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Characterization of Wet-Chemically Nanostructured Stainless Steel Surfaces

Published online by Cambridge University Press:  21 March 2011

R. Buescher ,
H. P. Jennissen ,
M. Chatzinikolaidou  and
A. Fischer
R. Buescher
Affiliation:
Materials Science and Engineering Department, University of Essen, Germany
H. P. Jennissen
Affiliation:
Institute of Physiological Chemistry, University of Essen, Germany
M. Chatzinikolaidou
Affiliation:
Institute of Physiological Chemistry, University of Essen, Germany
A. Fischer
Affiliation:
Materials Science and Engineering Department, University of Essen, Germany
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Abstract

A novel surface modification process is presented, which creates a macroscopically smooth and a nanoscopically rough surface on an austenitic stainless steel. The chemical structure of the oxide layer is changed due to the acid treatment, whereas the thickness is not increased. An altered chromiumoxide content in the passive layer connected with a high bonding strength to the substrate material suggests the use of these wet chemically modified steels in biomedical applications.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 676: Symposium Y – Synthesis, Functional Properties and Applications of Nanostructures , 2001 , Y3.14
Copyright
Copyright © Materials Research Society 2001

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References

REFERENCES

1 Jennissen, H. P., PCT Patent WO9926674A2 (priority date Nov. 24 1997), “Method for Immobilizing Mediator Molecules on Inorganic and Metal Implant Materials”, 1–29 (1999)Google Scholar
2 Jennissen, H. P., Zumbrink, T., Chatzinikolaidou, M., Steppuhn, J., Biocoatings of implants with Mediator Molecules: Surface Enhancement of Metals by Pretreatment with Chromosulfuric Acid. Materialwiss. und Werkstofftechnik 30, 838–845 (1999)Google Scholar
3 DIN 4768, Beuth Verlag, Berlin (1974)Google Scholar
4 VDI Richtlinie 3198: CVD- und PVD- Verfahren. Editor: Verein Deutscher Ingenieure, Springer VDI Verlag Berlin (1992)Google Scholar
5 Smudde, G. H., Bailey, W. I, Felker, B. S., George, M. A., Langan, J. G., Materials Selection for HBr Service, Corrosion Science 37 No.12, 1931–1946 (1995)Google Scholar
6 Hakiki, N. H., Boudin, S., Rondot, B., Da Cunha Belo, M., The Electronic Structure of Passive Films Formed on Stainless Steels. Corrosion Science 37 No.11, 1809–1822 (1995)Google Scholar
7 Montemor, M. F., Ferreira, M. G. S., Hakiki, N. E., Da Cunha Belo, M., Chemical composition and electronic structure of the oxide films formed on 316L stainless steel and nickel based alloys in high temperature aqueous environments. Corrosion Science 42, 1635–1650 (2000)Google Scholar
8 Da Cunha Belo, M., Walls, M., Hakiki, N. E., Corset, J., Picquenard, E., Dagnon, G., Noel, D., Composition, structure and properties of the oxide films formed on the stainless steel 316L in a primary type PWR environment. Corrosion Science 40 No 2/3, 447–463 (1998)Google Scholar
9 Da Cunha Belo, M., Rondot, B., Compere, C., Montefor, M. F., Simoes, A. M. P., Ferreira, M. G. S., Chemical composition and semiconducting behavior of stainless steel passive films in contact with artificial seawater. Corrosion Science 40 No 2/3, 481–494 (1998)Google Scholar
10 Stellwag, B., The mechanism of oxide film formation on austenitic stainless steels in high temperature water. Corrosion Science 40 No 2/3, 337–370 (1998)Google Scholar