File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Conference Paper: The effects of different precipitation states on the annealing behaviour of AA6111

TitleThe effects of different precipitation states on the annealing behaviour of AA6111
Authors
KeywordsAluminium alloys
Cube bands
Recrystallisation textures
Issue Date2010
PublisherTrans Tech Publications Ltd. The Journal's web site is located at http://www.scientific.net
Citation
The International Conference on Processing & Manufacturing of Advanced Materials: Processing, Fabrication, Properties, Applications (THERME 2009), Berlin, Germany, 25-29 August 2009. In Materials Science Forum, 2009, v. 638-642, p. 2817-2822 How to Cite?
AbstractIn this work the nucleation of the Cube recrystallised grains in AA6111 was investigated. The alloys were cold rolled to 85% and then annealed at different temperatures in an air circulation furnace. X-ray diffraction was used to obtain global textures and for specific area of interest, Electron-Back Scattered Pattern (EBSP) was used. In order to observe the microstructures after rolling and partially annealing, Scanning Electron Microscopy (SEM) was used. It was found that the recrystallisation textures are strongly related to the annealing temperature. The recrystallisation texture after low temperature annealing gives a strong retained rolling texture and at high temperature, a fairly random texture with weak Cube and rotated Cube components. The difference in the volume fraction of Cube with different alloys and annealing temperature are related to the deformation microstructures. Cube bands are observed to be deformation bands on the rolling plane. During annealing, precipitates are formed on the deformation band boundaries and Cube nuclei which are formed in the deformation Cube band are restricted to growth due to the precipitates. © (2010) Trans Tech Publications.
Persistent Identifierhttp://hdl.handle.net/10722/145852
ISSN
2005 Impact Factor: 0.399
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChang, CSTen_HK
dc.contributor.authorDuggan, BJen_HK
dc.date.accessioned2012-03-27T06:52:34Z-
dc.date.available2012-03-27T06:52:34Z-
dc.date.issued2010en_HK
dc.identifier.citationThe International Conference on Processing & Manufacturing of Advanced Materials: Processing, Fabrication, Properties, Applications (THERME 2009), Berlin, Germany, 25-29 August 2009. In Materials Science Forum, 2009, v. 638-642, p. 2817-2822-
dc.identifier.issn0255-5476en_HK
dc.identifier.urihttp://hdl.handle.net/10722/145852-
dc.description.abstractIn this work the nucleation of the Cube recrystallised grains in AA6111 was investigated. The alloys were cold rolled to 85% and then annealed at different temperatures in an air circulation furnace. X-ray diffraction was used to obtain global textures and for specific area of interest, Electron-Back Scattered Pattern (EBSP) was used. In order to observe the microstructures after rolling and partially annealing, Scanning Electron Microscopy (SEM) was used. It was found that the recrystallisation textures are strongly related to the annealing temperature. The recrystallisation texture after low temperature annealing gives a strong retained rolling texture and at high temperature, a fairly random texture with weak Cube and rotated Cube components. The difference in the volume fraction of Cube with different alloys and annealing temperature are related to the deformation microstructures. Cube bands are observed to be deformation bands on the rolling plane. During annealing, precipitates are formed on the deformation band boundaries and Cube nuclei which are formed in the deformation Cube band are restricted to growth due to the precipitates. © (2010) Trans Tech Publications.en_HK
dc.languageeng-
dc.publisherTrans Tech Publications Ltd. The Journal's web site is located at http://www.scientific.neten_HK
dc.relation.ispartofMaterials Science Forumen_HK
dc.subjectAluminium alloysen_HK
dc.subjectCube bandsen_HK
dc.subjectRecrystallisation texturesen_HK
dc.titleThe effects of different precipitation states on the annealing behaviour of AA6111en_HK
dc.typeConference_Paperen_HK
dc.identifier.emailDuggan, BJ: bjduggan@hkucc.hku.hken_HK
dc.identifier.authorityDuggan, BJ=rp01686en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.4028/www.scientific.net/MSF.638-642.2817en_HK
dc.identifier.scopuseid_2-s2.0-75949087917en_HK
dc.identifier.hkuros170844-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-75949087917&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume638-642en_HK
dc.identifier.spage2817en_HK
dc.identifier.epage2822en_HK
dc.identifier.isiWOS:000281043801132-
dc.publisher.placeSwitzerlanden_HK
dc.description.otherThe International Conference on Processing & Manufacturing of Advanced Materials: Processing, Fabrication, Properties, Applications (THERME 2009), Berlin, Germany, 25-29 August 2009. In Materials Science Forum, 2009, v. 638-642, p. 2817-2822-
dc.identifier.scopusauthoridChang, CST=8400474300en_HK
dc.identifier.scopusauthoridDuggan, BJ=7005772998en_HK

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats