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Numerical Simulation of Solidification Kinetics and Development of Microsegregations in Dendritic Aluminium Alloys

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Advanced Light Alloys and Composites

Part of the book series: NATO ASI Series ((ASHT,volume 59))

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Abstract

Experimental data related to the evolution of the distribution of solutes during directional solidification of an aluminium-rich Al-Cu-Mg-Si alloy with a columnar dendritic structure are described. Then results concerning the effect of solidification conditions on the overall solidification kinetics of this alloy are presented for both equiaxed dendritic and columnar dendritic structures. The predictions of a numerical model previously developed to simulate the solidification of multicomponent alloys at the dendritic scale are used to discuss the experimental results.

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References

  1. Lacaze J. and Lesoult G. (1993) Experimental investigation on the development of microsegregation during solidification of an Al-Cu-Mg-Si aluminium alloy, Materials Science and Engineering A173, pp 119–122

    Article  Google Scholar 

  2. Lacaze J. and Lesoult G. (1991) Microsegregation in cast alloys: characterization, formation and consequences, in J.A. Sekhar and J.A. Dantzig (eds.), Nature and Properties of Semi-Solid Materials, TMS, Warrendale, pp. 105–142

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  3. Lacaze J., Lesoult G. (1995) Modelling the development of microsegregation during solidification of an Al-Cu-Mg-Si aluminium alloy, ISIJ International 35, pp 658–664

    Article  CAS  Google Scholar 

  4. J. Lacaze and G. Lesoult (1986) Microsegregation and precipitation of minor phases during the solidification of Al-Cu-Mg-Si alloys, in H. Fredriksson (ed.), State of the art of computer simulation of casting and solidification processes, Les Editions de Physique, Paris, pp 119–127

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  5. Lacaze J., Lesoult G. and Ansara H. (1996) Rosettes in Al-Cu-Mg-Si aluminium alloys, Materials Science Forum, 217–222, pp 171–176

    Article  Google Scholar 

  6. Bower T.F., Brody H.D. and Flemings M.C. (1966) Measurements of solute redistribution in dendtitic solidification, Trans. Met. Soc. AIME, 236, pp 624–634

    CAS  Google Scholar 

  7. Combeau H. and Lacaze J. (1993), Numerical simulation of heterogeneous phase transformations, Journal de Physique IV, Colloque C7, vol. 3, 1157–1162

    CAS  Google Scholar 

  8. Siredey N. and Lacaze J. (1993) Growth conditions at the solidification front of multicomponent alloys, Scripta Metallurgica et Materialia 29, pp 759–764

    Article  CAS  Google Scholar 

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© 1998 Springer Science+Business Media Dordrecht

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Lacaze, J. (1998). Numerical Simulation of Solidification Kinetics and Development of Microsegregations in Dendritic Aluminium Alloys. In: Ciach, R. (eds) Advanced Light Alloys and Composites. NATO ASI Series, vol 59. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-9068-6_29

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  • DOI: https://doi.org/10.1007/978-94-015-9068-6_29

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-90-481-5087-8

  • Online ISBN: 978-94-015-9068-6

  • eBook Packages: Springer Book Archive

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