Experimental Study Of Electromagnetic Emission Signals Generated By Crack Generation In A Composite Material Extren
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F06%3APU62993" target="_blank" >RIV/00216305:26220/06:PU62993 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Experimental Study Of Electromagnetic Emission Signals Generated By Crack Generation In A Composite Material Extren
Original language description
The formation of a crack is accompanied by the generation electromagnetic field. An analyses resulted in the design of a method to detect and evaluate electromagnetic emission (EME) signals and acoustic emission (AE) signals, which accompany mechanical stressing of materials and structures. Based on the results of such analyses, an automated double-channel measuring apparatus was carried out for both signal data acquisition, saving and processing. The operation of the apparatus was successfully tested by processing a large set of measurement results obtained from a composite material called "extren". Our experiment results confirmed the correctness of both the EME and AE measurement method and measuring apparatus design. Our measurement results make itpossible to track the behaviour of cracks, localize them and evaluate some of their basic parameters.
Czech name
Experimentální studium elektromagnetické emise generované při vzniku trhlin v kompozitním materiálu rxtren
Czech description
Vznik trhlin je doprovázen vznikem elektromagnetického pole. Příspěvek se věnuje metodám snímání a vyhodnocení signálů elektromagnetické a akustické emise.
Classification
Type
D - Article in proceedings
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
New Trends in Statics and Dynamics of Buildings
ISBN
80-227-2479-3
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
31-34
Publisher name
Slovak University of Technology in Bratislava
Place of publication
Bratislava
Event location
Bratislava
Event date
Oct 20, 2005
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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