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Article: Oriented nucleation, oriented growth and twinning in cube texture formation

TitleOriented nucleation, oriented growth and twinning in cube texture formation
Authors
Issue Date1990
Citation
Acta Metallurgica Et Materialia, 1990, v. 38 n. 1, p. 103-111 How to Cite?
AbstractHVEM investigations of polycrystalline copper have been carried out after heavy rolling and at the commencement of recrystallization. They revealed for the deformed state elongated microband clusters of orientation {100}〈001〉 and a 30-40° 〈111〉 orientation relationship with their neighbouring material. This result suggested a combined oriented nucleation/oriented growth model for the formation of cube texture in which is assumed that a successful cube nucleus will form in a local orientation distribution described as having a 30-40°-〈111〉 relation with its immediate neighbours. The global orientation distribution (i.e. that derived from conventional texture plots) becomes important only in the later stages of texture formation. Additionally, the HVEM observation yielded indications that cube components may also be generated by recrystallization twinning of the cube twin {221}〈212〉 which was found to form independently of cube in the deformed material. © 1990.
Persistent Identifierhttp://hdl.handle.net/10722/174029
ISSN

 

DC FieldValueLanguage
dc.contributor.authorDuggan, BJen_US
dc.contributor.authorSindel, Men_US
dc.contributor.authorKöhlhoff, GDen_US
dc.contributor.authorLücke, Ken_US
dc.date.accessioned2012-11-14T06:20:20Z-
dc.date.available2012-11-14T06:20:20Z-
dc.date.issued1990en_US
dc.identifier.citationActa Metallurgica Et Materialia, 1990, v. 38 n. 1, p. 103-111en_US
dc.identifier.issn0956-7151en_US
dc.identifier.urihttp://hdl.handle.net/10722/174029-
dc.description.abstractHVEM investigations of polycrystalline copper have been carried out after heavy rolling and at the commencement of recrystallization. They revealed for the deformed state elongated microband clusters of orientation {100}〈001〉 and a 30-40° 〈111〉 orientation relationship with their neighbouring material. This result suggested a combined oriented nucleation/oriented growth model for the formation of cube texture in which is assumed that a successful cube nucleus will form in a local orientation distribution described as having a 30-40°-〈111〉 relation with its immediate neighbours. The global orientation distribution (i.e. that derived from conventional texture plots) becomes important only in the later stages of texture formation. Additionally, the HVEM observation yielded indications that cube components may also be generated by recrystallization twinning of the cube twin {221}〈212〉 which was found to form independently of cube in the deformed material. © 1990.en_US
dc.languageengen_US
dc.relation.ispartofActa Metallurgica Et Materialiaen_US
dc.titleOriented nucleation, oriented growth and twinning in cube texture formationen_US
dc.typeArticleen_US
dc.identifier.emailDuggan, BJ: bjduggan@hkucc.hku.hken_US
dc.identifier.authorityDuggan, BJ=rp01686en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0024984560en_US
dc.identifier.volume38en_US
dc.identifier.issue1en_US
dc.identifier.spage103en_US
dc.identifier.epage111en_US
dc.identifier.scopusauthoridDuggan, BJ=7005772998en_US
dc.identifier.scopusauthoridSindel, M=24370957700en_US
dc.identifier.scopusauthoridKöhlhoff, GD=6505555309en_US
dc.identifier.scopusauthoridLücke, K=7006916830en_US

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