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Processing a Multilayer laminate sheet by accumulative roll bonding
International Journal of Applied Science and Engineering Research, 2013In this work, AA7075/AA1100 multilayer sheet has been processed by accumulative roll-bonding to a large strain followed by a T6 heat treatment. The rolling work was done at the solution temperature of AA7075. The strength, microhardness and ductility of the ARB sheet have been increased. The microstructure had a UFG structure with average grain size of
Kawunga Nyirenda, Liu Qing, Chen Zejun
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Accumulative roll-bonding: first experience with a twin-roll cast AA8006 alloy
Journal of Alloys and Compounds, 2004Abstract An ultra-fine grained (UFG) material was prepared from a twin-roll cast (TRC) Al–Fe–Mn–Si (AA8006) sheet using accumulative roll-bonding (ARB) process. After initial failures to achieve good sheet bonding, five cycles of ARB at 200 °C were successfully performed.
M. Karlı́k, P. Homola, M. Slámová
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Modeling tensile strength of materials processed by accumulative roll bonding
Journal of Manufacturing Processes, 2013Abstract Nanostructured materials are a relatively new class of materials that exhibit advanced mechanical properties, thus improving performance and capabilities of products, with potential applications in the automotive, aerospace and defense industries.
Justin L. Milner +4 more
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Asymmetric accumulative roll bonding of aluminium–titanium composite sheets
Materials Science and Engineering: A, 2013Aluminium-titanium (Al/Ti) composite sheets were fabricated via asymmetric accumulative roll bonding (AARB), which capitalises on additional shear to enhance plastic deformation. Multi-layers of Al alloy (AA1050) and commercially-pure Ti sheets were alternatively stacked and rolled-bonded with varied roll diameter ratios (dr) ranging from 1 to 2, for ...
Hoi Pang Ng +6 more
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