Cryo-rolling and formability of 2024 aluminium

Taylor, A.S., Weiss, M., Hilditch, T., Hodgson, P.D. and Stanford, N. 2013, Cryo-rolling and formability of 2024 aluminium, Materials science forum, vol. 765, pp. 434-438.

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Title Cryo-rolling and formability of 2024 aluminium
Author(s) Taylor, A.S.
Weiss, M.
Hilditch, T.
Hodgson, P.D.
Stanford, N.
Journal name Materials science forum
Volume number 765
Start page 434
End page 438
Total pages 5
Publisher Trans Tech Publications
Place of publication Stafa-Zurich, Switzerland
Publication date 2013
ISSN 0255-5476
Keyword(s) 2024 Al
cryo-rolling
formability
Summary Sheets of precipitate hardenable 2024 aluminium have been processed by rolling at liquid nitrogen temperature in order to refine the microstructure. A number of different aging/heat treating procedures have been utilised that have resulted in significantly different mechanical properties. The cryo-rolled material was heat treated at 150 °C for varying times and the resulting mechanical properties evaluated as a function of this holding time. The resulting properties were found to be strongly influenced by precipitates that formed either during the aging step, rolling process or the subsequent heat treatment. The formability of the cryo-rolled and heat treated material has been investigated using a limiting dome height test (Erichsen cupping test).
Language eng
Field of Research 099999 Engineering not elsewhere classified
Socio Economic Objective 970109 Expanding Knowledge in Engineering
HERDC Research category C1 Refereed article in a scholarly journal
Copyright notice ©2013, Trans Tech Publications
Persistent URL http://hdl.handle.net/10536/DRO/DU:30057656

Document type: Journal Article
Collection: Institute for Frontier Materials
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