| 外圆磨削表面轮廓的分形行为研究 |
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| 引用本文： | 喻志清,戴泽西,陈志祥.外圆磨削表面轮廓的分形行为研究[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： | 运用实验方法研究了外圆磨削表面的分形特征，实验结果表明，随表面粗糙度评定参数Ｒａ呈单调递减关系；随加工工件的转速呈单调递减关系；分形维数随磨削深度呈单调递减关系．
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| 关 键 词： | 外圆磨削 分形维数 表面轮廓 |
On the Fractal Feature of Surface Topography in Cylindical Grinding |
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| Yu Zhiqing Dr., College of Mech. Sci. & Eng.,HUST,Wuhan ,China. Dai Chexi Chen Zhixiang.On the Fractal Feature of Surface Topography in Cylindical 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 China Dai Chexi Chen Zhixiang |
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| Institution: | Yu Zhiqing Dr., College of Mech. Sci. & Eng.,HUST,Wuhan 430074,China. Dai Chexi Chen Zhixiang |
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| Abstract: | The fractal feature of the surface in cylindical grinding is studied experimentally. Experimental results show that the fractal dimension is a monotonically decreasing function of the evaluation parameter Ra for surface roughness, the rotating speed of the workpiece machined and the grinding depth. |
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| Keywords: | cylindical grinding fractal dimension surface topography |
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