Cryo-rolling and formability of 2024 aluminium

Adam S Taylor, Matthias Weiss, Timothy B Hilditch, Peter Damian Hodgson, Nicole Ellen Stanford

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearch

3 Citations (Scopus)

Abstract

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).
Original languageEnglish
Title of host publicationLight Metals Technology 2013
EditorsIan Stone, Brian McKay, Zhongyun Fan
Place of PublicationPfaffikon Switzerland
PublisherTrans Tech Publications
Pages434-438
Number of pages5
ISBN (Electronic)9783038261476
ISBN (Print)9783037857663
DOIs
Publication statusPublished - 31 Jul 2013
Externally publishedYes
EventInternational Light Metals Technology Conference (LMT) 2013 - Beaumont Estate Hotel, Old Windsor, United Kingdom
Duration: 24 Jul 201326 Jul 2013
Conference number: 6th
http://www.brunel.ac.uk/bcast/news-and-events/events/ne_283985

Publication series

NameMaterials Science Forum
PublisherTrans Tech Publications
Volume765
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Conference

ConferenceInternational Light Metals Technology Conference (LMT) 2013
Abbreviated titleLMT 2013
CountryUnited Kingdom
CityOld Windsor
Period24/07/1326/07/13
Internet address

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