| 基于分形理论的6A02铝合金腐蚀损伤评估 |
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| 引用本文： | 李旭东,穆志韬,刘治国,朱武峰.基于分形理论的6A02铝合金腐蚀损伤评估[J].装备环境工程,2012,9(4):27-30,34. |
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| 作者姓名： | 李旭东 穆志韬 刘治国 朱武峰 |
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| 作者单位： | 海军航空工程学院青岛校区,山东青岛266041 |
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| 摘 要： | 铝合金在环境中会被腐蚀,对其使用寿命造成影响。基于数字处理技术,利用分形理论对腐蚀试件表面图像进行处理,得到了腐蚀试件表面孔蚀率。涉及的方法具有一定的操作性和工程价值。
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| 关 键 词： | 分形维度 腐蚀损伤评估 孔蚀率 铝合金 |
| 收稿时间： | 3/8/2012 12:00:00 AM |
| 修稿时间： | 2012/8/15 0:00:00 |
Evaluation of Corrosion Damage for 6A02 Aluminum Alloy Based on Fractal Theory |
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| LI Xu-dong,MU Zhi-tao,LIU Zhi-guo and ZHU Wu-feng.Evaluation of Corrosion Damage for 6A02 Aluminum Alloy Based on Fractal Theory[J].Equipment Environmental Engineering,2012,9(4):27-30,34. |
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| Authors: | LI Xu-dong MU Zhi-tao LIU Zhi-guo and ZHU Wu-feng |
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| Institution: | (Qingdao Branch of Naval Aeronautical Academy, Qingdao 266041, China) |
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| Abstract: | Aluminum alloy suffers from corrosion damage in natural environment, which greatly reduces the service life. With the aid of digital image processing technology, fractal theory was introduced to evaluate the corrosion damage parameter, pitting ratio of specimen surface. The proposed method is practical and of engineering value. |
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| Keywords: | fractal dimension corrosion damage evaluation pitting ratio aluminum alloy |
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