Possibilities of Fabricating Mg-Al-RE Cast Magnesium Matrix Composites Reinforced with Ti Particles

• Autorzy: Przełożyńska E. , Braszczyńska-Malik K. N.
• Języki publikacji: EN

Abstrakty

EN

The results of microstructure investigations of an experimental magnesium matrix composite reinforced with Ti particles are presented. The experimental Mg-5Al-5RE magnesium alloy was used as the matrix alloy. The examined composite was reinforced with 30 wt% titanium spherical particles. The investigated material was obtained by the stir-casting method. The microstructure of the fabricated composite was characterized by a uniform arrangement of the Ti particles within the magnesium matrix. No new phases (created due to reaction between the matrix and Ti particles) were revealed by XRD techniques.

Słowa kluczowe

EN

magnesium matrix composite; Mg-Al-Mn alloy; rare earth elements (REE); Ti particle; microstructure investigations

PL

kompozyt magnezowy; stop Mg-Al-Mn; pierwiastki ziem rzadkich; cząstka Ti; badania mikrostruktury

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2015
• Tom: Vol. 15, iss. 3 spec.
• Strony: 73--76
• Opis fizyczny: Bibliogr. 15 poz., rys., tab., wykr.

Twórcy

autor

Przełożyńska E.

• Czestochowa University of Technology, Institute of Materials Engineering, al. Armii Krajowej 19, 42-200 Czestochowa, Poland

autor

Braszczyńska-Malik K. N.

• Czestochowa University of Technology, Institute of Materials Engineering, al. Armii Krajowej 19, 42-200 Czestochowa, Poland

Bibliografia

• [1] Luo, A.A. (2013). Applications: aerospace, automotive and other structural applications of magnesium. Fundamentals of magnesium alloy metallurgy (266-316). UK: Woodhead Publishing Limited.
• [2] Kulekci, M.K. (2008). Magnesium and its alloys applications in automotive industry. The International Journal of Advanced Manufacturing Technology 39, 851-865.
• [3] Stjohn, D.H., Easton, M.A., Qian, M. & Taylor, J.A. (2012). Grain refinement of magnesium alloys: a review of recent research, theoretical development and their application. Metallurgical and Materials Transactions 44A, 2935-2950.
• [4] Yang, Z., Li, J.P., Zhang, J.X., Lorimer, G.W. & Robson, J. (2008) Review on research and development of magnesium alloys. Acta Metallurgica Sinica 21, 313-328.
• [5] Ali, Y., Qiu, D., Jiang, B., Pan, F. & Zhang, M.-X. (2015). Current research progress in grain refinement of cast magnesium alloys: A review article. Journal of Alloys and Compounds 619, 639-651.
• [6] Rzychoń, T., Kiełbus, A. & Lityńska-Dobrzyńska, L. (2013). Microstructure, microstructural stability and mechanical properties of sand-cast Mg-4Al-4RE alloy. Materials Characterization 83, 21-34.
• [7] Żydek, A., Kamieniak, J. & Braszczyńska-Malik, K.N. (2010). The effect of rare earth elements on the microstructure of as-cast AM50 alloy. Archives of Foundry Engineering 10, 147-150.
• [8] Zhang, J., Liu, S., Leng, Z., Zhanf, M., Meng, J. & Wu, R. (2011). Microstructure and mechanical properties of heat-resistant HPDC Mg-4Al-based alloys containing cheap misch metal. Materials Science and Engineering A. 528, 2670-2677.
• [9] Dieringa, H. (2013). Applications: magnesium-based metal matrix composites (MMCs). Fundamentals of magnesium alloy metallurgy (pp. 317-341). UK: Woodhead Publishing Limited.
• [10] Cabibbo, M. & Spigarelli, S. (2011). A TEM quantitative evaluation of strengthening in an Mg-RE alloy reinforced with SiC, Materials Characterization 62, 959-969.
• [11] Ye, H.Z. & Liu, X.Y. (2004), Review of recent studies in magnesium matrix composites. Journal of Materials Science 39, 6153-6171.
• [12] Kondoh, K., Kawakami, M., Imai, H., Umeda, J. & Fuji, H. (2010). Wettability of pure Ti by molten pure Mg droplets. Acta Materialia 58, 606-614.
• [13] Hassan, S.F. & Gupta, M. (2002). Development of ductile magnesium composite materials using titanium renforcement. Journal of Alloys and Compounds 345, 246-251.
• [14] Braszczyńska-Malik, K.N. & Przełożyńska, E. (2014). Metal-metal cast composites. Archives of Foundry Engineering 14, 110-113.
• [15] Braszczyńska-Malik, K.N. & Przełożyńska, E. (2014). Microstructure of AZ91-Ti6Al4V metal-metal composite in as-cast conditions and after heat treatment. Composites Theory and Practice 14, 224-228.