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Precise Evaluation of Elasticity from Ultrasonic Measurements
- 1.0384615 - ÚT 2013 RIV CZ eng A - Abstract
Stoklasová, Pavla - Sedlák, Petr - Seiner, Hanuš - Zídek, Jan - Landa, Michal
Precise Evaluation of Elasticity from Ultrasonic Measurements.
Advanced Modelling of Wave Propagation in Solids. Prague: Institute of Thermomechanics ASCR, v. v. i., 2012 - (Kolman, R.; Berezovski, A.; Okrouhlík, M.; Plešek, J.). s. 121-122. ISBN 978-80-87012-41-3.
[EUROMECH Colloquium 540. 01.10.2012-03.10.2012, Praha]
R&D Projects: GA ČR GPP101/12/P428; GA ČR(CZ) GA101/09/0702
Institutional research plan: CEZ:AV0Z20760514
Keywords : resonant ultrasound spectroscopy * determination of material parameters * elastic components
Subject RIV: BI - Acoustics
http://ec540.it.cas.cz
In this contribution, we decsribe the evaluation of elastic coefficients from resonant ultrasound spectroscopy (RUS) measurements. RUS method consists in the measurement of dynamical response of a free-standing sample, and an inverse procedure used for the determination of material parameters (elastic components or their combinations) from an optimal fit of corresponding computed and measured resonant frequencies.
Permanent Link: http://hdl.handle.net/11104/0215982
Number of the records: 1