| 张力减径过程组元建模技术及有限元模拟 |
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| 引用本文： | 臧新良,杜凤山,孙澄澜.张力减径过程组元建模技术及有限元模拟[J].中国机械工程,2003,14(19):1652-1654. |
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| 作者姓名： | 臧新良 杜凤山 孙澄澜 |
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| 作者单位： | 1. 燕山大学,河北省秦皇岛市,066004
2. 宝山钢铁公司钢铁研究院,上海市,201900 |
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| 基金项目： | 河北省自然科学基金资助项目 (5 0 0 2 14 ) |
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| 摘 要： | 根据张力减径过程的变形特点，提出了全过程仿真的组元建模技术，建立了张力减径过程的组元模型，并利用三维弹塑性大变形有限元程序模拟了典型的钢管轧制过程，结果与试验数据吻合。
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| 关 键 词： | 组元模型 弹塑性有限元 过程仿真 张力减径 |
| 文章编号： | 1004-132X(2003)19-1652-03 |
Unit Modeling Technology and FEM Simulation for Stretch Reducing Process |
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| Zang Xinliang.Unit Modeling Technology and FEM Simulation for Stretch Reducing Process[J].China Mechanical Engineering,2003,14(19):1652-1654. |
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| Authors: | Zang Xinliang |
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| Abstract: | According to the feature of stretch reducing process,an unit modeling technology for simulating the process including all passes is offers. The model of stretch reducing process is created and used by FEM software to simulate the process. Simulation results and test data are coincidence. |
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| Keywords: | unit modeling elastic-plastic FEM process simulation stretching reduction product quality prediction |
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