Hyperelastic energy densities for soft biological tissues: a review

G Chagnon, M Rebouah, D Favier - Journal of Elasticity, 2015 - Springer
Many soft tissues are naturally made of a matrix and fibres that present some privileged
directions. They are known to support large reversible deformations. The mechanical …

Analysis of prolapse in cardiovascular stents: a constitutive equation for vascular tissue and finite-element modelling

PJ Prendergast, C Lally, S Daly… - J. Biomech …, 2003 - asmedigitalcollection.asme.org
The effectiveness of a cardiovascular stent depends on many factors, such as its ability to
sustain the compression applied by the vessel wall, minimal longitudinal contraction when it …

Hyperelasticity modeling for incompressible passive biological tissues

G Chagnon, J Ohayon, JL Martiel, D Favier - Biomechanics of living organs, 2017 - Elsevier
Soft tissues are mainly composed of organized biological media giving them an anisotropic
mechanical behavior. Soft tissues also have the ability to undergo large elastic reversible …

[HTML][HTML] A constitutive model for transversely isotropic material with anisotropic hardening

P Li, YB Guo, VPW Shim - International Journal of Solids and Structures, 2018 - Elsevier
Many materials such as wood, as well as rigid and flexible foams, exhibit transverse
isotropic or even anisotropic mechanical properties in terms of their elastic and inelastic …

Convex Fung-type potentials for biological tissues

S Federico, A Grillo, G Giaquinta, W Herzog - Meccanica, 2008 - Springer
The anisotropic, non-linear elastic behavior of biological soft tissue is typically accounted for
by the hypothesis of hyperelasticity, ie, the existence of an elastic potential. Fung-type …

Characterisation and modelling of a transversely isotropic melt-extruded low-density polyethylene closed cell foam under uniaxial compression

QH Jebur, P Harrison, Z Guo… - Proceedings of the …, 2012 - journals.sagepub.com
This article describes uniaxial compression tests on a melt-extruded closed-cell low-density
polyethylene foam. The stress–strain response shows that the mechanical behaviour of the …

Experimental characterisation and modelling of breast Cooper's ligaments

N Briot, G Chagnon, L Burlet, H Gil, E Girard… - … and Modeling in …, 2022 - Springer
The aim of this study was to characterise the mechanical behaviour of Cooper's ligaments.
Such ligaments are collagenous breast tissue that create a three-dimensional structure over …

Ex-vivo mechanical characterisation of the breast Cooper's ligaments

N Briot, G Chagnon, C Masri, E Girard… - Computer Methods in …, 2020 - Taylor & Francis
Biomechanical modelling of human breast tissues has been widely studied for various
medical applications such as surgical procedure training, pre-operative planning, diagnosis …

Characterisation and modelling of a melt-extruded LDPE closed cell foam

QH Jebur, P Harrrison, ZY Guo… - Applied Mechanics …, 2011 - Trans Tech Publ
This paper describes uniaxial compression tests on a melt-extruded closed-cell Low-Density
Polyethylene (LDPE) foam. The stress-strain response shows the mechanical behaviour of …

Non-linear constitutive model for the oligocarbonate polyurethane material

M Pawlikowski - Chinese Journal of Polymer Science, 2014 - Springer
The polyurethane, which was the subject of the constitutive research presented in the paper,
was based on oligocarbonate diols Desmophen C2100 produced by Bayer®. The …