Mathematical Modeling of Thermal Processing for an Al-Si Alloy

  • Marian-Iulian NEACȘU “Dunarea de Jos” University of Galati, Romania
Keywords: aluminum alloy, thermal treatment, mathematical modeling, prediction of property values, graphic interface

Abstract

This paper presents the realization of a mathematical model of a heat treatment process of an Al-Si alloy, with the help of which the values of some mechanical properties are preached. The method of elaborating the mathematical model is a statistical method, namely the method of the active experiment.
With the help of the MATLAB software and based on the elaborated mathematical model, we created a graphic interface that allows the prediction of the values of three mechanical properties depending on the thermal processing conditions of the studied alloy.

Creative Commons License

References

[1]. Azarniya A., Taheri A. K., Taheri K. K., Recent advances in ageing of 7xxx series aluminum alloys: A physical metallurgy perspective, J. Alloy. Compd., 781, p. 945-983, 2019.
[2]. Rometsch P. A., Zhang Y., Knight S., Heat treatment of 7xxx series aluminium alloys—Some recent developments, T. Nonferr. Metal. Soc., 24 (7), p. 2003-2017, 2014.
[3]. Zhou B., Liu B., Zhang S., The Advancement of 7XXX Series Aluminum Alloys for Aircraft Structures: A Review, Metals., 11 (5), p. 718, 2021.
[4]. Dursun T., Soutis C., Recent developments in advanced aircraft aluminium alloys, Mater. Des., 56, p. 862-871, 2014.
[5]. Ranjan Kumar, Manjaiah M, Davidson M. J., The effect of friction stir welding on the microstructure and mechanical properties of the dissimilar SS304 and Al7075-T6 alloy joints, Welding International, vol. 37, issue 9, 2023.
[6]. Agus Sasmito, Mochammad Noer Ilman, Priyo TriIswanto, Effects of rotational speed on the mechanical properties and performance of AA6061-T6 aluminium alloy in similar rotary friction welding, Welding International, vol. 37, issue 9, 2023.
[7]. Ciucă I., Dumitriu S., Modelarea şi Optimizarea Proceselor Metalurgice de Deformare Plastică şi Tratamente Termice, Editura Dida ctică şi Peda gogică , Bucureşti, 1998.
[8]. Popescu D., Ionescu F., Dobrescu R., Ştefanoiu D., Modelare în ingineria proceselor industriale, Editura AGIR, Bucuresti, 2011.
[9]. Taloi D., et al., Optimizarea proceselor metalurgice, Editura Dida ctică şi Peda gogică , Bucureşti, 1983.
[10]. Taloi D., Optimizarea proceselor tehnologice – aplicaţii în metalurgie, Editura Aca demiei, Bucureşti, 1987.
Published
2023-12-15
How to Cite
1.
NEACȘU M-I. Mathematical Modeling of Thermal Processing for an Al-Si Alloy. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Dec.2023 [cited 25May2024];46(4):11-5. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/6495
Section
Articles

Most read articles by the same author(s)

Obs.: This plugin requires at least one statistics/report plugin to be enabled. If your statistics plugins provide more than one metric then please also select a main metric on the admin's site settings page and/or on the journal manager's settings pages.