Influêngia de adições de prata na dureza da liga Cu-13%Al
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 micro...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 1996 |
| País: | Brasil |
| Institución: | Universidade Estadual Paulista (UNESP) |
| Repositorio: | Repositório Institucional da UNESP |
| Idioma: | portugués |
| OAI Identifier: | oai:repositorio.unesp.br:11449/224607 |
| Acceso en línea: | http://hdl.handle.net/11449/224607 |
| Access Level: | acceso abierto |
| Palabra clave: | Ag additions Cu-based alloys Microhardness Scanning electron microscopy |
| Sumario: | 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. |
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