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Identification of complex modulus using of the Hopkinson Split Pressure Bar.
- 1.0469135 - ÚT 2017 RIV CZ eng C - Conference Paper (international conference)
Buchar, J. - Trnka, Jan - Řídký, R.
Identification of complex modulus using of the Hopkinson Split Pressure Bar.
EAN 2016 - 54th International Conference on Experimental Stress Analysis. Plzeň: Department of Mechanics, Faculty of Applied Sciences, University of West Bohemia, 2016, č. článku 123122. ISBN 978-80-261-0624-1.
[International Conference Experimental Stress Analysis 2016 /54./. Srní (CZ), 30.05.2016-02.06.2016]
Institutional support: RVO:61388998
Keywords : viscoelasticity * complex modulus * Hopkinson bar
Subject RIV: BI - Acoustics
A split Hopkinson pressure bar procedure was used for non-parametric identificon of complex
modulus under conditions of non-equilibrium and axially non-uniform stress Tests were carried out with
aluminium bars and with specimens of composite materials (Low viscosity epoxy resin and Baytube multiwalled
carbon nanotubes) and having diameter 15 mm and length 7 mm. The influence of the nanotubes
concentration on the dynamic response of given composites was evaluated.
Permanent Link: http://hdl.handle.net/11104/0267325
Number of the records: 1