| 基于DEFORM-3D的花键成形分析 |
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| 引用本文： | 张少杰,王明福,王志伟.基于DEFORM-3D的花键成形分析[J].机械工程与自动化,2011(2):57-59,61. |
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| 作者姓名： | 张少杰 王明福 王志伟 |
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| 作者单位： | 太原科技大学材料科学与工程学院,山西,太原,030024 |
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| 摘 要： | 基于刚塑性有限元法基本理论,并借助于通用三维有限元分析软件DEFORM-3D建立了花键冷滚压成形全过程三维动态有限元模型,对花键冷滚压成形过程进行了有限元模拟分析。揭示了花键冷滚压成形过程的等效应力、等效应变的分布情况和金属流动规律,从而为花键冷滚压成形工艺研究提供理论依据。
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| 关 键 词： | DEFORM-3D 花键 冷滚压成形 有限元分析 |
Spline Rolling Analysis Based on DEFORM-3D |
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| ZHANG Shao-jie,WANG Ming-fu,WANG Zhi-wei.Spline Rolling Analysis Based on DEFORM-3D[J].Mechanical Engineering & Automation,2011(2):57-59,61. |
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| Authors: | ZHANG Shao-jie WANG Ming-fu WANG Zhi-wei |
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| Affiliation: | ZHANG Shao-jie,WANG Ming-fu,WANG Zhi-wei(School of Material Science and Engineering,Taiyuan University of Science and Technology,Taiyuan 030024,China) |
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| Abstract: | Based on the basic theory of rigid-plastic finite element method(FEM),by means of a common three-dimensional finite element analysis software DEFORM-3D,a three-dimensional dynamic FE simulation model of the whole process of spline cold roll forming was established.The results show that the distribution of equivalent stress & equivalent strain and the flow laws of metal in spline cold roll forming,which provides a theoretical basis for study on spline cold forming process. |
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| Keywords: | DEFORM-3D spline cold roll forming finite element analysis |
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