Composite materials based on EN AW-Al Cu4Mg1(A) aluminum alloy reinforced with the BN ceramic particles

• Autorzy: Włodarczyk-Fligier A. , Adamiak M. , Dobrzański L. A.
• Języki publikacji: EN

Abstrakty

EN

Purpose: the aim of the project was to evaluate of the effect of heat treatment and the reinforcing BN particles content on the mechanical properties, abrasive wear and corrosion resistance in the NaCl water solution environment on the EN AW-AlCu4Mg1(A) aluminium alloy matrix composite. Design/methodology/approach: Some of the composite materials were hyperquenched for 0.5 h at the temperature of 495°C with the subsequent cooling in water, and were quench aged next for 6 h at 200°C. Hardness tests were made on HAUSER hardness tester with the Vickers method at 10 N. Static compression and tensile tests of the fabricated composite materials were made on the ZWICK 100 type testing machine at room temperature. Abrasion resistance wear tests were carried out with the constant number of cycles of 5000 (120 m) at various loads: 4, 5, 6, 7, and 8 N. Test pieces were rinsed in the ultrasonic washer to clean them and next were weighed on the analytical balance with the accuracy of 0.0001 g to check the mass loss. Corrosion tests were made in 5% water NaCl solution. Findings: Besides visible improvement of mechanical properties: hardness, compression strength and tensile strength, wear resistance there were also observed the influence of heat treatment on the corrosion resistance of composite materials in 3% NaCl solution. Practical implications: Tested composite materials can be applicate among the others in automotive industry but it requires additional researches. Originality/value: It was demonstrated that the mechanical properties, as well as the wear and corrosion resistance of the extruded composite materials with the EN AW-Al Cu4Mg1(A) alloy matrix may be formed by the dispersion hardening with the BN particles in various portions and by the precipitation hardening of the matrix.

Słowa kluczowe

EN

aluminum alloys; composite materials; powder metallurgy

PL

stopy aluminium; materiały kompozytowe; metalurgia proszków

• Wydawca: International OCSCO World Press
• Czasopismo: Archives of Materials Science and Engineering
• Rocznik: 2010
• Tom: Vol. 42, nr 1
• Strony: 29--36
• Opis fizyczny: Bibliogr. 22 poz.

Twórcy

autor

Włodarczyk-Fligier A.

autor

Adamiak M.

autor

Dobrzański L. A.

• Division of Materials Processing Technology, Management and Computer Techniques in Materials Science, Institute of Engineering Materials and Biomaterials, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland,

