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Atmospheric forepart corrosion behaviors of nonferrous metal based on image recognition
Song, SZ; Wang, SY; Gao, ZM; Zhang, XY; Ma, YJ; Li, JZ
Corresponding AuthorSong, SZ()
2002-08-01
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume38Issue:8Pages:893-896
AbstractAn analyzing method based on image recognition is set up to study the atmospheric forepart corrosion behaviors of nonferrous metal: first, scanner is used to acquire corrosion images of nonferrous metal in atmosphere environment; second, multi-resolution continuous wavelet transformation is applied to decompose the images and energies of sub-images are extracted as character information; finally, the relationship between the characters and corrosion data of samples is studied by peculiar way, such as artificial neutral network, regression model, etc. Using the established method, the pure zinc samples in Beijing atmosphere are examined and a model, which has a high precision, 0.98 and can predict the corrosion weight lose data of samples is erected. Furthermore, another method that can be used to forecast the forepart corrosion degree of pure zinc in atmosphere was primary studied, too.
Keywordatmospheric corrosion image recognition wavelet transformation corrosion forecast
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000177977000023
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/115476
Collection中国科学院金属研究所
Corresponding AuthorSong, SZ
Affiliation1.Tianjin Univ, Sch Mat, Tianjin 300072, Peoples R China
2.Chinese Acad Sci, Met Res Inst, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China
3.Beijing Inst Aeronaut Mat, Beijing 100095, Peoples R China
Recommended Citation
GB/T 7714
Song, SZ,Wang, SY,Gao, ZM,et al. Atmospheric forepart corrosion behaviors of nonferrous metal based on image recognition[J]. ACTA METALLURGICA SINICA,2002,38(8):893-896.
APA Song, SZ,Wang, SY,Gao, ZM,Zhang, XY,Ma, YJ,&Li, JZ.(2002).Atmospheric forepart corrosion behaviors of nonferrous metal based on image recognition.ACTA METALLURGICA SINICA,38(8),893-896.
MLA Song, SZ,et al."Atmospheric forepart corrosion behaviors of nonferrous metal based on image recognition".ACTA METALLURGICA SINICA 38.8(2002):893-896.
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