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Article: Deformation banding and ferrite-type rolling textures

TitleDeformation banding and ferrite-type rolling textures
Authors
Issue Date2001
Citation
Metallurgical And Materials Transactions A: Physical Metallurgy And Materials Science, 2001, v. 32 n. 1, p. 125-134 How to Cite?
AbstractA computer model for predicting rolling textures formed in bcc metals and alloys deforming by slip using the Taylor-Chin framework and including deformation banding is presented. The model is rate insensitive. Deformation banding in both the rolling and transverse planes were investigated and it is shown that the best results are obtained when grain subdivision in the rolling plane only is allowed. By modeling two kinds of deformation banding in the rolling plane, rotations of typical texture components along the γ fiber and the α fiber have been traced to demonstrate the development of individual texture components formed by deformation banding. The influence of latent hardening through a parameter, Lh, on the deformation banding process is included in the model, and it is shown that lower Lh produces peak-type textures, whereas higher values for Lh lead to more deformation banding as expected, and this strengthens the γ fiber.
Persistent Identifierhttp://hdl.handle.net/10722/174053
ISSN
2015 Impact Factor: 1.749
2015 SCImago Journal Rankings: 1.222
References

 

DC FieldValueLanguage
dc.contributor.authorLiu, Gen_US
dc.contributor.authorDuggan, BJen_US
dc.date.accessioned2012-11-14T06:20:26Z-
dc.date.available2012-11-14T06:20:26Z-
dc.date.issued2001en_US
dc.identifier.citationMetallurgical And Materials Transactions A: Physical Metallurgy And Materials Science, 2001, v. 32 n. 1, p. 125-134en_US
dc.identifier.issn1073-5623en_US
dc.identifier.urihttp://hdl.handle.net/10722/174053-
dc.description.abstractA computer model for predicting rolling textures formed in bcc metals and alloys deforming by slip using the Taylor-Chin framework and including deformation banding is presented. The model is rate insensitive. Deformation banding in both the rolling and transverse planes were investigated and it is shown that the best results are obtained when grain subdivision in the rolling plane only is allowed. By modeling two kinds of deformation banding in the rolling plane, rotations of typical texture components along the γ fiber and the α fiber have been traced to demonstrate the development of individual texture components formed by deformation banding. The influence of latent hardening through a parameter, Lh, on the deformation banding process is included in the model, and it is shown that lower Lh produces peak-type textures, whereas higher values for Lh lead to more deformation banding as expected, and this strengthens the γ fiber.en_US
dc.languageengen_US
dc.relation.ispartofMetallurgical and Materials Transactions A: Physical Metallurgy and Materials Scienceen_US
dc.titleDeformation banding and ferrite-type rolling texturesen_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-s2.0-0035087997en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035087997&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume32en_US
dc.identifier.issue1en_US
dc.identifier.spage125en_US
dc.identifier.epage134en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridLiu, G=7501460279en_US
dc.identifier.scopusauthoridDuggan, BJ=7005772998en_US

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