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RESEARCH PRODUCT
‘Dry’ electrochemistry: A non-invasive approach to the characterization of archaeological iron objects
Antonio Doménech-carbóGustavo S. DuffóJaime Vives-ferrándizSilvia FarinaMaría Amparo Peiró-rondasubject
Iron02 engineering and technology010402 general chemistry01 natural sciencesELECTROCHEMISTRYOPEN CIRCUIT POTENTIALElectrochemistryOpen circuit potentialARCHAEOLOGYQD1-999ValenciabiologyIRONNon invasive021001 nanoscience & nanotechnologybiology.organism_classificationArchaeologyTP250-2610104 chemical sciencesCharacterization (materials science)Chemistry//purl.org/becyt/ford/2 [https]ArchaeologyIndustrial electrochemistryTransient (oscillation)//purl.org/becyt/ford/2.5 [https]0210 nano-technologyGeologydescription
A methodology for monitoring the corrosion state of archaeological iron objects using ‘dry’ open circuit potential (OCP) measurements is described. Application of this technique to a set of objects from La Bastida de les Alcusses archaeological site (Moixent, València, Spain), dating back to the 4th century BCE, reveals significant differences depending on the conservation state. The transient OCP responses (which last between a few seconds and 10–15 min) were superimposed with much shorter (less than one second) intense features. Fil: Doménech Carbó, Antonio. Universidad de Valencia; España Fil: Peiró Ronda, María Amparo. Museu de Prehistòria de València; España Fil: Vives Ferrándiz, Jaime. Museu de Prehistòria de València; España Fil: Duffó, Gustavo Sergio. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Farina, Silvia Beatriz. Universidad Nacional de San Martín; Argentina. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
year | journal | country | edition | language |
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2021-04-01 | Electrochemistry Communications |