Influence of silver additions on the Cu-13 wt pct Al alloy hardness.
Nenhuma Miniatura disponível
Data
1996-01-01
Autores
deArruda, G. J.
Adorno, A. T.
Beatrice, CRS
Cilense, M.
Título da Revista
ISSN da Revista
Título de Volume
Editor
Editora Unesp
Resumo
The influence of silver additions on the Cu-13 wt. pot. Al alloy hardness was studied for additions in the range 0 to 16 wt. pot Ag. The results indicated a pronounced hardness increase with the silver content and an influence of the quenching temperature. Data obtained from scanning electron microscopy indicated that the formation of silver-rich precipitates, wich change with the quenching temperature, seems to produce the changes on alloys hardness.
Descrição
Palavras-chave
microhardness, Cu-based alloys, Ag additions, scanning electron microscopy
Como citar
Ecletica Química. São Paulo: Editora Unesp, v. 21, p. 103-110, 1996.