The Microstructure and Mechanical Properties of Magnesium Alloys Mg-Li-RE After the Process of Casting and Extrusion

• Autorzy: Bednarczyk I. , Kuc D. , Mikuszewski T.

Identyfikatory

DOI

10.24425/118905

• Języki publikacji: EN

Abstrakty

EN

The article presents tests results of the influence of extrusion process on the microstructure and mechanical properties of magnesium alloy with lithium and rare earth elements with symbols LAE442 and LAE842. Microstructures of magnesium alloys after extrusion were compared with microstructure after casting and homogenisation. Presented results show the mechanical properties marked in static compression test in room temperature. It was stated that alloy LAE842 is characterised with better plasticity than the alloy LAE442.

Słowa kluczowe

EN

ultra-light Mg-Li-RE alloys; extrusion process; microstructure; mechanical properties

• 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. 1
• Strony: 35--38
• Opis fizyczny: Bibliogr. 12 poz., rys., tab.

Twórcy

autor

Bednarczyk I.

• Silesian University of Technology, Institute of Materials Engineering, 8 Krasińskiego Str., 40-019 Katowice, Poland

autor

Kuc D.

• Silesian University of Technology, Institute of Materials Engineering, 8 Krasińskiego Str., 40-019 Katowice, Poland

autor

Mikuszewski T.

• Silesian University of Technology, Institute of Materials Engineering, 8 Krasińskiego Str., 40-019 Katowice, Poland

Bibliografia

• [1] A. Białobrzeski, K. Saja, K. Hubner, Archives of Foundry Engineering 3 (7), 11-16 (2007).
• [2] A. Sanschagrin, R. Tremblay, R. Angers, D. Dube, Materials Science and Engineering (A220), 69-77 (1996).
• [3] T. Massalski, B. Murray, J. L Benett, L. H. Baker, Binary Alloy Phase Diagrams American Society for Metals (1990).
• [4] T. Mikuszewski, Metalurgija (4), 53, 588-590 (2014).
• [5] E. Hadasik, D. Kuc. T. Mikuszewski, Metallurgist – Metallurgical News (8), 617-621 (2011).
• [6] A. Białobrzeski, M. Lech-Grega, J. Żelechowski, Papers of Foundry Research Institute (1), 17-28 (2010).
• [7] T. Rzychoń, A. Kiełbus, Arch. Metall. Mater. (53), 901-907 (2008).
• [8] T. Chang, J. Wang J, Chu Ch., S. Lee, Materials Letters (60), 3272-3276 (2006).
• [9] T. Li, S. D. Wu, S. X. Li, P. J. Li, Materials Science and Engineering A 460-461, 499-503 (2007).
• [10] Al-Samman T. Acta Materialia 57, 2229-2242 (2009).
• [11] W. Libura, A. Rękas, A. Białobrzeski, J. Richert, M. Galanty, M. Milczanowski, K. Żak, Ore metals R56, 776-785 (2011).
• [12] I. Bednarczyk, D. Kuc, T. Mikuszewski, Metallurgical News (8), 321-323 (2016).

Uwagi

EN

1. This work was supported by Polish Ministry for Science and Higher Education under internal grant BK263/RM3/2016 for Institute of Materials Science, Silesian University of Technology, Poland

PL

2. Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).