Syringe cell to avoid crevice corrosion on stainless steels during potentiodynamic polarization testing

dc.creatorCALDERON-HERNANDEZ, JOSE W.
dc.creatorMACHADO, CARULINE de S.C.
dc.creatorCOSTA, ISOLDA
dc.creatorMELO, HERCILIO G. de
dc.date2021
dc.date2022-03-29T11:34:18Z
dc.date2022-03-29T11:34:18Z
dc.date.accessioned2023-09-28T14:21:41Z
dc.date.available2023-09-28T14:21:41Z
dc.identifier0010-9312
dc.identifierhttp://repositorio.ipen.br/handle/123456789/32879
dc.identifier12
dc.identifier77
dc.identifier10.5006/3925
dc.identifier0000-0002-4987-3334
dc.identifier42.54
dc.identifier64.00
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9003098
dc.descriptionIn this study, an electrochemical syringe droplet cell was developed and used to evaluate the pitting corrosion resistance of Type 304 stainless steel. The cell was also adapted to perform measurements in deaerated environment, by means of continuous N2 injection. The results obtained with the syringe cells, in both conditions (aerated and deaerated), were reproducible and free of crevice corrosion because the cell configuration does not allow obtaining this condition. The proposed cell demonstrates coherency with data acquired using conventional cell arrangements, being a potential alternative to study pitting corrosion of passive metals.
dc.format1274-1277
dc.relationCorrosion
dc.rightsclosedAccess
dc.subjectstainless steels
dc.subjectcrevice corrosion
dc.subjectpitting corrosion
dc.subjectinjection
dc.subjectshielding
dc.titleSyringe cell to avoid crevice corrosion on stainless steels during potentiodynamic polarization testing
dc.typeArtigo de peri??dico
dc.coverageI


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