Detail publikace

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

NÁHLÍK, L. MÁŠA, B. HUTAŘ, P.

Anglický název

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

Typ

Článek recenzovaný mimo WoS a Scopus

Jazyk

en

Originální abstrakt

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.

Klíčová slova anglicky

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

Vydáno

2011-01-08

Nakladatel

TTP

Místo

Švýcarsko

ISSN

1013-9826

Časopis

Key Engineering Materials (print)

Ročník

465

Číslo

xxx

Strany od–do

129–132

Počet stran

4

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"
}