An analytical description of the mechanical hysteresis of entangled materials during loading–unloading in uniaxial compression

An analytical description of the mechanical hysteresis of entangled materials during loading–unloading in uniaxial compression

An extension to the non-monotonic behaviour of previous analytical models of the scaling law between the density and the properties of entangled materials is proposed and validated using new experimental data and recent intensive computer simulations. This extension captures in particular the role t...

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Veröffentlicht in:Scripta materialia 2011-01, Vol.64 (2), p.107-109
Hauptverfasser: Bouaziz, O., Masse, J.P., Bréchet, Y.
Format: Artikel
Sprache:eng
Schlagworte:
Behaviour
Compressing
Density
Engineering Sciences
Entangled material
Fibres
Friction
Hysteresis
Materials
Mathematical analysis
Mathematical models
Mechanical hysteresis
Modelling
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Beschreibung
Zusammenfassung:An extension to the non-monotonic behaviour of previous analytical models of the scaling law between the density and the properties of entangled materials is proposed and validated using new experimental data and recent intensive computer simulations. This extension captures in particular the role that the friction between fibres plays in the hysteresis.
ISSN:1359-6462
1872-8456
DOI:10.1016/j.scriptamat.2010.09.007