| 齿轮精锻的数值模拟与实验研究 |
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| 引用本文： | 江雄心,万平荣,扶名福,林治平.齿轮精锻的数值模拟与实验研究[J].塑性工程学报,2002,9(1):62-65. |
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| 作者姓名： | 江雄心 万平荣 扶名福 林治平 |
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| 作者单位： | 南昌大学机电工程学院,330029 |
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| 基金项目： | 江西省科研课题资助项目;华中理工大学塑性成形模拟及模具技术国家重点实验室资助项目. |
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| 摘 要： | 本文对空心直齿圆柱齿轮的精锻成形过程进行三维刚塑性有限元模拟和实验研究。通过有限元数值模拟和实验研究 ,得出了直齿圆柱齿轮精锻过程的金属流动规律和变形力学特征 ,揭示了直齿圆柱齿轮精锻过程的变形机理 ,数值模拟结果与实验结果吻合较好
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| 关 键 词： | 齿轮 精锻 有限元法 数值模拟 实验研究 |
| 修稿时间： | 2001年5月21日 |
Numerical simulation and experimental study of the precision forging of spur gear |
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| JIANG Xiong\|xin,WAN Ping\|rong,FU Ming\|fu,LIN Zhi\|ping.Numerical simulation and experimental study of the precision forging of spur gear[J].Journal of Plasticity Engineering,2002,9(1):62-65. |
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| Authors: | JIANG Xiong\|xin WAN Ping\|rong FU Ming\|fu LIN Zhi\|ping |
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| Abstract: | The precision forging of a hollow spur gear is simulated by three dimensional rigid plastic finite element method and experiment.By finite element analysis and experimental study,metal flow behaviors and deformation mechanics characteristics of the hollow spur gear treated by precision forging are obtained.Deformation mechanism is illustrated,and the numerical simulation results are in good agreement with the experimental results. |
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| Keywords: | spur gear precision forging finite element method numerical simulation experimental study |
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