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Frequency Analysis of Torsion Vibration of Hard Rubbers under Finite Deformations

SYSNO ASEP	0444108
Document Type	A - Abstract
R&D Document Type	Není vybrán druh dokumentu
Title	Frequency Analysis of Torsion Vibration of Hard Rubbers under Finite Deformations
Author(s)	Šulc, Petr (UT-L)_RID Pešek, Luděk (UT-L)_RID Bula, Vítězslav (UT-L)_RID Cibulka, Jan (UT-L) Košina, Jan (UT-L)_RID
Source Title	Engineering Mechanics 2015. - Praha : Institute of Theoretical and Applied Mechanics ASCR, v. v. i, 2015 / Náprstek J. ; Fischer C. - ISSN 1805-8248 - ISBN 978-80-86246-42-0 S. 302-303
Number of pages	2 s.
Publication form	Print - P
Action	Engineering mechanics 2015 /21./
Event date	11.05.2015-14.05.2015
VEvent location	Svratka
Country	CZ - Czech Republic
Event type	WRD
Language	eng - English
Country	CZ - Czech Republic
Keywords	hard rubber ; torsion vibration ; large deformation ; rheology ; parameter identification
Subject RIV	BI - Acoustics
Institutional support	UT-L - RVO:61388998
Annotation	The paper deals with experimental analysis of hard rubber dynamic tests under finite torsion deformations. The experimental test rig based on controlled servo-motor was proposed and built for torsion straining of the rubbers under defined amplitudes and frequencies and temperature of angle vibration. The paper brings results of the tests for different excitation frequencies under different levels of torsion deformations. The mathematical rheological model of rubber is also presented for phenomenological description and parametric identification of hard rubbers.
Workplace	Institute of Thermomechanics
Contact	Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823
Year of Publishing	2016

Number of the records: 1