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dc.contributor.authorCalderon-Hernandez J.W.
dc.contributor.authorHincapie-Ladino D.
dc.contributor.authorFilho E.B.M.
dc.contributor.authorMagnabosco R.
dc.contributor.authorAlonso-Falleiros N.
dc.date.accessioned2019-08-20T00:17:37Z
dc.date.accessioned2023-05-03T20:38:44Z
dc.date.available2019-08-20T00:17:37Z
dc.date.available2023-05-03T20:38:44Z
dc.date.issued2017
dc.identifier.citationCALDERÓN-HERNÁNDEZ, JOSÉ; HINCAPÍE-LADINO, DUBERNEY; BENEDITO MARTINS FILHO, EDSON; Magnabosco, Rodrigo; FALLEIROS, NEUSA. Relation between pitting potential, degree of sensitization and reversed austenite in a supermartensitic stainless steel. CORROSION, v. 73, p. 953-960, 2017.
dc.identifier.issn0010-9312
dc.identifier.urihttps://hdl.handle.net/20.500.12032/89633
dc.description.abstract© 2017, NACE InternationalPitting potential (Ep) and degree of sensitization (DOS) of a supermartensitic stainless steel (SMSS) were determined on specimens heat-treated at different tempering temperatures (550°C, 575°C, 600°C, 625°C, 650°C, or 700°C). The effect of pH (pH 6 and pH 8) on the Ep obtained in a 3.5 wt% NaCl solution, as well as the correlation between Ep and DOS obtained in 0.5 M H2SO4 + 0.01 M KSCN solution, was studied. The results showed correlation between Ep and DOS values, the samples with the higher DOS values being the ones with the lower Ep. A mechanism was proposed that would explain the correlation of the presence of reversed austenite formed during tempering, Ep, and DOS.
dc.relation.ispartofCorrosion
dc.rightsAcesso Restrito
dc.titleRelation between pitting potential, degree of sensitization, and reversed austenite in a supermartensitic stainless steel
dc.typeArtigo


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