Influence of silver additions on the Cu-13 wt pct Al alloy hardness.
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Coadvisor
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Undergraduate course
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Publisher
Editora Unesp
Type
Article
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Acesso restrito
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Abstract
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.
Description
Keywords
microhardness, Cu-based alloys, Ag additions, scanning electron microscopy
Language
Portuguese
Citation
Ecletica Química. São Paulo: Editora Unesp, v. 21, p. 103-110, 1996.
