Recycling and properties of recycled aluminium alloys used in the transportation industry

• Autorzy: Kuchariková L. , Tillová E. , Bokůvka O.

Identyfikatory

DOI

10.20858/tp.2016.11.2.11

Warianty tytułu

DE

Recycling und eigenschaften von sekundäraluminium legierungen für verkehrsindustrie

• Języki publikacji: EN

Abstrakty

EN

Nowadays, a transportation industry creates a lot of metal scrap because production and use of cars are on the increase worldwide. This is based on the fact that increase in the production of cars increases usage of aluminium alloys in transportation applications. Therefore, it is necessary to reduce the production of components from primary aluminium alloy and increase their replacement with secondary-recycled-aluminium alloys because the production of recycled aluminium alloys is less expensive and less energy-intensive than the creation of new aluminium alloy through the electrolysis. In addition, the recycled aluminium alloys have comparable microstructural parameters and properties as the same primary aluminium alloys.

DE

Dank weltweiter Produktionserhöhung und Benutzung der Fahrzeuge produziert die Verkehrsindustrie heute viel Metallabfall. Wie steigert die Fahrzeugerzeugung, so steigert auch die Benutzung von Aluminiumlegierungen. Es ist nötig, die Produktion von Aluminiumprodukten aus Primäraluminium zu reduzieren. Die Produkte müssen also durch die Produkte aus Sekundäraluminium eingesetzt werden. Während die Schmelzflusselektrolyse bei der Gewinnung von Aluminium aus Bauxit 100 Prozent Energie verbraucht, sind es beim Recycling etwa vier bis sechs Prozent. Das Aluminium-Recycling leistet deshalb einen beträchtlichen Beitrag zur Einsparung von Energie, und dient damit gleichzeitig auch dem Umweltschutz. Noch dazu, die Legierungen vom Sekundäraluminium haben vergleichbare Eigenschaften wie dieselben Legierungen von Primäraluminium.

Słowa kluczowe

EN

recycling of aluminium alloys; secondary aluminium alloys; transportation industry

PL

recykling stopów aluminium; wtórny stop aluminium; przemysł transportowy

• Wydawca: Wydawnictwo Politechniki Śląskiej
• Czasopismo: Transport Problems
• Rocznik: 2016
• Tom: T. 11, z. 2
• Strony: 117--122
• Opis fizyczny: Bibliogr. 21 poz.

Twórcy

autor

Kuchariková L.

• University of Žilina, Faculty of Mechanical Engineering, Department of Materials Engineering Univerzitná 8215/1, 010 26 Žilina, Slovak Republic

autor

Tillová E.

• University of Žilina, Faculty of Mechanical Engineering, Department of Materials Engineering Univerzitná 8215/1, 010 26 Žilina, Slovak Republic

autor

Bokůvka O.

• University of Žilina, Faculty of Mechanical Engineering, Department of Materials Engineering Univerzitná 8215/1, 010 26 Žilina, Slovak Republic

