The Fluidity of Al-Si Alloy: Computer Simulation of the Influence of Temperature, Composition, and Pouring Speed

• Autorzy: Futáš P. , Petrík J. , Pribulová A. , Blaško P. , Palfy P.

Identyfikatory

DOI

10.24425/amm.2018.125107

• Języki publikacji: EN

Abstrakty

EN

The purpose of this study is to identify relationships between the values of the fluidity obtained by computer simulation and by an experimental test in the horizontal three-channel mould designed in accordance with the Measurement Systems Analysis. Al-Si alloy was a model material. The factors affecting the fluidity varied in following ranges: Si content 5 wt.% – 12 wt.%, Fe content 0.15 wt.% – 0.3 wt. %, the pouring temperature 605°C-830°C, and the pouring speed 100 g · s^-1 – 400 g · s^-1. The software NovaFlow&Solid was used for simulations. The statistically significant difference between the value of fluidity calculated by the equation and obtained by experiment was not found. This design simplifies the calculation of the capability of the measurement process of the fluidity with full replacement of experiments by calculation, using regression equation.

Słowa kluczowe

EN

Al-Si; fluidity; computer simulation; regression analysis; Monte Carlo method

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2018
• Tom: Vol. 63, iss. 4
• Strony: 1799--1804
• Opis fizyczny: Bibliogr. 17 poz., rys., tab., wzory

Twórcy

autor

Futáš P.

• Technical University of Kosice, Faculty of Materials, Metallurgy and Recycling, Letná 9, 042 00 Kosice, Slovak Republic

autor

Petrík J.

• Technical University of Kosice, Faculty of Materials, Metallurgy and Recycling, Letná 9, 042 00 Kosice, Slovak Republic

autor

Pribulová A.

• Technical University of Kosice, Faculty of Materials, Metallurgy and Recycling, Letná 9, 042 00 Kosice, Slovak Republic

autor

Blaško P.

• Technical University of Kosice, Faculty of Materials, Metallurgy and Recycling, Letná 9, 042 00 Kosice, Slovak Republic

autor

Palfy P.

• Technical University of Kosice, Faculty of Materials, Metallurgy and Recycling, Letná 9, 042 00 Kosice, Slovak Republic

Bibliografia

• [1] L. Wang, M. Makhlouf, D. Apelian, Int. Mater. Rev. 40 (6), 221-238 (2010). https://doi.org/10.1179/imr.1995.40.6.221.
• [2] M. Di Sabatino, L. Arnberg, F. Bonollo, Metall. Sci. Technol. 23, 3-10 (2005).
• [3] T. O. Mbuya, B. O. Odera, S. P. Ng’ang’a, Int. J. Cast Met. Res. 16 (5), 451-465 (2003).
• [4] J. Petrík, P. Szarvasy, V. Špeťuch, Acta Metall. Slovaca 10 (2), 73-79 (2004). http://www.ams.tuke.sk/data/ams_online/2004/number2/mag01/mag01.pdf
• [5] D. Bolibruchová, M. Žihalová, Arch. Metall. Mater. 59 (3), 1029-1032 (2014). DOI: 10.2478/amm-2014-0172.
• [6] M. B. Djurdjević, Z. Odanović, J. Pavlović-Krstić, Assoc. Metall. Eng. Serbia. 16 (1), 63-76 (2010). https://www.dykast.com/user/products/4329-pdfs-2-file.pdf
• [7] O. A. Adefuye, Transnatl. J. Sci. Technol. 4 (1), 16-30 (2014). http://tjournal.org/tjst_january_2014/03.pdf?i=1
• [8] G. Timelli, F. Bonollo, Int. J. Cast Met. Res. 20 (6), 304-311 (2007). doi:10.1179/136404608X286110
• [9] J. Campbell, R. A. Harding, Train. Alum. Appl. Technol. Talat Lect. 3205, 2-4 (1994).
• [10] P. Futáš, J. Petrík, A. Pribulová, The analysis of Al-Si alloys fluidity test in computer simulation, in: Proceedings of the 14th SGEM GeoConference on Informatics, Geoinformatics and Remote Sensing, Albena, Bulgaria, 371-378 (2014). doi:10.5593/SGEM2014/B21/S7.047
• [11] P. Futáš, J. Petrík, A. Pribulová, M. Bartošová, Key Eng. Mater. 635, 45-50 (2014). doi:10.4028/www.scientific.net/KEM.635.45
• [12] B. Ravi, Indian Foundry J. (special issue), 1-12 (2008). http://orthocad.iitb.ac.in/Academy/TechnicalPapers/2008/2008IFJ_CastingSimulation.pdf
• [13] ISO/TR 10017:2003 Guidance on statistical techniques for ISO 9001:2000, ISO, Brussels (2003).
• [14] M. Down et al. Measurement Systems Analysis. AIAG Reference Manual,: Chrysler Group LLC, Ford Motor Company, and General Motors Corporation, Southfield, 103-123 (2010).
• [15] http://www.novacast.se/product/novaflowsolid, accessed: 30.10.2016
• [16] Sienkowski, Metrol. Meas. Syst. 20 (2), 249-262 (2013). doi:10.2478/mms-2013-0022
• [17] http://www.biostathandbook.com/multipleregression.html, accessed 05.03.2016

Uwagi

EN

This work was supported by the Slovak Grant Agency for Science VEGA 1/0073/17 and 1/0703/16.