title: [Electrochemical behavior of 3 magnetic alloys used for prosthetic retention].
abstract: By means of potentiodynamic techniques the electrochemical behaviour of a ferromagnetic alloy Pd-Co and three types of caps (AISI 316 stainless steel, Pd, Ti) for permanent Sm-Co magnets has been investigated in artificial saliva and in Ringer's solution. In addition short-circuit measurements were performed on several couples Pd-Co/AISI 316, Ti, Pd caps. From our findings a good corrosion resistance of all the materials is evidenced in artificial saliva. In Ringer's solution, which is more aggressive, Pd-Co shows no tendency to passivity.
authors.forename: M
authors.initials: M
authors.lastname: Pezzoli
authors.forename: E
authors.initials: E
authors.lastname: Angelini
authors.forename: F
authors.initials: F
authors.lastname: Zucchi
authors.forename: G
authors.initials: G
authors.lastname: Re
mesh_terms: D003035:Cobalt; D003343:Corrosion; D003722:Dental Alloys; D003781:Denture Retention; D004563:Electrochemistry; D005290:Ferric Compounds; D006801:Humans; D007552:Isotonic Solutions; D010165:Palladium; D000077331:Ringer's Solution
chemical_list: D003722:Dental Alloys; D005290:Ferric Compounds; D007552:Isotonic Solutions; C001215:ferrite; D003035:Cobalt; D010165:Palladium; D000077331:Ringer's Solution
vernacular_title: Comportamento elettrochimico di tre accoppiamenti magnetici impiegati per la ritenzione protesica.