Scientific journal "The News of Altai State University". 2011 #1-1(69). Physics.

Scientific journal of the
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		Mathematics and Mechanics
		Physics

1-1(69)

2011

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A.V. Egorov, A.V. Parfenova

Application of Multivariate Analysis for Interpreting the Results of Eddy Current Testing of Porous Metal Materials

The authors made measurement of basic informative characteristics of the eddy current method for quality control of sintering products made of iron powder. Mathematical formalism of multidimensional data analysis was used for the interpretation of results. Models constructed using principal components were tested on a test set of samples and demonstrated their effectiveness.

Key words: eddy current testing, porous metal, multidimensional data analysis.

Full text at PDF, 245Kb. Language: russian.

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