Bibliografia

• 1. Hydro. Oslo Norway. 2012. Available at: http://www.hydro.com/upload/Aluminium/Download/Aluminium_environment-and-society.pdf
• 2. Automotive Recycling Industry Environmentally Friendly, Market Driven, and Sustainable. Available at: http://www.autoalliance.org/download.cfm?downloadfile=B168D840-A2CA-11E5-
• 997E000C296BA163&typename=dmFile&fieldname=filename
• 3. Fysikopoulos, Α. & Anagnostakis, D. & Salonitis, K. & Chryssolouris, G. An Empirical Study of the Energy Consumption in Automotive Assembly. Procedia CIRP. 2012. Vol. 3. P. 477 – 482.
• 4. Škoda auto jde příkladem v oblasti energetického managementu [In Czech: Skoda Auto has set an example in energy management] 2010. Available at: http://www.ihk-eforen.de/download/attachments/273154065/plus_0310_33_aus_interview_poddany_skoda_cz.pdf?version=1&modificationDate=1375448937000&api=v2
• 5. Morris, M. & Barnes, J. & Morris, J. Energy efficient production in the automotive and clothing/textiles industries in South Africa. Development policy, statistics and research branch
• working paper. Viena, 2011. Available at: http://www.unido.org//fileadmin/user_media/Publications/Research_and_statistics/Branch_publications/Research_and_Policy/Files/Working_Papers/2011/WP042011%20Energy%20Efficient%20Production%20in%20the%20Automotive%20and%20ClothingTextiles%20Industries%20in%20South%20Africa.pdf
• 6. Dulebová, Ľ. & Varga, J. Recyklačné technológie v automobilovom priemysle. [In Slovak: Recycling echnologies in the automotive industry]. Technical university of Košice. 2011. Available at: ttp://www.engineering.sk/clanky2/automobilovy-priemysel/301-recyklacnetechnologievap
• 7. Wieman, B. & Media, D. What Are the Benefits of Recycling Aluminium? Available at: ttp://homeguides.sfgate.com/benefits-recycling-aluminium-79200.html
• 8. Das, S.K. & Kaufman, J.G. Recycling aluminium aerospace alloys. Light Metals 2007. The Minerals. Metals & Materials Society. 2007. P. 1161-1165.
• 9. Das S. K. Designing Aluminum Alloys for a Recycling Friendly World. Materials Science Forum. 2006. Vol. 519-521. P. 1239-1244.
• 10. Gutowski, T.G. & Murphy, C.T. & Allen, D.T. & et al. Enviromentaly benign manufacturing. International Technology Research Institute World Technology (WTEC) Division. 2001. Available at: http://web.mit.edu/ebm/www/Publications/WTEC%20Report%20on%20EBM.pdf
• 11. Recycling Aluminum Alloys. 2009. Available at: http://www.totalmateria.com/page.aspx?ID=CheckArticle&site=ktn&NM=222
• 12. Eperješi, Š. & Matvija, M. & Eperješi, Ľ. & Vojtko, M. Evaluation of cracking causes of AlSi5Cu3 alloy castings. Archives of Metallurgy and Materials. 2014. Vol. 59. No. 3. P. 1089-1092.
• 13. Hurtalová, L. & Tillová, E. & et al. The structure analysis of secondary (Recycled) AlSi9Cu3 cast alloy with and without heat treatment. Engineering Transactions. 2013. Vol. 61. No. 3. P. 197-218.
• 14. EN 1706: 2010. Aluminium and aluminium alloys. Castings. Chemical composition and mechanical properties.
• 15. Srivatsan, T.S. & Guruprasad, G. & Vesudevan, V.K. The quasi static deformation and fracture behavior of aluminum alloy 7150. Materials and Design. 2008. Vol. 29. P. 742-751.
• 16. Michna, S. & et al. Aluminium materials and technologies from A to Z. Adin, s.r.o. Prešov 2007.
• 17. Hurtalová, L. & Tillová, E. & Chalupová M. Microstructural and Vickers microhardness evolution of heat treated secondary aluminium cast alloy. Key Engineering Materials. 2014. Vol. 586. P. 137-140.
• 18. EN ISO 6892-1: 2009. Metallic materials – Tensile testing. Part 1: Method of test at room temperature
• 19. EN ISO 6506-1: 2014. Metallic materials – Brinell hardness test- Part 1: Test method
• 20. Guthy, H.V. Evolution of the Eutectic Microstructure in Chemically Modified and Unmodified Aluminum Silicon Alloys. Worchester Polytechnic Institute. 2002. Available at: https://www.wpi.edu/Pubs/ETD/Available/etd-0404102-182335/unrestricted/guthy.pdf
• 21. Zamani, M. Al-Si Cast Alloys - Microstructure and Mechanical Properties at Ambient and Elevated Temperature. School of Engineering Jönköping University. Licentiate thesis Dissertation Series No. 7. 2015. Available at: http://hj.diva-portal.org/smash/get/diva2:814885/FULLTEXT01.pdf

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.