| 基于Deform 3D内齿冷挤压数值模拟分析 |
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| 引用本文： | 王波,李名尧,陈传山,吴华春,石然然. 基于Deform 3D内齿冷挤压数值模拟分析[J]. 上海工程技术大学学报, 2012, 26(1): 70-73. DOI: 10.3969/j.issn.1009-444X.2012.01.017 |
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| 作者姓名： | 王波 李名尧 陈传山 吴华春 石然然 |
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| 作者单位： | 上海工程技术大学材料工程学院,上海,201620上海海威冷挤压有限公司,上海,201702 |
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| 基金项目： | 上海工程技术大学研究生科研创新资助项目 |
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| 摘 要： | 利用Deform 3D有限元软件对内齿的冷挤压进行数值模拟,通过网格划分、有限元方法(FEM)求解器和点追踪等功能的应用,对速度、应力和应变进行分析,从而得到金属成形过程的流动规律、力学场分布情况以及存在的问题.
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| 关 键 词： | Deform 3D软件 数值模拟 冷挤压 |
Analysis Software in Numerical Simulation of Cold Extrusion for Inner Gear Deform 3D |
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| WANG Bo , LI Ming-yao , CHEN Chuan-shan , WU Hua-chun , SHI Ran-ran. Analysis Software in Numerical Simulation of Cold Extrusion for Inner Gear Deform 3D[J]. Journal of Shanghai University of Engineering Science, 2012, 26(1): 70-73. DOI: 10.3969/j.issn.1009-444X.2012.01.017 |
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| Authors: | WANG Bo LI Ming-yao CHEN Chuan-shan WU Hua-chun SHI Ran-ran |
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| Affiliation: | 1 (1.College of Materials Engineering,Shanghai University of Engineering Science,Shanghai 201620,China; 2.Shanghai Haiwei Cold Extrusion Co.,Ltd.,Shanghai 201702,China) |
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| Abstract: | A numerical simulation of cold extrusion for the inner gear was operated by using FEM analysis software Deform 3D.Based on the application of functions such as meshing,FEM solver and point tracking,the parameters of velocity,stress and strain were analyzed.The flow pattern of metal forming process and the distribution of the mechanical field were obtained.Existing problems of Deform 3D were also pointed out. |
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| Keywords: | Deform 3D software numerical simulation cold extrusion |
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