PMID: 277492Jan 1, 1978

Corrosion and creep of dental amalgam

Journal of Dental Research
N R Gjerdet, S Espevik

Abstract

The influence of stress on corrosion was investigated by a potentiostatic technique. Amalgrams with low creep, both with and without gamma2-phase, revealed small increases in current with stress application while alloys with high creep exhibited large increases in current. Rupture of protective oxide due to increased strain for high creep alloys may explain the phenomenon.

References

Jan 1, 1977·Journal of Dental Research·S Espevik
Jan 1, 1975·Journal of Oral Rehabilitation·N K Sarkar, E H Greener
Nov 1, 1975·Scandinavian Journal of Dental Research·S Espevik
Jul 1, 1973·Journal of Dental Research·D B MahlerJ Van Eysden
Mar 1, 1970·Journal of Dental Research·R S Mateer, C D Reitz
Dec 1, 1969·Journal of Biomedical Materials Research·L B Johnson, K R Lawless

Citations

Nov 1, 1989·Dental Materials : Official Publication of the Academy of Dental Materials·E I MeletisK Lian
May 1, 1996·Dental Materials : Official Publication of the Academy of Dental Materials·K Lian, E I Meletis
Jul 1, 1985·Acta Odontologica Scandinavica·L E Moberg, A Odén
Jul 1, 1985·Acta Odontologica Scandinavica·L E Moberg
May 1, 1978·Journal of Periodontal Research·E Haugen, I A Mjör
Sep 1, 1980·Journal of Dentistry·D BrownH J Wilson
Feb 1, 1979·American Journal of Orthodontics·B U Zachrisson, J Arthun
Dec 5, 1998·Journal of Dental Research·H H XuF C Eichmiller
Feb 1, 1989·Journal of Dental Research·E J SutowG C Hall
Jul 1, 1983·Journal of Dental Research·D F Averette, M Marek
Jan 1, 1983·Journal of Dental Research·H Herø
Jul 1, 1984·Journal of Dental Research·M Marek
Aug 1, 1980·Journal of Dental Research·D B MahlerJ H Engle
Aug 1, 1990·Scandinavian Journal of Dental Research·A Patsurakos, L E Moberg
Dec 1, 1983·Scandinavian Journal of Dental Research·H HeröD M Evje

Related Concepts

Corrosion
Dental Amalgam
Electrochemistry
Oxides
Stress, Mechanical
Surface Properties

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