Forging of Mg/Al bimetallic handle using explosive welded feedstock

• Autorzy: Mróz S. , Gontarz A. , Drozdowski K. , Bala H. , Szota P.

Identyfikatory

DOI

10.1016/j.acme.2017.09.005

• Języki publikacji: EN

Abstrakty

EN

The paper presents the results of investigation into the possibility of employing the forging process to produce aluminium-clad magnesium products. The purpose of the investigation was to develop and implement the technology of Mg/Al bimetal feedstock screw press forging and to compare the corrosion resistance of the product with that of an identical product made of a magnesium alloy. The feedstock was round 22.5 mm-diameter and 160 mm-length Mg/Al bars that had been produced using the explosive welding method. As an example product, a door handle used in helicopter production was selected. For comparison purposes, the door handle was also forged of magnesium alloy AZ31. After the forging process, the both products were subjected to corrosion resistance testing. From the obtained results it was found that the forging of the assumed quality could be made in the process of forging on the screw press, and that the use of the aluminium cladding layer only slightly increased the mass of the finished products, while substantially improving its corrosion resistance.

Słowa kluczowe

EN

Mg-Al bimetallic bars; explosive welding; forging; corrosion resistance

PL

pręt; spawanie; kucie; odporność na korozję

• Wydawca: Springer ; Wrocław University of Science and Technology
• Czasopismo: Archives of Civil and Mechanical Engineering
• Rocznik: 2018
• Tom: Vol. 18, no. 2
• Strony: 401--412
• Opis fizyczny: Bibliogr. 32 poz., rys., tab., wykr.

Twórcy

autor

Mróz S.

• Faculty of Production Engineering and Materials Technology, Czestochowa University of Technology, Poland

autor

Gontarz A.

• Faculty of Mechanical Engineering, Lublin University of Technology, Poland

autor

Drozdowski K.

• ZOP Co. Ltd Forging Plant, Świdnik, Poland

autor

Bala H.

• Faculty of Production Engineering and Materials Technology, Czestochowa University of Technology, Poland

autor

Szota P.

• Faculty of Production Engineering and Materials Technology, Czestochowa University of Technology, Poland

