2026-04-27T22:01:10Zhttps://uvadoc.uva.es/oai/request

oai:uvadoc.uva.es:10324/221052021-05-21T21:05:20Zcom_10324_1136com_10324_931com_10324_894col_10324_1218

Martín Llorente, Óscar Tiedra Frontaura, María del Pilar García Cabezón, Ana Cristina Martín Pedrosa, Fernando López Aparicio, Manuel Federico Stainless steel Polarization Effects of strain Intergranular corrosion Welding Producción Científica This work optimizes the application of electrochemical potentiokinetic reactivation (EPR) to assess the degree of sensitization (DOS) of AISI 316L and compares the large-scale and small-scale EPR with the aim of improving the study of the different zones of AISI 316L welded joints by using an electrochemical minicell. The optimized EPR allows to discriminate better than the standardized EPR among different DOS. Small-scale EPR shows greater sensitivity to assess the DOS than large-scale EPR: (i) at lower deformation levels; (ii) for shorter sensitization times; (iii) when localized microstructural regeneration is caused by the combined effect of deformation and subsequent sensitization. 2017-01-17 2012 2030-01-01 info:eu-repo/semantics/article Corrosion Science Volume 2012, 54, 119–126 0010-938X/$ http://uvadoc.uva.es/handle/10324/22105 10.1016/j.corsci.2011.09.007 119 126 Comparative study between large-scale and small-scale electrochemical potentiokinetic reactivation performed on AISI 316L austenitic stainless steel 54 eng info:eu-repo/semantics/openAccess ELSERVIER ELSERVIER