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Zinc-aluminum eutectoid alloys %2b 2-6%25 of silver as sacrificial anode [Aleaciones eutectoides zinc-aluminio %2b 2-6%25 de plata como anodos de sacrificio]
type: Document
estado: published
issue: 2
date time value: article date 2400
related by: authorship_14192
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origen: scopus
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most specific type: Article
crisid: 2400
related by: authorship_14190
type: Thing
related by: authorship_14191
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has publication venue: Revista Latinoamericana de Metalurgia y Materiales
type: Continuant
e iscopus: 2-s2.0-78449297289
volume: 30
abstract: The electrochemical properties of ZnAlAg alloys were evaluated in order to use them as sacrificial anodes. In these alloys, the eutectoid proportion (Zn-22 wt %25 Al) was maintained; only different contents of 2, 4 and 6 wt %25 silver were added. These alloys exhibited excellent mechanical properties, among them, their superplastic behavior. The evaluated parameters were: current capacity, working potential evolution and dissolution morphology in a galvanostatic- controlled procedure; evolution of the cathodic and anodic polarized potentials and cathodic current density in a procedure without galvanostatic control. Although the values of several of the above mentioned parameters were satisfactory, the two procedures clearly showed that the ZnAlAg anodes passivated in artificial sea water. However, a homogenization treatment applied to the initial as-cast structures originated an appropriate performance of the galvanic anodes in a NaCl 0,5 M brine, without passivation and without the exfoliation showed in the as-cast structure. © 2010 Universidad Simón Bolívar (Venezuela).
page start: 149
page end: 158
most specific type: Document
freetext keyword: Anode current capacity; Cathodic protection; Sacrificial anode; Zn-Al alloys
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date: 2026-08-27T17:38:53
publisher: vivo
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label: RDF description of Zinc-aluminum eutectoid alloys %2b 2-6%25 of silver as sacrificial anode [Aleaciones eutectoides zinc-aluminio %2b 2-6%25 de plata como anodos de sacrificio] - http://orbis.uaslp.mx/vivo/individual/scopus2399

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Revista Latinoamericana de Metalurgia y Materiales
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publication venue for: Zinc-aluminum eutectoid alloys %2b 2-6%25 of silver as sacrificial anode [Aleaciones eutectoides zinc-aluminio %2b 2-6%25 de plata como anodos de sacrificio]
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type: Periodical
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