Estudio de los procesos de corrosion de una aleacion metalica de cobre usada en odontologia

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Data

1997-01-01

Autores

Guastaldi, A. C.
Sobreira, C. R.
Vaz, Luis Geraldo [UNESP]

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Resumo

Corrosion phenomena in a dental copper-based alloy are experimentally studied using electrochemical techniques. Two heating sources, torch and induction, were used in the casting experiments. In the corrosion essays, the optimum casting cycle and the polarization curves were obtained. It was found that the heating sources have little influence on the corrosion processes of the metallic alloys studied.

Descrição

Palavras-chave

Copper alloys, Electrochemical corrosion, Induction heating, Metal casting, Polarization, Copper based dental alloys, Dental alloys

Como citar

Informacion Tecnologica, v. 8, n. 1, p. 179-182, 1997.