journal article·2008-04Open access

Heat treatments effect on the EN AC-46500 alloy produced by SSR

M. Campillo, M. T. Baile, E. Martín, A. Forn

Abstract

This work demonstrates the possibility to apply T5 and T6 heat treatments to EN AC-46500 aluminium components conformed by Semi-Solid Rheocasting (SSR). The study of temperature and time effect in annealing, tempering and artificial aging conditions has permitted to optimize the component mechanical properties. The experimentation has been accomplished by means of hardness Brinell tests, tensile tests, optic and electronic microscopy. The mechanical properties obtained in SSR components, reach analogous values to the ones obtained by die cast components and submitted to the same heat treatments.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Aluminum Alloy Microstructure Properties · Advanced Machining and Optimization Techniques · Metallurgical Processes and Thermodynamics

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References (5)

Show source-provided references
1. A. Forn, E. Martín, M. T. Baile, S. Menargues y M. Campillo. Propiedades mecánicas y análisis fractográfico de componentes de aluminio conformados en estado semisólido. Anales de Mecánica de la Fractura. Vol. 1, pp 93–98, Burgos (España). Marzo (2007).
2. A. Forn, E. Martín, M. T. Baile, M. Punset y S. Menargues. Optimización de las propiedades mecánicas a diferentes temperaturas de componentes conformados por Sub Liquidus Casting (SLC) con los tratamientos térmicos. IX Congreso Nacional de Materiales, Vigo (España). 20–21 Junio (2006).
3. Flemings M.C., Martinez-Ayers R.A., de Figueredo A.M., Yurko J.A., US Patent. N° 20020096231 [SSRTM], 2002.
4. ASM HandBook Heat Treating, Vol. 4, Heat Treating of Aluminium Alloys, pág. 1861–1960, 1991.
5. Forn A., Baile M. T., Martín E., Rupérez E., Effect of heat treatments in the silicon eutectic crystal evolution in Al-Si alloys, Material Science and Engineering A 413–414, pág. 186–191, 2005.10.4028/0-87849-962-8.367 ↗