Numerical Tests on Acoustic Emission Localizing Techniques for Anodized Aluminium Watering Can

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F11%3A00187899" target="_blank" >RIV/68407700:21340/11:00187899 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Numerical Tests on Acoustic Emission Localizing Techniques for Anodized Aluminium Watering Can
Original language description
This paper deals with the Acoustic Emission principle, which is a Nondestructive Testing method for structural monitoring and many other applications. We deal with the precise geodetic localization of the defects on surfaces of solid bodies mathematically described as a conjunction of several simpler parametric shapes with underlying mutual intersection areas. We use the Newton-Raphson procedure and we propose a few algorithmic improvements such as the holes and the so called condensed localizations. For initializing of the iterative numeric computation we employ A-star mesh based algorithm. The whole algorithm is employed to achieve quick and exact localization of the virtual Acoustic Emission Source on anodized aluminium watering can.
Czech name
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Czech description
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Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of NDE for Safety / Defektoskopie 2011
ISBN
978-80-214-4358-7
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
261-268
Publisher name
Brno University of Technology
Place of publication
Brno
Event location
Ostrava
Event date
Nov 9, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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