| 航空铝合金薄壁件高速铣削受力变形的试验研究 |
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| 引用本文： | 陆颖,范世平,鲍永杰,高航.航空铝合金薄壁件高速铣削受力变形的试验研究[J].沈阳大学学报,2012,24(3):27-31,34. |
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| 作者姓名： | 陆颖 范世平 鲍永杰 高航 |
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| 作者单位： | 1. 东北大学机械工程与自动化学院,辽宁沈阳,110819
2. 大连理工大学机械工程学院,辽宁大连,116024 |
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| 基金项目： | 教育部“十一五”GF基础科学研究基金资助项目 |
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| 摘 要： | 试验研究了高速铣削航空铝合金薄壁件侧壁时切削力随铣削工艺参数变化的规律,给出了薄壁件侧壁高速铣削加工变形随铣削工艺参数变化的规律.在此基础上,应用ANSYS软件对航空铝合金薄壁件侧壁高速铣削加工变形进行了有限元分析,进而提出了通过优化铣削工艺参数改善航空铝合金薄壁件高速铣削加工变形的工艺途径.
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| 关 键 词： | 航空 铝合金 高速切削 高速铣削 切削力 铣削力 薄壁 加工变形 |
Experimental Study on Deformation Components Used in Aviation Caused High Speed Milling of Aluminium Alloy Thin-wall by Milling Force in Condition of |
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| LU Ying,FAN Shiping,BAO Yongjie,GAO Hang.Experimental Study on Deformation Components Used in Aviation Caused High Speed Milling of Aluminium Alloy Thin-wall by Milling Force in Condition of[J].Journal of Shenyang University,2012,24(3):27-31,34. |
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| Authors: | LU Ying FAN Shiping BAO Yongjie GAO Hang |
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| Institution: | 1. School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110819, China 2. School of Mechanical Engineering, Dalian University of Technology, Dalian 116024, China) |
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| Abstract: | Variation rules of cutting force with milling parameters were studied when high speed milling side wall of aluminium alloy thin-wall components used in aviation. In the experimental study, variation rules of high speed milling deformation of thin-wallcomponents with milling parameters were found out. Based on these, high speed milling deformation of thin-wall components were analyzed by means of finite element method and the software of ANSYS. Further, the process method was brought up to reduce the high speed milling deformation of aluminium alloy thin-wall components used in aviation through optimizing milling parameters. |
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| Keywords: | aviation aluminium alloy high speed cutting high speed milling cutting force millingforce thin-wall machining deformation |
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