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EFFECT OF AL-5TI-B ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES OF THE A356 ALUMINUM ALLOY
EDUARDO AGUIRRE DE LA TORRE
RAUL PEREZ BUSTAMANTE
CYNTHIA DEISY GOMEZ ESPARZA
Acceso Abierto
Sin Derechos Reservados
Al-5Ti-B
Industrial process
A356 aluminum alloy automotive wheels, 17-inch in diameter, were produced by low-pressure die casting (LPDC). Contents of Al-5Ti-B (ATB) master alloy were added from 0 to 0.79 wt.%. Microstructural and mechanical properties were evaluated under industrial casting process conditions. The obtained results from mechanical testing provide evidence that additions of 0.13 and 0.27 wt.% of ATB have an improvement on the mechanical performance of the automotive wheels. This can be compared with the use of grain refiner’s higher concentrations leading to a significant reduction in the cost-benefit ratio for the manufacturing of A356 automotive wheels.
2013
Memoria de congreso
Inglés
OTRAS
Versión revisada
submittedVersion - Versión revisada
Aparece en las colecciones: Artículos de Congresos

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