Nondestructive Microstructural Characterization of Austenitic-Ferritic Stainless Steel Welded Joints by Double Loop Electrochemical Polarization Reactivation Portable Test

Nondestructive Microstructural Characterization of Austenitic-Ferritic Stainless Steel Welded Joints by Double Loop Electrochemical Polarization Reactivation Portable Test

Austenitic-ferritic stainless steels are alloys with controlled additions of Cr, Ni, Mo and N which, after a suitable thermomechanical treatment, results in a balanced microstructure with similar proportions of ferrite (δ) and austenite (γ). Thus, it is possible to obtain good combinations of high m...

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Bibliographic Details
Main Authors: Brígida Bastos de Almeida, Andréia de Souza Martins Cardoso, Pedro Soucasaux Pires Garcia, Hugo Ribeiro da Igreja, Rodrigo Chales, Leosdan Figueiredo Noris, Juan Manuel Pardal, Sérgio Souto Maior Tavares, Eduardo Ariel Ponzio
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2022-01-01
Series:Materials Research
Subjects:
Austenitic-ferritic stainless steel
Welding
Non-Destructive Testing
Metallographic replica
DL-EPR
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392022000100231&tlng=en

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