Image analysis of periodic rain accelerated corrosion of aeronautical aluminium alloys

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	Image analysis of periodic rain accelerated corrosion of aeronautical aluminium alloys
	L. Tao; S. H. Song; S. Y. Wang; X. Y. Zhang; M. Liu; F. Lu
	2008
发表期刊	Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
ISSN	0921-5093
卷号	476 期号:1-2 页码:210-216
摘要	Periodic rain tests have been carried out for simulating atmospheric corrosion of aeronautical aluminium alloys. A digital image preprocessing and analysis method based on wavelet transformation was used to study the corrosion morphology of aluminium alloys samples, through which an image feature parameter 8 was extracted and discussed. The influences of orthogonal experiment parameters on acceleration were analyzed according to image feature parameter 6 with analysis of variance (ANOVA) method, and the optimal parameters for accelerated corrosion test were also obtained. The result was shown to be consistent with that from weight loss method. (c) 2007 Elsevier B.V. All rights reserved.
部门归属	[tao, lei; song, shizhe; wang, shouyan] tianjin univ, sch mat sci & engn, tianjin 300072, peoples r china. [song, shizhe] chinese acad sci, state key lab corros & protect met, shenyang 110016, peoples r china. [zhang, xiaoyun; liu, ming; lu, feng] inst aeronaut mat, beijing 100095, peoples r china.;song, sh (reprint author), tianjin univ, sch mat sci & engn, tianjin 300072, peoples r china;szsong@tju.edu.cn
关键词	Aeronautical Aluminium Alloys Accelerated Corrosion Linage Analysis Simulated Environment Atmospheric Corrosion Electrochemical Impedance Pitting Corrosion Exposure Steel Zinc
URL	查看原文
WOS记录号	WOS:000253693200030
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33102
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. Tao,S. H. Song,S. Y. Wang,et al. Image analysis of periodic rain accelerated corrosion of aeronautical aluminium alloys[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2008,476(1-2):210-216.
APA	L. Tao,S. H. Song,S. Y. Wang,X. Y. Zhang,M. Liu,&F. Lu.(2008).Image analysis of periodic rain accelerated corrosion of aeronautical aluminium alloys.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,476(1-2),210-216.
MLA	L. Tao,et al."Image analysis of periodic rain accelerated corrosion of aeronautical aluminium alloys".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 476.1-2(2008):210-216.