Idioma:

Local Fatigue Crack Propagation Resistance Relevant To Microstructure Uniquely Developed In A Friction Stirred Ti-6Al-4V Alloy Joint

Okazaki, M. ; Muzvidziwa, M. ; Hirano, S. Villechaise, P. ; Appolaire, B. ; Castany, P. ; Monceau, D. ; Prima, F. ; Delfosse, J. ; Delaunay, C. ; Denquin, A. ; Millet, Y. ; Piellard, M. ; Viguier, B. ; Gey, N. ; Gloriant, T. ; Hascoët, J.-Y. ; Germain, L. ; Gautier, E. ; Pettinari-Sturmel, F. ; Dehmas, M. ; Hémery, S.

MATEC Web of Conferences, 2020, Vol.321, p.11054 [Periódico revisado por pares]

Les Ulis: EDP Sciences

Texto completo disponível

Citações Citado por

Enviar para

Título:
Local Fatigue Crack Propagation Resistance Relevant To Microstructure Uniquely Developed In A Friction Stirred Ti-6Al-4V Alloy Joint
Autor: Okazaki, M. ; Muzvidziwa, M. ; Hirano, S.
Villechaise, P. ; Appolaire, B. ; Castany, P. ; Monceau, D. ; Prima, F. ; Delfosse, J. ; Delaunay, C. ; Denquin, A. ; Millet, Y. ; Piellard, M. ; Viguier, B. ; Gey, N. ; Gloriant, T. ; Hascoët, J.-Y. ; Germain, L. ; Gautier, E. ; Pettinari-Sturmel, F. ; Dehmas, M. ; Hémery, S.
Assuntos: Base metal ; Crack propagation ; Fatigue failure ; Fracture mechanics ; Friction stir welding ; Lamellar structure ; Residual stress ; Titanium base alloys
É parte de: MATEC Web of Conferences, 2020, Vol.321, p.11054
Descrição: The local resistance to fatigue crack propagation (FCP) in a friction stir welded (FSWed) Ti-6Al-4V alloy joint was investigated, by extracting the miniature CT specimens. Special attention was paid to the role of specific microstructures developed accompanying with a transformation induced lamellar structure (TILS) during the stirring process. Experimental works indicated that the FCP rates were higher in the stirred zone, especially in the coarse TILS zone which consisted of the prior non-transformed duplex structure and the beta-transformed coarse structure, compared with those in the base metal. These backgrounds were discussed on the basis of fracture mechanics with Reference to the measurement of residual stress.
Editor: Les Ulis: EDP Sciences
Idioma: Inglês

Voltar para lista de resultados

Realização: Logos de Redes Sociais:

Local Fatigue Crack Propagation Resistance Relevant To Microstructure Uniquely Developed In A Friction Stirred Ti-6Al-4V Alloy Joint

Les Ulis: EDP Sciences

Buscando em bases de dados remotas. Favor aguardar.