Artículos de revistas
Influêngia de adições de prata na dureza da liga Cu-13%Al
Fecha
1996-12-01Registro en:
Ecletica Quimica, v. 21, n. 0, p. 103-110, 1996.
0100-4670
2-s2.0-2542555955
Autor
Bolsista do CNPq
Universidade Estadual Paulista (UNESP)
Institución
Resumen
The influence of silver additions on the Cu-13 wt. pct. Al alloy hardness was studied for additions in the range 0 to 16 wt. pct. 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.