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The News of Altai State University
Print ISSN 1561-9443
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Content of 1(53) 2007
Mathematics and Computer Science

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A.V. Egorov, S.V. Kucheryavski, V.V. Polyakov

Using principal component analysis for acoustic emission diagnostics of aluminium alloys

Principal component analysis of acoustic emission spectra of aluminum alloys was carried out. The results show the high efficiency of such approach for diagnostic purposes even if the experimental data were obtained using different speed of specimens loading.

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