Statistical Classification Method of Structure Model on Compound Friction Materials

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Abstract:

For an copper-based composite material, the two statistical classification methods were given in this paper according to their radios of graphite, 10%and 20%, through the element modelling indexes of the corresponding surface microstructure. At first, whereas the numbers might not be straightway convenient for statistical classification, so the principal component analysis would be introduced for reducing the number of indexes. Thus, under the indexes reduced, the both advantages and disadvantages of two statistical classification discrimination methods were discussed.

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Periodical:

Advanced Materials Research (Volumes 1004-1005)

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468-472

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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