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

Olivier Bouaziz 1, 2 J.P. Masse 1 Yves Brechet 3
1 ArcelorMittal Maizières Research SA
2 MAT - Centre des Matériaux
3 SIMaP - Science et Ingénierie des Matériaux et Procédés
Abstract : 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.
keyword : Entangled material Behaviour Hysteresis Modelling
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Journal articles
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https://hal-mines-paristech.archives-ouvertes.fr/hal-00542495
Contributor : Bibliothèque Umr7633 <>
Submitted on : Thursday, December 2, 2010 - 5:08:49 PM
Last modification on : Thursday, November 19, 2020 - 3:54:17 PM

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Olivier Bouaziz, J.P. Masse, Yves Brechet. An analytical description of the mechanical hysteresis of entangled materials during loading–unloading in uniaxial compression. Scripta Materialia, Elsevier, 2011, 64, pp.107-109. ⟨10.1016/j.scriptamat.2010.09.007⟩. ⟨hal-00542495⟩

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