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| 材料显微组织中的晶界识别与提取 | |
| 引用本文： | 刘双科,王建飞,司顺阁,李建福,韩静涛. 材料显微组织中的晶界识别与提取[J]. 中国体视学与图像分析, 2008, 13(2): 134-137 |
| 作者姓名： | 刘双科 王建飞 司顺阁 李建福 韩静涛 |
| 作者单位： | 北京科技大学,北京100083 |
| 摘 要： | 本文针对材料制备、加工和热处理过程中涉吸材料显微组织晶界结构的识别与提取问题，采用晶界特征提取、晶界断点修复等形态学图像处理方法，获得了晶界特征和晶粒几何形态学信息，并建立了相应的图像定量分析技术及数据库。 |
| 关 键 词： | 晶界 图像分析 材料显微组织 |
Recognition and edge-extraction of grain boundary in materials'' microstructure |
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| LIU Shuangke,WANG Jianfei,SI Shunge,LI Jianfu,HAN Jingtao. Recognition and edge-extraction of grain boundary in materials'' microstructure[J]. Chinese Journal of Stereology and Image Analysis, 2008, 13(2): 134-137 | |
| Authors: | LIU Shuangke WANG Jianfei SI Shunge LI Jianfu HAN Jingtao |
| Affiliation: | (Beijing University of Science and Technology, Beijing 100083, China) |
| Abstract: | All of material preparation, processing and heat-treatment are related to microstructure evolution of materials. The quantitative information of microstrueture materials is very important in present technology processing. A method of quantitative image processing techniques, such as edge-extraction and breakpoint repairing, was established by original image of PZT mierostrueture, and a database of geometrical morphology information of microstructure was obtained. |
| Keywords: | grain boundary image analysis microstructure |
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