Bibliografia

• [1] K.U. Kainer, Magnesium – Alloys and Technology, Wiley-VCH Verlag GmbH & Co. KGaA, 2004.
• [2] Shreir's Corrosion, 4th ed., Elsevier/Acad. Press, 2010.
• [3] B.N. Popov, Corrosion Engineering – Principles and Solved Problems, Elsevier, 2015.
• [4] U.R. Evans, An Introduction to Metallic Corrosion, E. Arnold/ American Science Metals, 1982.
• [5] J. Przondziono, E. Hadasik, W. Walke, J. Szala, J. Wieczorek, Resistance to electrochemical corrosion of extruded magnesium alloy AZ61, Key Eng. Mater. 607 (2014) 31–36.
• [6] X. Li, W. Liang, X. Zhao, Y. Zhang, X. Fu, F. Liu, Bonding of Mg and Al with Mg-Al eutectic alloy and its application in aluminum coating on magnesium, J. Alloys Compd. 471 (2009) 408–411.
• [7] B. Zhu, W. Liang, X. Li, Interfacial microstructure, bonding strength and fracture of magnesium–aluminum laminated composite plates fabricated by direct hot pressing, Mater. Sci. Eng. A 528 (2011) 6584–6588.
• [8] T. Tokunaga, K. Matsuura, M. Ohno, Aluminum coating on magnesium-based alloy by hot extrusion and its characteristics, Mater. Trans. 53 (2012) 1034–1041.
• [9] T. Tokunaga, D. Szeliga, K. Matsuura, M. Ohno, M. Pietrzyk, Sensitivity analysis for thickness uniformity of Al coating layer in extrusion of Mg/Al clad bar, Int. J. Adv. Manuf. Technol. 80 (2015) 507–513.
• [10] H. Chang, M.Y. Zheng, W.M. Gan, K. Wu, E. Maawad, H.G. Brokmeier, Texture evolution of the Mg/Al laminated composite fabricated by the accumulative roll bonding, Scr. Mater. 61 (2009) 717–720.
• [11] X.P. Zhang, T.H. Yang, S. Castagne, J.T. Wang, Microstructure; bonding strength and thickness ratio of Al/Mg/Al alloy laminated composites prepared by hot rolling, Mater. Sci. Eng. A 528 (2011) 1954–1960.
• [12] H. Matsumoto, S. Watanabe, S. Hanada, Fabrication of pure Al/Mg-Li alloy clad plate and its mechanical properties, J. Mater. Process. Technol. 169 (2005) 9–15.
• [13] S. Mróz, G. Stradomski, H. Dyja, A. Galka, Using the explosive cladding method for production of Mg-Al bimetallic bars, Arch. Civ. Mech. Eng. 15 (2015) 317–323.
• [14] Y.B. Yan, Z.W. Zhang, W. Shen, J.H. Wang, L.K. Zhang, B.A. Chin, Microstructure and properties of magnesium AZ31B-aluminum 7075 explosively welded composite plate, Mater. Sci. Eng. A 9 (2010) 2241–2245.
• [15] J.H. Bae, A.K. Prasada Rao, K.H. Kim, N.J. Kim, Cladding of Mg alloy with Al by twin-roll casting, Scr. Mater. 64 (2011) 836–839.
• [16] C. Binotsch, A. Feuerhack, B. Awiszus, M. Handel, D. Nickel, D. Dietrich, Forming of co-extruded Al-Mg hybrid compounds, in: Meform 2014, Altenberg, Saxony, Conference Proceedings, 2014, 94–107.
• [17] S. Mróz, P. Szota, T. Bajor, A. Stefanik, Formability of explosive welded Mg/Al bimetallic bar, Key Eng. Mater. 716 (2016) 114–120.
• [18] A. Gontarz, W. Weroński, Kucie stopów aluminium. Aspekty technologiczne i teoretyczne procesu, Wydawnictwa Politechniki Lubelskiej, Lublin, 2001 (in Polish).
• [19] Q. Wang, Z. Zhang, X. Zhang, G. Li, New extrusion process of Mg alloy automobile wheels, Trans. Nonferrous Met. Soc. China 20 (2010) 599–603.
• [20] J. Liu, Z. Cui, Hot forging process design and parameters determination of magnesium alloy AZ31B spur bevel gear, J. Mater. Process. Technol. 209 (2009) 5871–5880.
• [21] A. Gontarz, Kucie matrycowe stopów magnezu, Wydawnictwo Naukowe Instytutu Technologii Eksploatacji w Radomiu, Radom, 2016 (in Polish).
• [22] PN-EN ISO 6892-1:2010, Metale. Próba rozciągania. Część 1: Metoda badania w temperaturze pokojowej, 2010 (in Polish).
• [23] PN-EN ISO 6506-1:2014, Metale. Pomiar twardości sposobem Brinella. Część 1: Metoda badania, 2014 (in Polish).
• [24] ASTM E112-10 – Standard test methods for determining average grain size.
• [25] PN-EN ISO 9227:2012, Badania korozyjne w sztucznych atmosferach – Badania w rozpylonej solance, 2012 (in Polish).
• [26] PN-76/H-04603 Korozja metali – Badanie laboratoryjne przyspieszone w obojętnej mgle solnej (in Polish).
• [27] S. Mróz, Teoretyczno-technologiczne podstawy walcowania prętów bimetalowych w wykrojach, Seria Monografie, 45, Czestochowa, 2015 (in Polish).
• [28] A. Hensel, T. Spittel, Kraft und Arbeitsbedarf Bildsomer Formgeburgs. Verfahren, VEB Deutscher Verlang für Grundstoffindustrie, Lipsk, 1979 (in German).
• [29] A. Dziadon, R. Mola, L. Blaz, The microstructure of the surface layer of magnesium laser alloyed with aluminum and silicon, Mater. Charact. 118 (2016) 505–513.
• [30] G. Wu, X. Zeng, G. Yuan, Growth and corrosion of aluminum PVD-coating on AZ31 magnesium alloy, Mater. Lett. 62 (2008) 4325–4327.
• [31] M.A. Taha, N.A. El-Mahallawy, R.M. Hammouda, S.I. Nassef, PVD coating of Mg-AZ31 by thin layer of Al and Al-Si, J. Coat. Technol. Res. 7 (6) (2010) 793–800.
• [32] H. Yang, X. Guo, G. Wu, W. Ding, N. Birbilis, Electrodeposition of chemically and mechanically protective Al-coatings on AZ91D Mg alloy, Corros. Sci. 53 (2011) 381–387.

Uwagi

PL

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