Measurement of Mixture Mass Ratio by Acoustic Emission Method
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F10%3APU88623" target="_blank" >RIV/00216305:26220/10:PU88623 - 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
Measurement of Mixture Mass Ratio by Acoustic Emission Method
Original language description
The article deals with solid particle flow measurement by acoustic emission method (AE). The particle, that impacts a waveguide, generates impulse AE. AE signal, measured by a piezoelectric wide-band sensor mounted at the end of the waveguide, carries information about parameters of impacting particles (specific mass, velocity, dimensions). The article is a follow-up to formerly performed measurements that were focused on a research of a correlation between input particle parameters and measured frequency spectrum of AE signal. The article expands this problematic by a study of measured frequency spectrum of two-component mixture, which consists of materials with a different mass ratio. On basics obvious theoretical presumption, it is possible to obtain information about mutual mass ratio from measured signal by statistical analysis. Practical experiments were completed to prove these theoretical presumptions. In the first part of performed experiments, two materials with different gra
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GD102%2F09%2FH081" target="_blank" >GD102/09/H081: SYNERGY - Mobile Sensoric Systems and Networks</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 29th European Conference on Acoustic Emission Testing EWGAE Vienna, September 2010
ISBN
978-963-88410-0-1
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
European Working Group on Acoustic Emission and TÜV AUSTRIA SERVICES GMBH
Place of publication
Wien
Event location
Wien
Event date
Sep 8, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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