| Autor: |
J, Geis-Gerstorfer, J, Wirz, C, Schille, F, Schmidli |
| Jazyk: |
němčina |
| Rok vydání: |
1993 |
| Předmět: |
|
| Zdroj: |
Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia. 103(9) |
| ISSN: |
0256-2855 |
| Popis: |
Using in vitro tests, the influence of aeration cells that develop in narrow crevices of dental restorations, on the corrosion behaviour of two Ni-Cr alloys (Wiron 88 and Rexillium III) was investigated. The results revealed a 1.6-fold higher ion release in the deaerated part of the electrolyte compared with the aerated one, whereas the ion release was 18-fold higher with Rexillium III. The total analyzed substance loss was 11.1 (S.D. 5.7) and 181.9 (S.D. 48.0) micrograms/cm2, respectively. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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