Ciclo térmico y soldabilidad de las aleaciones de aluminio
- Meseguer-Valdenebro, José L.
- Portolés, Antonio
- Martínez-Conesa, Eusebio
ISSN: 0034-8570
Año de publicación: 2017
Volumen: 53
Número: 3
Páginas: 103
Tipo: Artículo
Otras publicaciones en: Revista de metalurgia
Resumen
Las aleaciones de aluminio se caracterizan por su bajo peso y elevada resistencia mecánica, aunque no presentan buenas propiedades mecánicas cuando son soldadas mediante arco eléctrico a excepción de las aleaciones de la serie 5XXX y serie 6XXX. En este trabajo se realiza una revisión sobre el estado del arte del ciclo térmico y la soldabilidad de las aleaciones de aluminio, mostrando las diferentes reacciones de solidificación y la influencia que presenta la velocidad de enfriamiento en las aleaciones de aluminio representado mediante las curvas de enfriamiento, evaluando su influencia sobre las propiedades mecánicas de la unión soldada.
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