| 异径四通管液压胀形工艺分析及过程仿真 |
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| 引用本文： | 杨海波,杨成,樊百林. 异径四通管液压胀形工艺分析及过程仿真[J]. 北京科技大学学报, 2002, 24(1): 72-75. DOI: 10.3321/j.issn:1001-053X.2002.01.022 |
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| 作者姓名： | 杨海波 杨成 樊百林 |
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| 作者单位： | 1. 北京科技大学机械工程学院,北京,100083;2. 邢台钢铁公司,邢台,056000 |
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| 摘 要： | 将相似理论与正交试验设计引入计算机仿真方案的制定中,并使用大型通用非线性有限元软件MARC/AutoForge对异径四通管的液压胀形工艺过程进行了仿真,得到了最佳工艺参数.
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| 关 键 词： | 液压胀形 工艺参数 计算机仿真 |
| 修稿时间： | 2001-03-07 |
Analysis of Key Process Parameters in Liquid Bulge Formingof Four-Arm Tube and Computer Simulation |
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| YANG Haibo,YANG Cheng,FAN Bailin. Analysis of Key Process Parameters in Liquid Bulge Formingof Four-Arm Tube and Computer Simulation[J]. Journal of University of Science and Technology Beijing, 2002, 24(1): 72-75. DOI: 10.3321/j.issn:1001-053X.2002.01.022 |
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| Authors: | YANG Haibo YANG Cheng FAN Bailin |
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| Abstract: | Similar theory and orthgonal experiment method are applied to the computer simulation. The liquid bulge forming process of a four-arm tube is analyzed by using the non-linear finite element program, MARC/AutoForge. The computer simulation result gives the effects of main process parameters during the forming process and the optimal process parameters such as balance force, friction, radius of round angle, and rate of velocityare obtained. |
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| Keywords: | liquid bulge forming process parameters computer simulation |
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