Optimization of Roll Bonding by Hot Rolling in Experimental and Industrial Use

• Autorzy: Szabó G.

Identyfikatory

DOI

10.1515/amm-2017-0178

• Języki publikacji: EN

Abstrakty

EN

In this study the major topic were the bonding properties of the layer-clad aluminum sheets. The bonding was performed between AlMn1Si0.8 and AlSi10 alloys using hot rolling (a VON ROLL experimental duo mill). The experimental temperatures were 460, 480 and 500°C. The goodness of bonding was tested by tensile test and T-peel test. T-peel test provided a good description about the quality of bonding. Structure analysis was also performed by light microscopy to detect typical bonding faults. The aim of this investigation is modelling the bonding conformation in experimental conditions. Further aim of this investigation is to produce some typical bonding faults and find the cause of formation. The influence of the rolling temperature and surface roughness on the bonding was also analyzed. Rolling schedule and the role of first pass on the development of perfect bonding were experimentally determined.

Słowa kluczowe

EN

sandwich sheet rolling; aluminum-plating technology; welding by rolling; pressure welding; bounding faults

• 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: 2017
• Tom: Vol. 62, iss. 2B
• Strony: 1205--1208
• Opis fizyczny: Bibliogr. 10 poz., rys., tab.

Twórcy

autor

Szabó G.

• Institute of Physical Metallurgy, Metal forming and Nanotechnology, University of Miskolc, H-3515 Miskolc-Egyetemváros, B1/107, Hungary

Bibliografia

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• [6] H. Danesh Manesh, A. Karimi Taheri, Study of mechanisms of cold roll welding of aluminum alloy to steel strip, J. Mater. Sci. Technol. 1064 (2004).
• [7] H. Danesh Manesh, A. Karimi Taheri, An investigation of deformation behavior and bonding strength of bimetal strip during rolling, Mech. Mater. 531 (2005).
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• [9] G. Szabó, V. Mertinger, Technological investigation of plated aluminium sheets, Mater. Sci. F. 729, 482 (2013).
• [10] G. Szabó, V. Mertinger, Investigation of typical bonding faults of plated Al sheets developed during rolling, Mater. Sci. F. 812, 387 (2015).

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)