| 脉冲电化学光整加工建模与机理分 |
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| 引用本文： | 马宁,徐文骥,王续跃,庞桂兵,陶彬.脉冲电化学光整加工建模与机理分[J].农业机械学报,2009,40(7):217-221. |
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| 作者姓名： | 马宁 徐文骥 王续跃 庞桂兵 陶彬 |
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| 作者单位： | 1. 大连理工大学精密与特种加工教育部重点实验室,大连,116024
2. 大连工业大学机械工程与自动化学院,大连,116034 |
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| 摘 要： | 以轴承内环外表面为光整加工对象,建立了脉冲电化学光整加工中理想光滑表面及实际尖峰状表面数学模型,分析了极间间隙、电流密度、光整时间等因素对阳极整平效果的影响规律.仿真与实验结果表明,所建模型可以解释整平机理,具有较好的加工质量预测能力,可为光整加工参数的合理选取提供依据.
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| 关 键 词： | 脉冲电化学光整加工 数学模型 机理 实验 |
and Mechanism of Anodic Smoothing of Pulse Electrochemical Finishing |
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| Ma Ning,Xu Wenji,Wang Xuyue,Pang Guibing,Tao Bin.and Mechanism of Anodic Smoothing of Pulse Electrochemical Finishing[J].Transactions of the Chinese Society of Agricultural Machinery,2009,40(7):217-221. |
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| Authors: | Ma Ning Xu Wenji Wang Xuyue Pang Guibing Tao Bin |
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| Institution: | 1.Key Laboratory for Precision and Non-traditional Machining Technology of Ministry of Education;Dalian University of Technology;Dalian 116024;China 2.College of Mechanical Engineering and Automation;Dalian Polytechnic University;Dalian 116034;China |
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| Abstract: | The surface of the bearing inner raceway was finished by pulse electrochemical finishing(PECF).A mathematical model was developed and the effects of finishing parameters,such as the interelectrode gap,current density and the finishing time,on the anodic smoothing was analyzed.The results show that predictive results based on the developed mathematical model are in good agreement with the experimental results.The developed model can not only explain the mechanism of anodic smoothing,but also be used as a gui... |
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| Keywords: | Pulse electrochemical finishing Mathematical model Mechanism Experiment |
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