Publication detail

The Effect of Nonlinear Matrix on Crack Propagation in the Particulate Composite

MAJER, Z. HUTAŘ, P.

Czech title

Efekt nelineární matrice na chování mikro-trhliny v kompozitech

English title

The Effect of Nonlinear Matrix on Crack Propagation in the Particulate Composite

Type

journal article - other

Language

en

Original abstract

In this paper polymer particulate composite was studied. The composite was modeled as a three-phase continuum; soft matrix, interphase and rigid particles. On the basis of fracture mechanics methodology the interaction of micro-crack propagation in the soft matrix filled by rigid particles (covered by the interphase) was analyzed. The properties of soft matrix (elastoplastic material) were determined from the experiment and they were used for estimations of the crack behavior.

Czech abstract

V tomto příspěvku byĺ studován polymerní částicový kompozit, který byl modelován jako třífázové kontinuum (čáastice, matrice, mezivrstva). Bylo analyzované lomové chování a výsledky byly porovnány s experimentem.

English abstract

In this paper polymer particulate composite was studied. The composite was modeled as a three-phase continuum; soft matrix, interphase and rigid particles. On the basis of fracture mechanics methodology the interaction of micro-crack propagation in the soft matrix filled by rigid particles (covered by the interphase) was analyzed. The properties of soft matrix (elastoplastic material) were determined from the experiment and they were used for estimations of the crack behavior.

Keywords in English

particulate composites, FEM, interphase, fracture mechanics

RIV year

2012

Released

02.01.2012

Publisher

Trans Tech Publications

Location

Switzerland

ISSN

1013-9826

Volume

488-489

Number

1

Pages from–to

484–487

Pages count

4

BIBTEX


@article{BUT73843,
  author="Zdeněk {Majer} and Pavel {Hutař},
  title="The Effect of Nonlinear Matrix on Crack Propagation in the Particulate Composite",
  year="2012",
  volume="488-489",
  number="1",
  month="January",
  pages="484--487",
  publisher="Trans Tech Publications",
  address="Switzerland",
  issn="1013-9826"
}