| 磨粒三维表面形貌的研究分析 |
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| 引用本文： | 焦明华,赵孟军,尹延国,俞建卫,解挺.磨粒三维表面形貌的研究分析[J].润滑与密封,2007,32(6):121-124,128. |
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| 作者姓名： | 焦明华 赵孟军 尹延国 俞建卫 解挺 |
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| 作者单位： | 合肥工业大学机械与汽车工程学院,安徽合肥,230009 |
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| 摘 要： | 磨粒三维表面形貌分析是针对磨粒二维分析技术的不足而提出的磨粒分析方法。分析了目前磨粒三维表面形貌获取技术特点和实用性,探讨了近年来磨粒表面形貌三维表征描述中采用的几种方法——灰度共生矩阵、分形维数法、方向测度法,并通过分析表明,方向测度法是一个比较好的磨粒表面形貌三维特征分析方法。
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| 关 键 词： | 磨粒 表面形貌 纹理特征 特征描述 |
| 文章编号： | 0254-0150（2007）6-121-4 |
| 修稿时间： | 2007-01-08 |
Research on the Three-dimensional Analysis of Wear Debris Surface Topography |
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| Jiao Minghua,Zhao Mengjun,Yin Yanguo,Yu Jianwei,Xie Ting.Research on the Three-dimensional Analysis of Wear Debris Surface Topography[J].Lubrication Engineering,2007,32(6):121-124,128. |
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| Authors: | Jiao Minghua Zhao Mengjun Yin Yanguo Yu Jianwei Xie Ting |
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| Affiliation: | School of Mechanical and Automotive Engineering, Hefei University of Technology, Hefei Anhui 230009, China |
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| Abstract: | The three-dimensional (3-D) analyses of wear debris surface topography were suggested based on the shortages of 2-D analysis techniques.The characteristics and practicability of the present aquisiting methods of 3-D surface topography data were introduced.The gray level co-occurrence matrix, fractal method,direction measurement were discussed.By comparing the three mentioned methods,the direction measurement was considered to be a better method for 3-D analysis of wear debris surface topography. |
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| Keywords: | wear debris surface topography texture feature characterization |
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