| 三通管复合胀形过程模拟 |
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| 引用本文： | 余心宏,王会风,郑艳丽.三通管复合胀形过程模拟[J].航空精密制造技术,2005,41(5):48-50. |
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| 作者姓名： | 余心宏 王会风 郑艳丽 |
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| 作者单位： | 西北工业大学,西安,710072 |
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| 摘 要： | 建立了三通管复合胀形的三维弹塑性有限元模型,研究了三通管液压复合胀形中,反压大小、加载路径以及加载时间等对胀形成形的影响。
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| 关 键 词： | 三通管 复合胀形 数值模拟 |
| 文章编号： | 1003-5451(2005)05-0048-03 |
| 修稿时间： | 2004年11月29 |
Simulation of Hydraulic Compound Bulge Forming of Tee-tube |
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| YU Xin-hong,WANG Hui-feng,ZHENG Yan-li.Simulation of Hydraulic Compound Bulge Forming of Tee-tube[J].Aviation Precision Manufacturing Technology,2005,41(5):48-50. |
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| Authors: | YU Xin-hong WANG Hui-feng ZHENG Yan-li |
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| Abstract: | A three-dimensional finite element method based on the elastoplasti city model for the analysis and design of hydraulic compound bulge forming was d eveloped.Compound bulging load,internal pressure and axial load were studied. The effects of load paths and time in bulge forming were presented. |
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| Keywords: | tee-tube compound bulge forming computer simulation |
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