Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/6584
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dc.contributorDepartment of Mechanical Engineering-
dc.creatorChan, KC-
dc.creatorWang, SH-
dc.date.accessioned2014-12-11T08:23:51Z-
dc.date.available2014-12-11T08:23:51Z-
dc.identifier.issn0730-3300-
dc.identifier.urihttp://hdl.handle.net/10397/6584-
dc.language.isoenen_US
dc.publisherHindawi Publishing Corporationen_US
dc.rightsCopyright © 2000 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.en_US
dc.subjectCrystal rotationen_US
dc.subjectSpringbacken_US
dc.subjectIntegrated circuit leadframeen_US
dc.titleEffect of crystal rotation on springback of integrated circuit leadframesen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage23-
dc.identifier.epage32-
dc.identifier.volume34-
dc.identifier.issue1-
dc.identifier.doi10.1155/TSM.34.23-
dcterms.abstractIt is well known that crystal rotation which occurs in deformation processes may affect the mechanical and plastic properties of textured materials. In the present paper, the effect of crystal rotation on springback of a textured copper strip is examined. A model proposed previously by the authors for the prediction of springback of narrow and thin strips has been further extended to take crystal rotation into consideration. Based on the measured orientation distribution function of the strip, it is found that the influence of crystal rotation on the deformation behavior of the strip is significant. A reduction in elastic modulus, and circumferential and radial stresses are obtained. An improvement in the predicted springback angle is observed when crystal rotation is taken into consideration, though more research efforts still require to further enhance the accuracy of the model.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationTexture and microstructures, 2000, v. 34, no. 1, p. 23-32-
dcterms.isPartOfTexture and microstructures-
dcterms.issued2000-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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