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- Publisher Website: 10.1016/j.actamat.2009.09.026
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Article: Relationships between rolled grain shape, deformation bands, microstructures and recrystallization textures in Al-5%Mg
Title | Relationships between rolled grain shape, deformation bands, microstructures and recrystallization textures in Al-5%Mg |
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Authors | |
Keywords | Aluminium Alloys Electron Backscattering Patterns (Ebsp) Recrystallization Texture Rolling Shear Bands |
Issue Date | 2010 |
Publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/actamat |
Citation | Acta Materialia, 2010, v. 58 n. 2, p. 476-489 How to Cite? |
Abstract | In this study, the textures and microstructures of Al-5%Mg after cold rolling 95% and recrystallization at 300 and 450 °C have been investigated. The cold rolling textures were typical but the recrystallization textures at 300 °C comprised Cube and S and at 450 °C, Cube, ND Rotated Cube plus a weak Q component. The deformed grains were wavy in the longitudinal section as a result of composite-like behaviour, and the narrowed regions had scattered orientations which weakened the final annealing texture. Another feature was grains dividing into their respective crystallographic complements. S grains frequently behaved in this way and nucleation of S-oriented recrystallized material at low temperature was common. Cube-oriented volumes were often found between complementary S volumes, and this favoured micro-growth selection and a detailed discussion of the Cube origins are given. Remarkably, recrystallization texture is largely determined by the behaviour of S- and Cube-oriented material. © 2009 Acta Materialia Inc. |
Persistent Identifier | http://hdl.handle.net/10722/174070 |
ISSN | 2023 Impact Factor: 8.3 2023 SCImago Journal Rankings: 2.916 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Chang, CST | en_US |
dc.contributor.author | Duggan, BJ | en_US |
dc.date.accessioned | 2012-11-14T06:20:29Z | - |
dc.date.available | 2012-11-14T06:20:29Z | - |
dc.date.issued | 2010 | en_US |
dc.identifier.citation | Acta Materialia, 2010, v. 58 n. 2, p. 476-489 | en_US |
dc.identifier.issn | 1359-6454 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/174070 | - |
dc.description.abstract | In this study, the textures and microstructures of Al-5%Mg after cold rolling 95% and recrystallization at 300 and 450 °C have been investigated. The cold rolling textures were typical but the recrystallization textures at 300 °C comprised Cube and S and at 450 °C, Cube, ND Rotated Cube plus a weak Q component. The deformed grains were wavy in the longitudinal section as a result of composite-like behaviour, and the narrowed regions had scattered orientations which weakened the final annealing texture. Another feature was grains dividing into their respective crystallographic complements. S grains frequently behaved in this way and nucleation of S-oriented recrystallized material at low temperature was common. Cube-oriented volumes were often found between complementary S volumes, and this favoured micro-growth selection and a detailed discussion of the Cube origins are given. Remarkably, recrystallization texture is largely determined by the behaviour of S- and Cube-oriented material. © 2009 Acta Materialia Inc. | en_US |
dc.language | eng | en_US |
dc.publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/actamat | en_US |
dc.relation.ispartof | Acta Materialia | en_US |
dc.subject | Aluminium Alloys | en_US |
dc.subject | Electron Backscattering Patterns (Ebsp) | en_US |
dc.subject | Recrystallization Texture | en_US |
dc.subject | Rolling | en_US |
dc.subject | Shear Bands | en_US |
dc.title | Relationships between rolled grain shape, deformation bands, microstructures and recrystallization textures in Al-5%Mg | en_US |
dc.type | Article | en_US |
dc.identifier.email | Duggan, BJ: bjduggan@hkucc.hku.hk | en_US |
dc.identifier.authority | Duggan, BJ=rp01686 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1016/j.actamat.2009.09.026 | en_US |
dc.identifier.scopus | eid_2-s2.0-70449570955 | en_US |
dc.identifier.hkuros | 170847 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-70449570955&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 58 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.spage | 476 | en_US |
dc.identifier.epage | 489 | en_US |
dc.identifier.isi | WOS:000272917000015 | - |
dc.publisher.place | United Kingdom | en_US |
dc.identifier.scopusauthorid | Chang, CST=8400474300 | en_US |
dc.identifier.scopusauthorid | Duggan, BJ=7005772998 | en_US |
dc.identifier.citeulike | 5919861 | - |
dc.identifier.issnl | 1359-6454 | - |