| 磨削表面分形行为研究 |
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| 引用本文： | 喻志清,戴泽西,陈志祥.磨削表面分形行为研究[J].华中科技大学学报(自然科学版),1998(3). |
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| 作者姓名： | 喻志清 戴泽西 陈志祥 |
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| 作者单位： | 华中理工大学机械科学与工程学院 |
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| 摘 要： | 运用变分法研究了磨削表面的分形行为，认为用分形维数评价磨削表面的表面粗糙度与传统的评价参数相比，具有与采样长度和测量仪器分辨率无关的优点，可作为一个评价参数来评价磨削表面的表面粗糙度．
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| 关 键 词： | 变分法 分形维数 磨削 |
On the Fractal Behavior of the Surface Topography of Grinding |
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| Yu Zhiqing Dr., College of Mech. Sci. & Eng.,HUST,Wuhan ,China.Dai Zhexi Chen Zhixiang.On the Fractal Behavior of the Surface Topography of Grinding[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1998(3). |
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| Authors: | Yu Zhiqing Dr College of Mech Sci & Eng HUST Wuhan ChinaDai Zhexi Chen Zhixiang |
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| Institution: | Yu Zhiqing Dr., College of Mech. Sci. & Eng.,HUST,Wuhan 430074,China.Dai Zhexi Chen Zhixiang |
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| Abstract: | The fractal behavior of ground surface is studied with variational method. As compared with the conventional evaluation parameter for the surface roughness of a ground surface, the evaluation with fractal dimension has the advantage that it is independent on both the length of the sample and the resolution of the instrument. It can be used as an evaluation parameter for the quality of the ground surface. |
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| Keywords: | variational method fractal dimensions grinding |
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