The Influence of the Casting Process on Shaping the Primary Structure of Mg-Li Alloys

• Autorzy: Bednarczyk Iwona

Identyfikatory

DOI

10.24425/afe.2023.146688

• Języki publikacji: EN

Abstrakty

EN

This paper presents the results of a study to determine the influence of casting parameters (cooling rate in the casting mould, casting temperature) on the primary structure of Mg-4%Li-1%Ca alloy ingots. The macro- and microstructure analysis of the Mg-4%Li-1%Ca alloy was performed using light and electron microscopy techniques. Microhardness measurements were made for the Mg-4%Li-1%Ca alloy and phase identification in the Mg-4%Li-1%Ca alloy was made using X-ray phase analysis.

Słowa kluczowe

EN

casting; Mg-Li alloys; microstructure; X-ray phase analysis

PL

odlew; stopy Mg-Li; mikrostruktura; rentgenowska analiza fazowa

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2023
• Tom: Vol. 23, iss. 4
• Strony: 137--144
• Opis fizyczny: Bibliogr. 18 poz., il., tab., wykr.

Twórcy

autor

Bednarczyk Iwona

• Silesian University of Technology, Department of Materials Technology, Katowice Poland

• https://orcid.org/0000-0001-7619-0355

Bibliografia

• [1] Białobrzeski, A.& Saja, K. (2011). Experimental stand for melting and casting of ultralight Mg-Li alloys. Archives of Foundry Engineering. 11(3), 17-20.
• [2] Bednarczyk, I., Kuc, D. & Mikuszewski, T. (2016). Microstructure and properties of Mg-Li-Re magnesium alloys. Hutnik-WH, 83(8), 321-323. (in Polish).
• [3] Bin J. Heng-mei, Y. Rui-hong, L. & Liang, G. (2010). Grain refinement and plastic formability of Mg-14Li-1Al alloy. Transactions of Nonferrous Metals Society of China. 1, 503-507. DOI: 10.1016/s1003-6326(10)60527-4.
• [4] Liu, X., Zhan, H., Gu, S., Qu, Z., Wu, R. & Zhang, M. (2011). Superplasticity in a two-phase Mg-8Li-2Zn alloy processed by two-pass extrusion. Materials Science and Engineering A. 528(19-20), 6157-6162.https://doi.org/10.1016/j.msea.2011.04.073.
• [5] Białobrzeski, A., Lech-Grega, M.& Żelechowski, J. (2010). Research on the structure of alloys based on magnesium and lithium with a two-phase α-β and single-phase ß structure. Prace Instytutu Odlewnictwa. L, 17-28. (in Polish).
• [6] Zhou, Y., Bian, L., Chen, G. Wang, L. & Liang, W. (2015). Influence of Ca addition on microstructural evolution and mechanical properties of near-eutectic Mg-Li alloys by copper-mold suction casting. Journal of Alloys and Compounds. 664. 85-91. DOI:10.1016/j.jallcom.2015.12.198.
• [7] Białobrzeski, A., Saja, K. & Hubner, K. (2007) Ultralight magnesium-lithium alloys. Archives of Foundry Engineering. 7(3), 11-16. ISSN (1897-3310).
• [8] Jiang, B., Qiu, D., Zhang, M., Ding, P.& Gao, L. (2010). A new approach to grain refinement of an Mg-Li-Al cast alloy. Journal of Alloys and Compounds. 10(1-2), 96-98. DOI:10.1016/j.jallcom.2009.11.066.
• [9] Grobner, J., Schmid-Fetzer, R., Pisch, A., Colinet, C., Pavlyuk, V.V., Dmytriv, G.S., Kevorkov, D.G. & Bodak, O.I. (2002). Phase equilibria, calorimetric study and thermodynamic modeling of Mg-Li-Ca alloys. Thermochimica Acta. 389(1-2), 85-94. DOI:10.1016/S0040- 6031(01)00842-5.
• [10] Song, G.S. &Kral, M.V. (2005) Characterization of cast Mg Li-Ca alloys. Materials Characterization. (54)4-5, 279-286. DOI: 10.1016/j.matchar.2004.12.001.
• [11] Cui, L. Sun, L.R., Zheng, Y. &Li, S. (2018). In vitro degradation and biocompatibility of Mg-Li-Ca alloys – the influence of Li content. Science China Materials, 61(4), 607-618.
• [12] Zeng, R.C. Qi, W.C. & Cui, H.Z. (2015). In vitro corrosion of as-extruded Mg-Ca alloys – the influence of Ca concentration. Corrosion Science. 96. 23-31. DOI:10.1016/j.corsci.2015.03.018.
• [13] Chang, T., Wang, J., Chu, Ch., Lee, S (2006). Mechanical properties and microstructures of various Mg–Li alloys. Materials Letters.60(27), 3272-3276. DOI 10.1016/j.matlet.2006.03.052.
• [14] Li, T., Wu, S.D. Li, S.X. &Li, P.J. (2007). Microstructure evolution of Mg–14% Li–1% Al. alloy during the process of equal channel angular pressing. Materials Science and Engineering A. 460-461, 499-503.DOI10.1016/j.msea.2007.01.108.
• [15] Jiang, B., Qiu, D., Zhang, M., Ding, P., Gao, L. (2010). A new approach to grain refinement of an Mg-Li-Al cast alloy. Journal of Alloys and Compounds.492(1-2), 95-98. DOI:10.1016/j.jallcom.2009.11.066.
• [16] Cui, L., Sun, L., Zeng, R., Zheng, Y., Li, S. (2017). In vitro degradation and biocompatibility of Mg-Li-Ca alloys – the influence of Li content. Science China Materials 7/08, 1-12, DOI:10.1007/s40843-017-9071-y.
• [17] Gierek, A., Mikuszewski, T. (1998). Shaping the primary structure of metals and alloys. Gliwice: Wydawnictwo Politechniki Śląskiej. (in Polish).
• [18] Adamski, C., Piwowarczyk, T. (1999). Metallurgy and foundry of non-ferrous metals. Aluminum and magnesium alloys. Kraków: Skrypt AGH nr 1117.

Uwagi

1. Bibliografia: poz. 8 i poz. 15 dotyczy tego samego artykułu

2. Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024)