Detail publikace

Vliv směru zatížení na chování mikrotrhlin v polymerních kompozitech

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

Český název

Vliv směru zatížení na chování mikrotrhlin v polymerních kompozitech

Anglický název

The influence of loading direction on micro-crack behaviour in polymer composite

Typ

článek v časopise - ostatní, Jost

Jazyk

en

Originální abstrakt

In this paper polymeric particulate composites are studied. Especially on polypropylene (PP) matrix and mineral fillers was focused. Polymeric particulate composites are frequently used in many engineering applications. The composite was modeled as a three-phase continuum – matrix, interphase and particle. The properties of the parti-cles and interphase (size, shape, material properties) have a significant effect on the global behaviour of the composite. On the basis of fracture mechanics methodology the interaction of micro-crack propagation in the matrix filled by rigid particles covered by the interphase was analyzed. Effect of the loading direction on me-chanical properties of polymeric particulate composites is studied here.

Český abstrakt

Práce se zabývá šířením mikrotrhlin v částicovém kompozitu s polymerní matricí. Částicové polymerní kompozity jsou v dnešní době velmi často používané. Vlastnosti jednotlivých složek (matrice, částice a mezivsrstva) hrajou důležitou roli při stanovení materiálových vlastností výsledného kompozitu.

Anglický abstrakt

In this paper polymeric particulate composites are studied. Especially on polypropylene (PP) matrix and mineral fillers was focused. Polymeric particulate composites are frequently used in many engineering applications. The composite was modeled as a three-phase continuum – matrix, interphase and particle. The properties of the parti-cles and interphase (size, shape, material properties) have a significant effect on the global behaviour of the composite. On the basis of fracture mechanics methodology the interaction of micro-crack propagation in the matrix filled by rigid particles covered by the interphase was analyzed. Effect of the loading direction on me-chanical properties of polymeric particulate composites is studied here.

Klíčová slova anglicky

particulate composites, interphase, three-phase continuum

Rok RIV

2008

Vydáno

10.12.2008

Nakladatel

University of West Bohemia

Místo

Plzeň

ISSN

1802-680X

Časopis

Applied andComputational Mechanics

Ročník

2

Číslo

2

Strany od–do

285–290

Počet stran

6

BIBTEX


@article{BUT48303,
  author="Zdeněk {Majer} and Pavel {Hutař} and Luboš {Náhlík} and Zdeněk {Knésl},
  title="The influence of loading direction on micro-crack behaviour in polymer composite",
  journal="Applied andComputational Mechanics",
  year="2008",
  volume="2",
  number="2",
  month="December",
  pages="285--290",
  publisher="University of West Bohemia",
  address="Plzeň",
  issn="1802-680X"
}