Hyperelastic constitutive modeling under finite strain

MM Attard, GW Hunt - International Journal of Solids and Structures, 2004 - Elsevier
A strain energy density function for isotropic higher order elasticity is developed. The strain
energy density is decomposed into a compressibility component being a generalization of …

Experimental characterization and hyperelastic constitutive modeling of open-cell elastomeric foams

AK Landauer, X Li, C Franck, DL Henann - … of the Mechanics and Physics of …, 2019 - Elsevier
Open-cell elastomeric foams–materials consisting of an elastomeric matrix and a connected
pore space–exhibit mechanical behavior marked by high compressibility and strong …

Time-dependent modeling and experimental characterization of foamed EPDM rubber

S Buchen, NH Kröger, T Reppel… - Continuum Mechanics and …, 2021 - Springer
Foamed rubber with a mixed cellular microstructure is a compressible material used for
various sealing applications in the automotive industry. For technical optimization, a …

Mechanical behaviors of porous metals under biaxial tensile loads

PS Liu - Materials Science and Engineering: A, 2006 - Elsevier
Based on a new simplified structural model of three-dimensional isotropic reticulated
foamed porous metals, a practical analytical model is established for these materials under …

On the effective stiffness of plates made of hyperelastic materials with initial stresses

H Altenbach, VA Eremeyev - International Journal of Non-Linear …, 2010 - Elsevier
Within the framework of the direct approach to the plate theory we consider the infinitesimal
deformations of a plate made of hyperelastic materials taking into account the non …

A robust, compressible, hyperelastic constitutive model for the mechanical response of foamed rubber

M Lewis - Technische Mechanik-European Journal of …, 2016 - journals.ub.ovgu.de
An overview of the roles that cellular elastomers play in engineered systems and the
phenomenology of these materials is presented. Available data on these materials and …

A Novel Equivalent Method for Computing Mechanical Properties of Random and Ordered Hyperelastic Cellular Materials

J Li, J Zhao, Q Kan, Y Tian, L Yu, Y Peng, X Huang - Materials, 2023 - mdpi.com
Simulating the mechanical behavior of cellular materials stands as a pivotal step in their
practical application. Nonetheless, the substantial multitude of unit cells within these …

Influence of the lateral confinement on the transverse mechanical behavior of tows and quasi-unidirectional fabrics: Experimental and modeling investigations of dry …

J Hemmer, AS Lectez, E Verron… - Journal of …, 2020 - journals.sagepub.com
Fibrous textiles are subjected to dry through-thickness compaction during most of the
composites manufacturing processes. Usual tow models implemented in textile numerical …

Modeling and characterization of flexible polyurethane foam

R Deng - 2004 - search.proquest.com
Hereditary and fractional derivative models are used to study the dynamic and quasi-static
properties of flexible polyurethane foams used in automotive seat cushions. Nonlinear …

Experimental approach for characterizing the nonlinear, time and temperature‐dependent constitutive response of open‐cell polyurethane foams

J Tao, X Sun, C Franck - Strain, 2024 - Wiley Online Library
Elastomeric foams are composite materials comprising of a polymeric elastomer and
interconnected gas‐filled pores, endowing them with exceptional compliance and the ability …