| 管材无模成形温度场的数值模拟及分析 |
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| 引用本文： | 张鹰,王忠堂,陈锟,栾瑰馥.管材无模成形温度场的数值模拟及分析[J].装备环境工程,2003,21(1):44-46. |
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| 作者姓名： | 张鹰 王忠堂 陈锟 栾瑰馥 |
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| 作者单位： | 沈阳工业学院材料科学与工程分院 辽宁沈阳110016
(张鹰，王忠堂，陈锟)，东北大学 辽宁沈阳110006(栾瑰馥) |
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| 摘 要： | 采用有限单元法并结合有限元分析软件 ,对管材无模成形时管材温度场进行数值模拟研究 ,得到管材无模拉伸变形过程中温度场分布规律 ,并对影响温度场的因素加以分析 ,如冷热源间距、冷热源移动速度、加载时间分别对温度场分布的影响 ,该模拟结果与实验结果相吻合。
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| 关 键 词： | 无模拉伸 温度场 数值模拟 |
| 文章编号： | 1000-8446(2003)01-0044-03 |
| 修稿时间： | 2002年7月19日 |
FEM Analysis of Temperature Field of Carbonic Steel Pipe for Dieless Forming |
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| ZHANG Ying ,WANG Zhong tang ,CHEN Kun ,Luan Gui fu.FEM Analysis of Temperature Field of Carbonic Steel Pipe for Dieless Forming[J].Equipment Environmental Engineering,2003,21(1):44-46. |
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| Authors: | ZHANG Ying WANG Zhong tang CHEN Kun Luan Gui fu |
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| Institution: | ZHANG Ying 1,WANG Zhong tang 1,CHEN Kun 1,Luan Gui fu 2 |
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| Abstract: | Temperature field of carbonic steel pipe for dieless forming is studied by applying FEM linked corresponding analyzing software in this paper. The studying results exactly shows the temperature distributing rule during the steel pipe is drawed for dieless forming. The different technical parameter affecting temperature field is analysed, such as the distance between heating and cooling device, the velocity of the heating and cooling device and the time loaded on the surface of the pipe. The simulation results is tallied to the experimental results. |
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| Keywords: | dieless forming temperature field numerical simulation |
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