Microstructural and mechanical characterization of directionally solidified conventional and Nb-Modified Mar-M247 superalloy

Microstructural and mechanical characterization of directionally solidified conventional and Nb-Modified Mar-M247 superalloy

A. M. S. Costa, E. S. N. Lopes, R. J. Contieri, R. Caram, R. Baldan, G. E. Fuchs, C. A. Nunes

ARTIGO

Inglês

Agradecimentos: The authors acknowledge CAPES (Brasília, Brazil) for funding and supporting this project (Program RIPS/Pró-Engenharias)

This study analyzes the effects of replacing Ta by Nb (at.% basis) in the phase transformation temperatures, Scheil solidification behavior, and microstructural mechanical features of a Nb-modified as well as conventional Mar-M247 superalloys. Both alloys were directionally solidified at a...

COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPES

Fechado

Microstructural and mechanical characterization of directionally solidified conventional and Nb-Modified Mar-M247 superalloy

A. M. S. Costa, E. S. N. Lopes, R. J. Contieri, R. Caram, R. Baldan, G. E. Fuchs, C. A. Nunes


										

Microstructural and mechanical characterization of directionally solidified conventional and Nb-Modified Mar-M247 superalloy

A. M. S. Costa, E. S. N. Lopes, R. J. Contieri, R. Caram, R. Baldan, G. E. Fuchs, C. A. Nunes

    Fontes

    Journal of materials engineering and performance

    Vol. 28, no. 4 (Apr., 2019), p. 2427-2438