Constraints effects in swollen particulate composites with hyperelastic polymer matrix of finite extensibility modeled by FEM

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F14%3A10286294" target="_blank" >RIV/00216208:11320/14:10286294 - isvavai.cz</a>

Alternative codes found

RIV/61389013:_____/14:00427393

Result on the web

<a href="http://dx.doi.org/10.1088/1742-6596/490/1/012207" target="_blank" >http://dx.doi.org/10.1088/1742-6596/490/1/012207</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1742-6596/490/1/012207" target="_blank" >10.1088/1742-6596/490/1/012207</a>

Result language

angličtina

Original language name

Constraints effects in swollen particulate composites with hyperelastic polymer matrix of finite extensibility modeled by FEM

Original language description

The class of particulate composites with cross-linked hyperelastic polymer matrix and non-deformable filler particles represents many important biopolymer and engineering materials. At application conditions, the matrix is either in the swollen state, orthe swollen state is utilized for matrix characterization. In this contribution, a numerical model for simulation of equilibrium stress-strain and swelling behavior of this composite material was developed based on finite element method using COMSOL Multiphysics (R) software. In the constitutive equations (Gibbs energy), the elastic contribution is based on statistical-mechanical model of a network composed of freely jointed chains of finite extensibility and polymer-solvent mixing term is derived fromthe Flory-Huggins lattice model. A perfect adhesion of matrix-to-particle is assumed. The adhesion of matrix to stiff surface generates stress and degree-of-swelling fields in the composite. The existence of these fields determines the m

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/GAP108%2F12%2F1538" target="_blank" >GAP108/12/1538: MICROSTRUCTURED HYDROGELS FOR TISSUE ENGINEERING: VISCOELASTIC RESPONSES OF GELS OF VARIOUS MORHOLOGIES.</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Journal of Physics: Conference Series

ISBN

—

ISSN

1742-6588

e-ISSN

—

Number of pages

5

Pages from-to

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Publisher name

IOP PUBLISHING LTD

Place of publication

BRISTOL

Event location

Prague, CZECH REPUBLIC

Event date

May 1, 2013

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000335909300205