Original title: Verification of our deformation member for measuring axial force under torsional dynamic load
Authors: Šulc, Petr ; Pešek, Luděk ; Štěpánek, Ivo ; Šnábl, Pavel ; Bula, Vítězslav
Document type: Papers
Conference/Event: DYMAMESI 2021, Cracow - Prague (CZ), 20210302
Year: 2021
Language: eng
Abstract: This paper deals with experimental testing of hard rubbers under torsional harmonic loading on an axial torsional servohydraulic testing machine Instron 8852. In evaluating these experiments, we focused on obtaining axial forces and elongation, which is a confirmation of the so-called Poynting effect under torsional loading. An important result from these experiments is a comparison of axial forces from this device with the results from our designed and assembled torsion device with a deformation member for measuring axial forces, which brings us some verification of this device.
Keywords: axial force; hard rubber; Poynting effect; torsion dynamic load
Project no.: EF15_003/0000493
Funding provider: GA MŠk
Host item entry: Dynamics of Machines and Mechanical Systems with Interactions, DYMAMESI 2021, ISBN 978-80-87012-75-8

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0321129

Permalink: http://www.nusl.cz/ntk/nusl-448653


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Research > Institutes ASCR > Institute of Thermomechanics
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