유한요소해석을 통한 드로우비드 저항력의 예측 및 평가Prediction and Evaluation of Drawbead Restraining Force with Finite Element Analysis

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dc.contributor.author배, 기현-
dc.contributor.author송, 정한-
dc.contributor.author허, 훈-
dc.contributor.author김, 세호-
dc.contributor.author김, 동진-
dc.contributor.authorBae, G. H.-
dc.contributor.authorSong, J. H.-
dc.contributor.authorHuh, H.-
dc.contributor.authorKim, S. H.-
dc.contributor.authorKim, D. J.-
dc.date.accessioned2009-12-16T02:12:35Z-
dc.date.available2009-12-16T02:12:35Z-
dc.date.issued2005-
dc.identifier.citation한국소성가공학회 2005년도 추계학술대회 논문집, pp.87-90en
dc.identifier.urihttp://www.kstp.or.kr/-
dc.identifier.urihttp://hdl.handle.net/10203/15007-
dc.description.abstractThe drawbead is used to control the material flow into the die and increase the forming quality during the binder wrap process and the stamping process in the sheet metal forming. Drawbead restraining force (DBRF) is controlled by geometrical parameters and influenced by process parameters such as friction coefficient and blank thickness. In order to inspect the effect of process parameters, parameter studies are performed with the variation of parameters using finite element model of drawbead which is utilized reliably for the calculation of the drawbead restraining force. Drawbead analysis is carried out with 2-D plane-strain element and 3-D shell element. After the verification of the accuracy of the drawbead model with 3-D shell element, it is utilized to the prediction and the investigation of the effect of process parameters. The result of parameter studies can be utilized to the die design in the tryout stage.en
dc.language.isokoen
dc.publisher한국소성가공학회en
dc.subjectDrawbead Restraining Forceen
dc.subjectParameter studyen
dc.subjectFinite Element Analysisen
dc.subjectSheet Metal Formingen
dc.title유한요소해석을 통한 드로우비드 저항력의 예측 및 평가en
dc.title.alternativePrediction and Evaluation of Drawbead Restraining Force with Finite Element Analysisen
dc.typeArticleen
dc.language.Alternativeen_USen
dc.subject.alternative드로우비드 저항력en
dc.subject.alternative인자 분석en
dc.subject.alternative유한요소해석en
dc.subject.alternative박판금속 성형en

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