Assessing the influence of heat treatments on γ-TiAl joints

The heat treatment of γ-TiAl alloy (Ti-47Al-2Cr-2Nb (at.%)) diffusion brazed joints was investigated. Joining was performed using a Ti/Ni/Ti clad-laminated braze alloy foil at 1050 and 1150ºC with a dwell time of 10 minutes. The joints were subsequently heat treated at 1250 and 1350ºC for 240 and 30...

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Detalhes bibliográficos
Autor principal: Guedes, A. (author)
Outros Autores: Pinto, A. M. P. (author), Vieira, M. F. (author), Viana, Filomena (author)
Formato: conferencePaper
Idioma:eng
Publicado em: 2006
Assuntos:
Titanium aluminides based on TiAl
Diffusion brazing
Heat treatments
Microstructure
Science & Technology
Texto completo:http://hdl.handle.net/1822/5737
País:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/5737

Texto Completo

http://hdl.handle.net/1822/5737

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