Influence of aluminium alloy anodizing and casting methods on structure and functional properties

• Autorzy: Konieczny J. , Labisz K. , Polok-Rubiniec M. , Włodarczyk-Fligier A.

Identyfikatory

DOI

DOI: 10.1515/amm-2016-0220

• Języki publikacji: EN

Abstrakty

EN

This paper presents the influence of casting method and anodic treatment parameters on thickness and structure of an anodic layer formed on aluminium alloys. As test materials was used the aluminium alloy AlSi9Cu3, which was adopted to the casting process and anodic treatment. In this paper are presented the wear test results and metallographic examination, aswell as hardness of non-anodised and anodised alloys subjected to anodising process.The investigations were performed using light and electron microscopy (AFM) for the microstructure determination. The morphology and size of the layer was also possible to determine. The anodising conditions for surface hardening and itsinfluence on properties was analysed. The structure of the surface laser tray changes in a way, that there is a different thicknessof the produced layer. The aluminium samples were examined in terms of metallography using the optical microscope withdifferent image techniques as well as light microscope. Improving the anodization technology with appliance of differentanodising conditions. Some other investigation should be performed in the future, but the knowledge found in this researchconcerning the proper process parameters for each type of alloy shows an interesting investigation direction. The combinationof metallographic investigation for cast aluminium alloys - including electron microscope investigation - and anodisingparameters makes the investigation very attractive for automobile industry, aviation industry, and others, where aluminium alloys plays an important role.

Słowa kluczowe

EN

anodization; surface treatment; alumina; Al2O3; aluminium alloys; wear resitance

• 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: 2016
• Tom: Vol. 61, iss. 3
• Strony: 1337--1342
• Opis fizyczny: Bibliogr. 13 poz., rys., tab., wykr.

Twórcy

autor

Konieczny J.

• Silesian University of Technology, Institute of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering, 18a Konarskiego Str., 44-100 Gliwice, Poland

autor

Labisz K.

• Silesian University of Technology, Institute of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering, 18a Konarskiego Str., 44-100 Gliwice, Poland

autor

Polok-Rubiniec M.

autor

Włodarczyk-Fligier A.

• Silesian University of Technology, Institute of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering, 18a Konarskiego Str., 44-100 Gliwice, Poland

Bibliografia

• [1] P. G. Sheasby, R. Ch. Pinner, The Surface Treatment and Finishing of Aluminum and its Alloys. Materials Park. Ohio & Stevenage, UK: ASM International & Finishing Publications 2001
• [2] H. Adelkhani, H. Forati Rad, Iranian Journal of Surface andEngineering 16, 9-17 (2013)
• [3] J. G. Castaño, F. Echeverría, Ingeniería & Desarrollo, Universidad del Norte, 28 1-14 2010)
• [4] T. Araújo, Faculdade de Engenharía da Universídade do Porto 2012
• [5] M. Michalska-Domanska, M. Norek, W. J. Stepniowski, B. Budner, Electrochim Acta. 105, 424-432 (2013)
• [6] J. Konieczny, L. A. Dobrzanski, K. Labisz, J. Duszczyk, J Mater Process Tech. Spec. Iss. 718-723 (2004)
• [7] Y. Goueffon, L. Arurault, C. Mabru, C. Tonon, P. Guígue, J Mater Process Tech. 209, 5145-5151 (2009)
• [8] M. B. Spoelstra, A. J. Bosch, D. H. Van Der Weijde. J. H. W. De Wit, Mater Corros. 51 (3), 155-160 (2000)
• [9] J. M. Montero-Moreno, M. Sarret, C. Müller, Surf Coat Tech. 201,6352-6357(2007)
• [10] L. Kwiatkowski, P. Tomassi, Surface Eng. 3, 39-48 (2006)
• [11] P. Tomassi, Steel Construction (in polish). Special ed. 30-31 (1998)
• [12] W. Skoneczny, Surface Eng., 2, 21 - 26 (2000), in polish
• [13] F. Ishigure, S. Inayoshi, J of the Vacuum Soci of Japan. 58 (12), 437-441 (2015)

Uwagi

EN

This publication was financed by the Ministry of Science and Higher Education of Poland as the statutory financial grant of the Faculty of Mechanical Engineering SUT