IMR OpenIR
Analysis of modal acoustic emission signals of LY12CZ aluminum alloy at anodic and cathodic polarization
Chang, H; Han, EH; Wang, JQ; Ke, W
Corresponding AuthorHan, EH()
2006
Source PublicationNDT & E INTERNATIONAL
ISSN0963-8695
Volume39Issue:1Pages:8-12
AbstractModal acoustic emission technique was used to analyze corrosion signals produced by polarization corrosion of LY12CZ aluminum alloy. The results showed that there were two-type waveforms for both anodic and cathodic polarization. Only extensional signals appeared within 1800 s, but extensional and flexural signals both appeared beyond 1800 s. The frequency spectrums were presented and analyzed, and potential source identification was discussed. (c) 2005 Elsevier Ltd. All rights reserved.
Keywordmodal acoustic emission LY12CZ aluminum alloy polarization source identification
DOI10.1016/j.ndteint.2005.05.006
Indexed BySCI
Language英语
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Characterization & Testing
WOS IDWOS:000232837000002
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/88481
Collection中国科学院金属研究所
Corresponding AuthorHan, EH
Affiliation1.Chinese Acad Sci, Met Res Inst, Environm Corros Ctr, Shenyang 110016, Peoples R China
2.Shenyang Ligong Univ, Mat Sci & Engn Coll, Shenyang 110168, Peoples R China
Recommended Citation
GB/T 7714
Chang, H,Han, EH,Wang, JQ,et al. Analysis of modal acoustic emission signals of LY12CZ aluminum alloy at anodic and cathodic polarization[J]. NDT & E INTERNATIONAL,2006,39(1):8-12.
APA Chang, H,Han, EH,Wang, JQ,&Ke, W.(2006).Analysis of modal acoustic emission signals of LY12CZ aluminum alloy at anodic and cathodic polarization.NDT & E INTERNATIONAL,39(1),8-12.
MLA Chang, H,et al."Analysis of modal acoustic emission signals of LY12CZ aluminum alloy at anodic and cathodic polarization".NDT & E INTERNATIONAL 39.1(2006):8-12.
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