
    Krüger HG, Knote A, Schindler U, Kern H, Boccaccini AR (2004) J Mater Sci 39:839CrossRefGoogle Scholar
  11. 11.
    Debye P, Hückel E (1923) Physik Zeitschrift 24:305Google Scholar
  12. 12.
    Henry DC (1931) Proc. Ref. Soc. Sev. London, p. 133ffGoogle Scholar
  13. 13.
    Verwey EJ, Th.J, Overbeek G (1948) Theory of stability of lyophobic colloids. Elsevier Publ. Comp., AmsterdamGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC 2007

Authors and Affiliations

  • A. Knote
    • 1
  • H. G. Krüger
    • 1
  • S. Selve
    • 2
  • Th. Kups
    • 2
  • H. Kern
    • 1
  • L. Spiess
    • 2
    Email author
  1. 1.Department of Materials EngineeringTechnical University IlmenauIlmenauGermany
  2. 2.Center for Micro and NanotechnologiesTechnical University IlmenauIlmenauGermany

Personalised recommendations