| 拼焊板冲压成形与成形极限研究 |
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| 引用本文： | 武立波,宋若冰,丁晓非,李秀辰,姜银方.拼焊板冲压成形与成形极限研究[J].新技术新工艺,2008(11). |
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| 作者姓名： | 武立波 宋若冰 丁晓非 李秀辰 姜银方 |
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| 作者单位： | 1. 大连水产学院机械工程学院,辽宁,大连,116023
2. 江苏大学,机械工程学院,江苏,镇江,212013 |
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| 摘 要： | 概括了拼焊板在车身覆盖件冲压成形中的应用和技术优势,综述了拼焊板的冲压成形性能和成形问题及其影响因素,简要介绍了国内外在拼焊板冲压成形极限方面的研究现状和研究成果,重点讨论了在拼焊板冲压成形极限研究中仍存在的问题和进一步的研究发展方向。拼焊板的冲压成形及其成形极限的研究对汽车覆盖件冲压成形和未来汽车设计具有重要的理论和现实意义。
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| 关 键 词： | 拼焊板 成形性能 成形极限 |
Study on Formability and Forming Limit for Tailor Welded Blanks |
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| WU Libo,SONG Ruobing,DING Xiaofei,LI Xiuehen,JIANG Yinfang.Study on Formability and Forming Limit for Tailor Welded Blanks[J].New Technology & New Process,2008(11). |
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| Authors: | WU Libo SONG Ruobing DING Xiaofei LI Xiuehen JIANG Yinfang |
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| Abstract: | Applications and advantages of tailor-welded blank in auto-body panel stamping are summarized in this paper.The formability and influencing factors in this fieldare presented. Present research status and findings in forming limit of TWBs are briefly introduced.The problems unresolved are mainly dis- cussed and the further development trends are pointed. |
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| Keywords: | tailor welded blanks formability forming limit |
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