0384615 - ÚT 2013 RIV CZ eng A - Abstrakt
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]
Grant CEP: GA ČR GPP101/12/P428; GA ČR(CZ) GA101/09/0702
Výzkumný záměr: CEZ:AV0Z20760514
Klíčová slova: resonant ultrasound spectroscopy * determination of material parameters * elastic components
Kód oboru RIV: BI - Akustika a kmity
Web výsledku:
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.
Trvalý link: http://hdl.handle.net/11104/0215982