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Influence of Sol-Gel coatings on the corrosion behaviour of MgZn1 foams with 30 % porosity

: Schille, C.; Schweizer, E.; Baumeister, J.; Poulsen, T.; Søhoel, H.; Geis-Gerstorfer, J.

Biomedizinische Technik 59 (2014), Nr. S1, S.S20-S23
ISSN: 0013-5585
ISSN: 1862-278X
Deutsche Gesellschaft für Biomedizinische Technik (DGBMT Jahrestagung) <48, 2014, Hannover>
Konferenzbeitrag, Zeitschriftenaufsatz
Fraunhofer IFAM ()

The aim of this study was to investigate the ion release behaviour of MgZn1 foam with 30 % porosity and three different sol-gel coatings by static immersion test. Compared to uncoated samples the corrosion could be reduced significantly with all three coatings. Under these test conditions Coating 1 revealed the best corrosion protection.