| 铝合金T型材拉弯成形的有限元模拟 |
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| 引用本文： | 万加华.铝合金T型材拉弯成形的有限元模拟[J].洪都科技,2006(4):1-10. |
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| 作者姓名： | 万加华 |
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| 作者单位： | 洪都航空工业集团 |
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| 摘 要： | 针对目前拉弯成形中的问题,采用有限元模拟的方法,对带下陷拉弯过程进行计算机仿真,得到优化后的工艺参数,避免了盲目的试拉,提高了加工效率,降低了拉弯成本,积累了带下陷拉弯成形的经验,提高了公司拉弯工艺水平。
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| 关 键 词： | 带下陷拉弯 有限元模拟 工艺参数优化 |
| 收稿时间： | 2006-05-26 |
| 修稿时间： | 2006-05-26 |
Finite Element Simulation for Stretch Bending Forming of T - shaped Section of Aluminum Alloy |
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| Wan Jiahua.Finite Element Simulation for Stretch Bending Forming of T - shaped Section of Aluminum Alloy[J].Hongdu Science and Technology,2006(4):1-10. |
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| Authors: | Wan Jiahua |
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| Institution: | Hongdu Aviation Industry Group |
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| Abstract: | Aiming at solving the problems occurred in stretch- bending forming, the finite element simulation method is adopted to perform computer emulation for stretching the part with joggles to obtain optimized process data. Therefore, the blindfold trial stretch - bending is avoid to improve the machining efficiency, reduce the cost, accumulate experience in stretch- bending joggled part and improve the stretch - bending processing level of the manufacture. |
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| Keywords: | Stretch- bending with joggling Finite element simulation Optimization of process data |
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