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Fractal Study on Blank Residue of Mould Cavity
Abstract:
A mathematical model of fractal interpolation surface is introuduced in this paper. A calculation to fractal dimension of the messy point data is proposed and used to get appropriate vertical scale factor to construct precise blank residue model. Fractal dimensions of different fractal interpolation surfaces with different vertical scale factor are different. The relationship between vertical scale factor and fractal dimension is obtained through calculating fractal dimensions of tested surfaces which are created by fractal interpolation with different vertical scale factor.
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1734-1738
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Online since:
December 2011
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© 2012 Trans Tech Publications Ltd. All Rights Reserved
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