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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BOS4-0021-0042

Czasopismo

Archives of Materials Science

Tytuł artykułu

Effect of cooling rate on the solidification behavior of MC MgAl6Zn1 alloy

Autorzy Dobrzański, L. A.  Król, M.  Tański, T.  Maniara, R. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN In this work effect of cooling rate on thermal characteristic results of MC MgAl6Zn1 cast alloy have been described. The solidification process was studied using the cooling curve and crystallization curve at solidification rate ranging from 0.6 degree C/s up to 2.4 degree C/s. It was determined that the higher solidification rate decreases the solidus temperature. In addition, it was observed that the beginning of nucleation of alpha(Mg)-betha(Mg-Mg17Al12) eutectic temperature constituent increases when the solidification rate increases.
Słowa kluczowe
PL wytwarzanie   przetwarzanie   odlewanie   MC MgAl6Zn1   analiza termiczna   UMSA  
EN manufacturing   processing   casting   MC MgAl16Zn1   thermal analysis   UMSA  
Wydawca Komitet Nauki o Materiałach PAN
Czasopismo Archives of Materials Science
Rocznik 2008
Tom Vol. 29, nr 3
Strony 110--117
Opis fizyczny Bibliogr. 14 poz., rys., tabl.
Twórcy
autor Dobrzański, L. A.
autor Król, M.
autor Tański, T.
autor Maniara, R.
  • 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] L. Cizek, M. Greger, L. Pawlica, L.A. Dobrzński, T. Tański, Study of selected properties of magnesium alloy AZ91 after heat treatment and forming, Journal of Materials Processing Technology 157-158 (2004) 466-471.
[2] ASM Specialty Handbook- Magnesium and Magnesium Alloys, Ed. M.M. Avedesian, and H. Baker, ASM International, USA, 1999, 3-84.
[3] K.U. Kainer, Magnesium – alloys and technologies, Wiley-VCH Verlag GmbH & Co. KG aA, Weinheim, 2003.
[4] W. Kasprzak, J.H. Sokolowski, W. Sahoo, L.A. Dobrzański, Thermal and structural characteristics of the AZ50 magnesium alloy, Journal of Achievements in Materials and Manufacturing Engineering 29/2 (2008) 179-182.
[5] http://www.magnesium.com
[6] L. Backuerud, G. Chai, J. Tamminen, Solidification characteristics of aluminum alloys, Vol. 2: Foundry Alloys, AFS Skanaluminium, Stockholm, 1990.
[7] L. Backuerud, G. Chai, Solidification characteristics of aluminum alloys, Vol. 3: Foundry Alloys, AFS Skanaluminium, Stockholm, 1990.
[8] D. Emadi, L.V. Whiting, S. Nafisi, R. Ghomashchi, Applications of thermal analysis in quality control of solidification processes, Journal of Thermal Analysis and Calorimetry 81 (2005) 235-242.
[9] L.A. Dobrzański, W. Kasprzak, M. Kasprzak, J.H. Sokolowski, A Novel Approach to the Design and Optimization of Aluminum Cast Component Heat Treatment Processes using Advanced UMSA Physical Simulations, Journal of Achievements in Materials and Manufacturing Engineering 24/2 (2007) 139-142.
[10] Method and Apparatus for Universal Metallurgical Simulation and Analysis -United States Patent, Patent No.: US 7,354,491 B2, Date of Patent: Apr. 8. 2008.
[11] Universal Metallurgical Simulator and Analyzer (UMSA) Platform for the Advanced Simulation of Melting and Solidification Processes, Software Information, 2002.
[12] http://uwindsor.ca/umsa
[13] F.C. Robles Hernandez, J.H. Sokolowski, Thermal analysis and microscopical characterization of Al-Si hypereutectic alloys, Journal of Alloys and Compounds 419 (2006) 180-190.
[14] L.A. Dobrzański, R. Maniara, J.H. Sokolowski, W. Kasprzak, Effect of cooling rate on the solidification behavior of AC AlSi7Cu2 alloy, Journal of Materials Processing Technology 191 (2007) 317-320.
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