The Effect of Modifier on the Microstructure of the AlSi10CuNiMn Alloy

• Autorzy: Cais Jaromir , Heinrich Jiri , Jirounkova Klara

Identyfikatory

DOI

10.12913/22998624/113618

• Języki publikacji: EN

Abstrakty

EN

This paper deals with different types of modifiers and their effect on the microstructure of the Al-Si alloy. For the purposes of this research, strontium, antimony and calcium were used as the modifiers of the AlSi10CuNiMn alloy. Unmodified alloy was cast in order to be compared with the alloy modified by different modifiers in various concentrations. The results of this research were analysed via light and electron microscopy.

Słowa kluczowe

EN

Al-Si alloy; microstructure; modification; microscopy

PL

stop Al-Si; mikrostruktura; modyfikacja; mikroskopia

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2020
• Tom: Vol. 14, no 2
• Strony: 13--18
• Opis fizyczny: Bibliogr. 10 poz., fig., tab.

Twórcy

autor

Cais Jaromir

• Faculty of Mechanical Engineering, Jan Evangelista Purkyne University, 400 96 Usti nad Labem, Czech Republic

autor

Heinrich Jiri

• Faculty of Mechanical Engineering, Jan Evangelista Purkyne University, 400 96 Usti nad Labem, Czech Republic

autor

Jirounkova Klara

• Faculty of Mechanical Engineering, Jan Evangelista Purkyne University, 400 96 Usti nad Labem, Czech Republic

Bibliografia

• 1. Cais J., Náprstková N. Quality of Modification Process by Antimony Depending on Time for Al-Si11Cu2 Alloy. Toyotarity – Change Management, 2014, 125–134.
• 2. Cais J., Weiss V., Svobodová J. Influence of Heat Treatment on Microstructure and Mechanical Properties of AlSi9CuMgNiMn Alloy. Proc. of 3rd Internationa Conference on Chemical Technology, Mikulov, Czech Republic 2015, 253–257.
• 3. Fatahalla N., Hafiz M., Abdulkhalek M. Effect of microstructure on the mechanical properties and fracture of commercial hypoeutectic Al-Si alloy modified with Na, Sb and Sr. Journal of Materials Science, 34, 1999, 3555–3564.
• 4. Knuutinen A., Nogita K., McDonald S., Dahle A. Modification offal-Si alloys with Ba, Ca, Y and Yb. Journal of light metals, 1, 2001, 229–240.
• 5. Michna Š., Honzátko R., Cais J. The Influence of Porosity on Mechanical Properties of Cast Produced from Al-Si alloys. Manufacturing Technology 13, 2013, 319–324.
• 6. Nogita K., Dahle A. Eutectic Growth Mode in Strontium, Antimony and Phosphorus Modified Hypoeutectic Al-Si Foundry Alloys. Materials Transactions, 42, 2001, 393–396.
• 7. Shabestari S.G., Shahri F. Influence of modification, solidification conditions and heat treatment on the microstructure and mechanical properties of A356 aluminum alloy. Journal of Materials Science, 39, 2004, 2023–2032.
• 8. Střihavková E., Weiss V., Michna Š. Study of the structure and fluidity of alloy of the Al–Si–Mg system with a different calcium Content. Metallurgist, 56, 2013, 708–713.
• 9. Xiufang B., Junhua Ch., Xiangfa L., Xiujuan Y., Furong R. The effect of magnesium on the antimony modification of Al−Si. JOM. 49, 1997, 35–36.
• 10. Xiufang B., Weimin W., Jingyu Q. Liquid structure of Al±12.5% Si alloy modified by antimony. Material Characterization, 46, 2001, 21–25.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).