DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yu, Kwanghyun | ko |
dc.contributor.author | Choi, Hyunsung | ko |
dc.contributor.author | Ha, Jiwoong | ko |
dc.contributor.author | Yoon, Jeong Whan | ko |
dc.date.accessioned | 2023-02-28T03:00:19Z | - |
dc.date.available | 2023-02-28T03:00:19Z | - |
dc.date.created | 2023-02-28 | - |
dc.date.issued | 2023-03 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF MATERIAL FORMING, v.16, no.2 | - |
dc.identifier.issn | 1960-6206 | - |
dc.identifier.uri | http://hdl.handle.net/10203/305393 | - |
dc.description.abstract | This study deals with the calibration of Bauschinger effect on DP980 and TRIP1180 sheet metals with three cyclic material tests: tension/compression, shear/reverse shear, and bending/reverse bending. An in-plane simple shear jig, in which the grip bolts are evenly positioned surrounding a specimen to prevent the specimen from slipping, is developed for shear/reverse shear test. A new concept of electronic bending/reverse bending tester, which operates on brushless DC motor and can be speed-controlled, is designed for bending/reverse bending tests. In the newly devised bending/reverse bending test, the gaps between specimen and grip make the specimen deform like pure bending with only four points touching. The material parameters of Yoshida-Uemori (YU) model are determined from tension/compression, shear/reverse shear, and bending/reverse bending tests. The calibrated material properties for the Bauschinger effect are verified with the application for U-draw bending test. The springback prediction results based on the three loading/reverse loading tests are comparatively evaluated with various blank holding forces. | - |
dc.language | English | - |
dc.publisher | SPRINGER FRANCE | - |
dc.title | Bauschinger effect calibration by the different types of loading/reverse loading tests for springback prediction in sheet metal forming | - |
dc.type | Article | - |
dc.identifier.wosid | 000927351900001 | - |
dc.identifier.scopusid | 2-s2.0-85146761717 | - |
dc.type.rims | ART | - |
dc.citation.volume | 16 | - |
dc.citation.issue | 2 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF MATERIAL FORMING | - |
dc.identifier.doi | 10.1007/s12289-023-01738-3 | - |
dc.contributor.localauthor | Yoon, Jeong Whan | - |
dc.contributor.nonIdAuthor | Choi, Hyunsung | - |
dc.contributor.nonIdAuthor | Ha, Jiwoong | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Bauschinger effect | - |
dc.subject.keywordAuthor | Tension | - |
dc.subject.keywordAuthor | compression test | - |
dc.subject.keywordAuthor | Shear | - |
dc.subject.keywordAuthor | reverse shear test | - |
dc.subject.keywordAuthor | Bending | - |
dc.subject.keywordAuthor | reverse bending test | - |
dc.subject.keywordAuthor | Springback | - |
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