Image analysis of atmospheric corrosion of field exposure high strength aluminium alloys
文献类型：期刊论文
| 作者 | L. Tao ; S. Z. Song ; X. Y. Zhang ; Z. Zhang ; F. Lu |
| 刊名 | Applied Surface Science
 |
| 出版日期 | 2008 |
| 卷号 | 254期号:21页码:6870-6874 |
| 关键词 | atmospheric corrosion aluminium alloys corrosion morphology image analysis field exposure pitting corrosion carbon-steel zinc part environment pollutants copper |
| ISSN号 | 0169-4332 |
| 中文摘要 | The corrosion morphology image acquisition system which can be used in the field was established. In Beijing atmospheric corrosion exposure station, the image acquisition system was used to capture the early stage corrosion morphology of five types of high strength aluminium alloy specimens. After the denoise treatment, wavelet-based image analysis method was applied to decompose the improved images and energies of sub-images were extracted as character information. Based on the variation of image energy values, the corrosion degree of aluminium alloy specimens was qualitatively and quantitatively analyzed. The conclusion was basically identical with the result based on the corrosion weight loss. This method is supposed to be effective to analysis and quantify the corrosion damage from image of field exposure aluminium alloy specimens. (C) 2008 Elsevier B. V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/33103]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | L. Tao,S. Z. Song,X. Y. Zhang,et al. Image analysis of atmospheric corrosion of field exposure high strength aluminium alloys[J]. Applied Surface Science,2008,254(21):6870-6874. |
| APA | L. Tao,S. Z. Song,X. Y. Zhang,Z. Zhang,&F. Lu.(2008).Image analysis of atmospheric corrosion of field exposure high strength aluminium alloys.Applied Surface Science,254(21),6870-6874. |
| MLA | L. Tao,et al."Image analysis of atmospheric corrosion of field exposure high strength aluminium alloys".Applied Surface Science 254.21(2008):6870-6874. |
入库方式： OAI收割
来源：金属研究所
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