Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/99260
DC FieldValueLanguage
dc.contributor.authorQuang Khoa Dangzh_TW
dc.contributor.authorPei-Lun Changzh_TW
dc.contributor.authorShih-Kang Kuozh_TW
dc.contributor.authorDung-An Wangzh_TW
dc.date2018-12-13-
dc.date.accessioned2019-11-20T08:08:25Z-
dc.date.available2019-11-20T08:08:25Z-
dc.identifier.urihttp://hdl.handle.net/11455/99260-
dc.description.abstractA model for prediction of springback and residual stress distribution of a beam/plate subjected to three-point bending and reverse bending is developed based on a mechanical-geometrical approach. A converged solution that satisfies both the Euler–Bernoulli beam theory and the geometrical constraints is obtained by a recursive scheme. The model can be applied to bending/unbending analyses of plates when the beam bending approaches a plane strain condition. Springback and residual stress distribution of a plate is predicted quite accurately by the model as verified by finite element analyses and experiments. Accuracy of springback and residual stress prediction of the model is examined with consideration of various geometry parameters of the beam and the fulcrum/support cylinders. The goal of this investigation is to develop an accurate and efficient model to predict the profile and residual stress of plates curved by bending in the postyield range. The developed model can serve as a unit cell of a more sophisticated model for leveling analyses of metal plates as multiple rollers are involved.zh_TW
dc.language.isoen_USzh_TW
dc.relationJournal of Mechanics of Materials and Structureszh_TW
dc.relation.urihttps://msp.org/jomms/2018/13-4/p01.xhtmlzh_TW
dc.subjectspringbackzh_TW
dc.subjectresidual stresszh_TW
dc.subjectthree-point bendingzh_TW
dc.subjectbeamzh_TW
dc.subjectplatezh_TW
dc.titlePrediction of springback and residual stress of a beam/plate subjected to three-point bendingzh_TW
dc.typeJournal Articlezh_TW
dc.identifier.doi10.2140/jomms.2018.13.421zh_TW
dc.awards2018zh_TW
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.languageiso639-1en_US-
item.grantfulltextnone-
item.cerifentitytypePublications-
item.openairetypeJournal Article-
item.fulltextno fulltext-
Appears in Collections:精密工程研究所
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