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

ARTIGO

Inglês

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...

CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ

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

    Vol. 22, no. 4 (2019), n. art. e20190320