About: Detection of Internal Defects of Material on the Basis of Performance Spectral Density Analysis

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The developed approach for nondestructive diagnosis of solid objects is described in this article. This is accomplished by means of software analysis of oscillatory spectra (possibly acoustic emissions,) which is formed while running the monitored device or in unexpected situations. The principle of this method is based on the analysis of spectrum from received signal, its subsequent processing in MatLab and following sample comparison in Statistica program. The last step (comparison of samples) is the most important because it enables determination with some certainty the actual condition of the examined object. The processed samples are currently compared only visually. On the other hand, in applying this approach they are subject to the analysis with the assistance of neural network (Statistica program). The developed approach for nondestructive diagnosis of solid objects is described in this article. This is accomplished by means of software analysis of oscillatory spectra (possibly acoustic emissions,) which is formed while running the monitored device or in unexpected situations. The principle of this method is based on the analysis of spectrum from received signal, its subsequent processing in MatLab and following sample comparison in Statistica program. The last step (comparison of samples) is the most important because it enables determination with some certainty the actual condition of the examined object. The processed samples are currently compared only visually. On the other hand, in applying this approach they are subject to the analysis with the assistance of neural network (Statistica program). (en)
Title	Detection of Internal Defects of Material on the Basis of Performance Spectral Density Analysis Detection of Internal Defects of Material on the Basis of Performance Spectral Density Analysis (en)
skos:prefLabel	Detection of Internal Defects of Material on the Basis of Performance Spectral Density Analysis Detection of Internal Defects of Material on the Basis of Performance Spectral Density Analysis (en)
skos:notation	RIV/61989100:27360/10:86075877!RIV11-GA0-27360___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(1M0567), P(GA102/08/1429), S
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Frischer, Robert
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta metalurgie a materiálového inženýrství
http://linked.open...dnocenehoVysledku	253644
http://linked.open...ai/riv/idVysledku	RIV/61989100:27360/10:86075877
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Analysis; Density; Spectral; Performance; Basis; Material; Defects; Internal; Detection (en)
http://linked.open.../riv/klicoveSlovo	Density Internal Defects Material Performance Detection Basis Analysis Spectral
http://linked.open...odStatuVydavatele	LT - Litevská republika
http://linked.open...ontrolniKodProRIV	[6F9F066AFB9D]
http://linked.open...i/riv/nazevZdroje	JOURNAL OF VIBROENGINEERING
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Safety and security of networked embedded system applications Centre for Applied Cybernetics
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	12
http://linked.open...iv/tvurceVysledku	Frischer, Robert Krejcar, Ondřej
http://linked.open...ain/vavai/riv/wos	000286017700021
issn	1392-8716
number of pages	11 (xsd:int)
http://localhost/t...ganizacniJednotka	27360
is http://linked.open...avai/riv/vysledek of	Detection of Internal Defects of Material on the Basis of Performance Spectral Density Analysis

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