Publication detail

Numerical Modeling of Macroscopic Behavior of Particulate Composite with Crosslinked Polymer Matrix

NÁHLÍK, L. MÁŠA, B. HUTAŘ, P.

Original Title

Type

journal article - other

Language

English

Original Abstract

Particulate composites with crosslinked polymer matrix and solid fillers are one of important classes of materials such as construction materials, high-performance engineering materials, sealants, protective organic coatings, dental materials, or solid explosives. The main focus of a present paper is an estimation of the macroscopic Youngs modulus and stress-strain behavior of a particulate composite with polymer matrix. The particulate composite with a crosslinked polymer matrix in a rubbery state filled by an alumina-based mineral filler is investigated by means of the finite element method. hyperelastic material behavior of the matrix was modeled by the Mooney-Rivlin material model. Numerical models on the base of unit cell were developed. The numerical results obtained were compared with experimental stress-strain curve and value of initial Youngs modulus. The paper can contribute to a better understanding of the behavior and failure of particulate composites with a crosslinked polymer matrix.

Keywords

Particle reinforced composites, polymer matrix composites, mechanical response, finite element analysis

Authors

NÁHLÍK, L.; MÁŠA, B.; HUTAŘ, P.

RIV year

2011

Released

8. 1. 2011

Publisher

TTP

Location

Švýcarsko

ISBN

1013-9826

Periodical

Key Engineering Materials (print)

Year of study

465

Number

xxx

State

Swiss Confederation

Pages from

129

Pages to

132

Pages count

BibTex

@article{BUT50810,
  author="Luboš {Náhlík} and Bohuslav {Máša} and Pavel {Hutař}",
  title="Numerical Modeling of Macroscopic Behavior of Particulate Composite with Crosslinked Polymer Matrix",
  journal="Key Engineering Materials (print)",
  year="2011",
  volume="465",
  number="xxx",
  pages="129--132",
  issn="1013-9826"
}