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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BOS4-0021-0043

Czasopismo

Archives of Materials Science

Tytuł artykułu

Numerical simulation model for the determination of hardness for casting the magnesium alloys MCMgAl6Zn1

Autorzy Dobrzański, L. A.  Śliwa, A.  Tański, T. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN A numerical model was developed in order to predict the hardness for casting the magnesium alloys MCMgAl6Zn1. Computer simulation of hardness was carried out with the help of finite element method in ANSYS environment, and the experimental values of hardness were determined basing on the Rockwell method. The presented model meets the initial criteria, which gives ground to the assumption about its usability for determining the hardness in casting the magnesium alloys MCMgAl6Zn1, employing the finite element method using the ANSYS program. The computer simulation results correlate with the experimental results. Presently the computer simulation is very popular and it is based on the finite element method, which allows to better understand the interdependence between parameters of process and choosing optimal solution. The possibility of application faster and faster calculation machines and coming into being many software make possible the creation of more precise models and more adequate ones to reality.
Słowa kluczowe
PL analiza   modelowanie   materiałoznawstwo obliczeniowe   metoda elementów skończonych   MES  
EN analysis   modelling   computational materials science   finite element method   FEM  
Wydawca Komitet Nauki o Materiałach PAN
Czasopismo Archives of Materials Science
Rocznik 2008
Tom Vol. 29, nr 3
Strony 118--124
Opis fizyczny Bibliogr. 18 poz., rys.
Twórcy
autor Dobrzański, L. A.
autor Śliwa, A.
autor Tański, T.
  • Division of Materials Processing Technology, Management and Computer Techniques in Materials Science, Institute of Engineering Materials and Biomaterials, Silesian University of Technology ul. Konarskiego 18a, 44-100 Gliwice, Poland, leszek.dobrzanski@polsl.pl
Bibliografia
[1] H. Baker, Physical properties of magnesium and magnesium alloys, The Dow Chemical Company, Midland, 1997.
[2] J. Cai, G.C. Ma, Z. Liu, H.F. Zhang, A.M. Wang, Z.Q. Hu, Influence of rapid solidification on the mechanical properties of Mg-Zn-Ce-Ag magnesium alloy, Materials Science and Engineering A 456 (2007) 364-367.
[3] P. Cao, M. Qian, H. StJohn, Effect of iron on grain refinement of high-purity Mg–Al alloys, Scripta Materialia 51 (2004) 125-129.
[4] C.H. Chuang, J.C. Huang, P.J. Hsieh, Using friction stir processing to fabricate MgAlZn intermetallic alloys, Scripta Materialia 53 (2005) 1455-1460.
[5] L. Čížek, L. Pawlica, R. Kocich, M. Janošec, T. Tański, M. Prażmowski, Structure and properties of Mg-Zr and Mg-Si alloys, Journal of Achievements in Materials and Manufacturing Engineering 27/2 (2008) 127-130
[6] W. Walke, Z. Paszenda, Numerical analysis of three-layer vessel stent made from Cr-Ni-Mo steel and tantalum, International Journal of Computational Materials Science and Surface Engineering 1/1 (2007) 129-137
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[8] T. Da SilvaBotelho, E. Bayraktar, G. Inglebert., Experimental and finite element analysis of spring back in sheet metal forming, International Journal of Computational Materials Science and Surface Engineering 1/2 (2007) 197-213.
[9] I. Son, G. Jin, J. Lee, Y. Im, Load predictions for non-isothermal ECAE by finite element analyses, International Journal of Computational Materials Science and Surface Engineering 1/2 (2007) 242-258.
[10] S. Ju, C.Fan, G.Wu, Three-dimensional finite element soft steel Boltem connections, Engineering Structures 26 (2004) 403-413.
[11] S. Thipprakmas, M. Jin, K. Tomokazu, Y. Katsuhiro, M. Murakawa, Prediction of Fine blanked surface characteristics using the finite element method (FEM), Journal of Materials Processing Technology 198 (2008) 391-398.
[12] Y. Kim, S. Yaang, D. Shan, S. Choi, S. Lee, B. You, Three-Dimensional Rigid-Plastic FEM Simulation of Metal Forming Processes, Journal of Materials Engineering and Performance 15/3 (2006) 275-279.
[13] L.A. Dobrzański, A. Śliwa, W. Kwaśny, The computer simulation of internal stresses in coatings obtained by the PVD process, Journal of Achievements in Materials and Manufacturing Engineering 20 (2007) 355-358.
[14] A. Śliwa, L.A. Dobrzański, W. Kwaśny, W. Sitek, Finite Element Method application for modeling of PVD coatings properties, Journal of Achievements in Materials and Manufacturing Engineering 27/2 (2008) 171-175.
[15] S. Łączka, Introduction to the ANSYS Finite element system, Cracow Technical University Press, Cracow, 1999.
[16] M. Kupczyk, Technological and functional quality of cutting tool flanks with the anti wear coatings. Poznan, 1997 (in Polish).
[17] T. Burakowski, T. Wierzchon, Engineering of metal surface, WNT, Warsaw, 1995. [18] O.C. Zienkiewicz, Finite elements method, 2000.
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