ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The corrosion surface of hot-dip galvanized steel is regarded to be fractal and containsabundant self-similar information. In most cases, the corrosions of surface are not uniform asconsidered. For such an uneven eroded surface, regional fractals are introduced here in order toimprove the analysis accuracy for local corrosions. Basing on the singular value decomposition ofsurface image, fractal dimensions of the energy norm along with the energy scale are analyzed.Combining energy norm of singular values and wavelet transform, the corrosion surfaces aredescribed in different scales and decomposed levels
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/55/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.353-358.1688.pdf
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