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Microstructural evolution due to one thermal cycle in a superduplex stainless steel ASTM A890/A890M : grade 6A in the as-weld and post-weld heat treatment conditions

Microstructural evolution due to one thermal cycle in a superduplex stainless steel ASTM A890/A890M : grade 6A in the as-weld and post-weld heat treatment conditions

C.R. de Oliveira, E.L. Maia, S.T. da Fonseca, M. Martins, J.A. Avila, P.R. Mei

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Agradecimentos: The authors are grateful to Conselho Nacional de Desenvolvimento Cientifico e Tecnológico (CNPq) - process number 142260/2016-9, FEM/UNICAMP for the facilities (SEM Zeiss EVO-MA15) and SULZER BRASIL SA for supplying the ASTM A890/A890M grade 6A steel. This research was supported by... Ver mais
During welding of the superduplex stainless steels are exposed to thermal cycles, allowing precipitation of deleterious phases as well as unbalance as the ferrite and austenite phases. This work analyzed the microstructural changes taking place on a plate ASTM A890/A890M - grade 6A steel submitted... Ver mais

CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ

142260/2016-9

Aberto

Microstructural evolution due to one thermal cycle in a superduplex stainless steel ASTM A890/A890M : grade 6A in the as-weld and post-weld heat treatment conditions

C.R. de Oliveira, E.L. Maia, S.T. da Fonseca, M. Martins, J.A. Avila, P.R. Mei

										

Microstructural evolution due to one thermal cycle in a superduplex stainless steel ASTM A890/A890M : grade 6A in the as-weld and post-weld heat treatment conditions

C.R. de Oliveira, E.L. Maia, S.T. da Fonseca, M. Martins, J.A. Avila, P.R. Mei

    Fontes

    Materials research. Ibero-american journal of materials (Fonte avulsa)