Publication result detail

THE INFLUENCE OF PARTICLE SIZE ON THE FRACTURE TOUGHNESS OF PP-BASED PARTICLE COMPOSITE

HUTAŘ, P.; MAJER, Z.; NÁHLÍK, L.; ŠESTÁKOVÁ, L.; KNÉSL, Z.

Original Title

THE INFLUENCE OF PARTICLE SIZE ON THE FRACTURE TOUGHNESS OF PP-BASED PARTICLE COMPOSITE

English Title

THE INFLUENCE OF PARTICLE SIZE ON THE FRACTURE TOUGHNESS OF PP-BASED PARTICLE COMPOSITE

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

The main focus of this paper is the numerical investigation of fracture behaviour in particulate composite (CaCO3 -PP). The composite was modelled as a three-phase continuum and numerically simulated on a microscopic scale using finite elements. The interaction of micro-crack propagation in the matrix filled by rigid particles covered by the interphase was analyzed. Stress distribution was determined for a variety of particle sizes and material properties of the interphase. The final results, in agreement with the experimental data, confirm the dependence of microcrack behavior on particle size.

English abstract

The main focus of this paper is the numerical investigation of fracture behaviour in particulate composite (CaCO3 -PP). The composite was modelled as a three-phase continuum and numerically simulated on a microscopic scale using finite elements. The interaction of micro-crack propagation in the matrix filled by rigid particles covered by the interphase was analyzed. Stress distribution was determined for a variety of particle sizes and material properties of the interphase. The final results, in agreement with the experimental data, confirm the dependence of microcrack behavior on particle size.

Keywords

Polymeric particulate composites, interphase, fracture mechanics

Key words in English

Polymeric particulate composites, interphase, fracture mechanics

Authors

HUTAŘ, P.; MAJER, Z.; NÁHLÍK, L.; ŠESTÁKOVÁ, L.; KNÉSL, Z.

RIV year

2010

Released

29.05.2009

Publisher

Springer

ISBN

0191-5665

Periodical

MECHANICS OF COMPOSITE MATERIALS

Volume

45

Number

3

State

United States of America

Pages from

281

Pages to

286

Pages count

6

BibTex

@article{BUT48335,
  author="Pavel {Hutař} and Zdeněk {Majer} and Luboš {Náhlík} and Lucie {Malíková} and Zdeněk {Knésl}",
  title="THE INFLUENCE OF PARTICLE SIZE ON THE FRACTURE TOUGHNESS OF PP-BASED PARTICLE COMPOSITE",
  journal="MECHANICS OF COMPOSITE MATERIALS",
  year="2009",
  volume="45",
  number="3",
  pages="281--286",
  issn="0191-5665"
}