RT info:eu-repo/semantics/article
T1 Effect of prior cold work on the degree of sensitisation of welded joints of AISI 316L austenitic stainless steel studied by using an electrochemical minicell
A1 Tiedra Frontaura, María del Pilar
A1 Martín Llorente, Óscar
A1 García Cabezón, Ana Cristina
A1 Díaz Martínez, Fernando Javier
A1 López Aparicio, Manuel Federico
K1 Stainless steel
K1 Polarization
K1 Effects of strain
K1 Intergranular corrosion
K1 Welding
AB This work aims to assess the effect of prior cold work on the degree of sensitisation of each of the four welding zones of welded joints of AISI 316L subjected to post-welding sensitisation. Electrochemical potentiokinetic reactivation and double loop electrochemical potentiokinetic reactivation tests are performed on each of the four zones by using a small-scale electrochemical cell (minicell). The results show that the degree of sensitisation of heat affected zone, which achieves its maximum at a prior cold work level of 10%, is significantly lower than that of base material for a prior cold work of 20%. (C) 2011 Elsevier Ltd. All rights reserved.
PB ELSERVIER
SN 0010-938X
YR 2012
FD 2012
LK http://uvadoc.uva.es/handle/10324/22106
UL http://uvadoc.uva.es/handle/10324/22106
LA eng
NO Corrosion Science, 2012, 54, 153–160
NO Producción Científica
DS UVaDOC
RD 26-abr-2024