Bibliografia

• [1] B. Torres, H. Lieblich, J. Ibanez, A. Garcia - Escorial, Mechanical properties of some PM aluminide and silicide reinforced 2124 aluminium matrix composites, Scripta Materialia 47 (2002) 45.
• [2] A. Jimenez-Morales, E.M. Ruiz-Navas, J.B. Fogagnolo, J.M. Torralba, Corrosion resistance of 6061 aluminium base composite materials, Advances in Materials and Processing Technologies (2003) 1267-1270.
• [3] S.C. Tjong, Z.Y. Mal, Microstructural and mechanical characteristics of in situ metal matrix composites, Materials Science and Engineering 29 (2000) 49-113.
• [4] M. Dyzia, J. Śleziona, Aluminium matrix composites reinforced with AlN particles formed by in situ reaction, Archives of Materials Science and Engineering 31/1 (2008) 17-20
• [5] G.E. Kiourtsidis, S.M. Skolianos, E.G. Pavlidou, A study on pitting behaviour of AA2024/SiCp composites using the double cycle polarization technique, Corrosion Science 41 (1999) 1185-1203.
• [6] J.W. Yeh Yuan S-Y, Ch-H. Peng, A reciprocating extrusion process for producing hypereutectic Al - 20 wt. % Si wrought alloys, Materials Science and Engineering A252 (1998) 212- 216.
• [7] G. Mrówka-Nowotnik, J. Sieniawski, M. Wierzbińska, Analysis of intermetallic particles in AlSi1MgMn aluminium alloy, Journal of Achievements in Materials and Manufacturing Engineering 20/1-2 (2007) 155-158.
• [8] A. Włodarczyk-Fligier, L.A. Dobrzański, M. Adamiak, Influence of heat treatment on properties and corrosion resistance of Al-composite, Journal of Achievements in Materials and Manufacturing Engineering 21/1 (2007) 55-58.
• [9] L.A. Dobrzański, A. Włodarczyk, M. Adamiak, Composite materials based on EN AW-Al Cu4Mg1(A) aluminium alloy reinforced with the Ti(C,N) ceramic particles, Materials Science Forum 530-531 (2006) 243-248.
• [10] L.A. Dobrzański, M. Kremzer, A. Nagel, Aluminium EN AC - AlSi12 alloy matrix composite materials reinforced by Al2O3 porous performs, Archives of Materials Science and Engineering 28/10 (2007) 593-596.
• [11] G.G. Kang, Y.H. Seo, The influence of fabrication parameters on the deformation behavior of the perform of metal-matrix composites during the squeeze-casting processes, Journal of Materials Processing Technology 61 (1996) 241-249.
• [12] H.S. Chu, K.S. Liu, J.W. Yeh, Aging behavior and tensile properties of 6061Al-0.3µm Al2O3p particle composites produced by reciprocating extrusion, Scripta Materialia 45 (2001) 541-546.
• [13] J.M. Torralba, C.E. Costa, F. Velasco, P/M aluminium matrix composites: an overview, Journal of Materials Processing Technology 133 (2003) 203-206.
• [14] S.I. Hong, Y.S. Seo, Effect of microstructure on wear behavior of Al-Mg-Si alloy matrix-10 vol.% Al2O3 composite, Materials Science and Engineering A265 (1999) 29-41.
• [15] Y.T. Kim, K. Ikeda, T. Murakami, Metal flow in porthole die extrusion of aluminium, Journal of Materials Processing Technology 121 (2002) 107-115.
• [16] P.B. Silna-Maia, F. Velasco. N. Anton, C.E. Costa, W.C Zapata, Corrosion resistance of 2014 aluminium matrix composites reinforced with atomised Ni3Al, Advanced Performance Materials 6 (1999) 117-121.
• [17] A. Włodarczyk-Fligier, L.A. Dobrzański, M. Kremzer, M. Adamiak, Manufacturing of aluminium matrix composite materials reinforced by Al2O3 particles, Journal of Achievements in Materials and Manufacturing Engineering 27 (2008) 99-102.
• [18] L.A. Dobrzański, A. Włodarczyk-Fligier, M. Adamiak, Properties and corrosion resistance of PM composite materials based on EN AW-Al Cu4Mg1(A) aluminum alloy reinforced with the Ti(C,N) particles, Proceedings of 11th International Scientific Conference on the Contemporary Achievements in Mechanics, Manufacturing and Materials Science CAM3S'2005, Gliwice-Zakopane, 2005, 289-295.
• [19] L.A. Dobrzański, A. Włodarczyk-Fligier, M. Adamiak, The influence of heat treatment on corrosion resistance of PM composite materials based on EN AW-Al Cu4Mg1 (A) aluminum alloy reinforced with the Ti(C,N) particles, Materials Science Forum 534-536 (2007) 845-848.
• [20] L.A. Dobrzański, A. Włodarczyk, M. Adamiak, Composite materials based on EN AW-AlCu4Mg1(A) aluminium alloy reinforced with the Ti(C,N) ceramic particles, Materials Science Forum 530-531 (2006) 243-248.
• [21] L.A. Dobrzański, A. Włodarczyk-Fligier, M. Adamiak, Structure and properties of PM composite materials based on EN AW-2124 aluminum alloy reinforced with the BN or Al2O3 ceramics particles, Journal of Materials Processing Technology 175 (2006) 186-191.
• [22] PN-EN 573-3, Aluminium and aluminium alloys-Chemical compositions and plastic formed product types, 1998.