Metalurgija, Vol. 43 No. 1, 2004.
Stručni rad
Comparison of corrosion characteristics of some dental alloys
A. Begić
J. Malina
T. Matković
Sažetak
In this paper corrosion resistance of experimental dental Co-Cr-X (X = Mo, Ni) alloys, high purity titanium and Ag-amalgam was studied in Ringer’s solution. On the basis of electrochemical measurements, the relevant indicator of general corrosion jcorr, which is used for ranking of materials, was determined. It was found that commercial alloy Wironit® is the most stable material followed by pure titanium, Co-Cr-Mo and Co-Cr-Ni alloys, while amalgam showed the lowest resistance in the experimental conditions of model oral cavity medium.
Ključne riječi
Hrčak ID:
128371
URI
Datum izdavanja:
1.1.2004.
Posjeta: 975 *