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MAJER, Z. HUTAŘ, P. NÁHLÍK, J.
Originální název
Determination of the Effect of Interphase on Fracture Toughness and the Stiffness of a Polymer Particulate Composite
Typ
článek v časopise - ostatní, Jost
Jazyk
angličtina
Originální abstrakt
The main objective of this paper is the numerical investigation of fracture behavior in polymer particulate composites. In this paper the composite was modeled as a three-phase continuum – the matrix, particles and interphase. Mechanical response was analyzed, as well as the interaction of micro-crack propagation in the matrix filled by rigid particles covered by the interphase. Computations were done for a variety of material properties of the matrix and the interphase using the finite element commercial code ANSYS. It was concluded that specific configurations of the interphase properties can lead to a better understanding of the connection between stiffness and fracture toughness. Linear elastic fracture mechanics was used for the calculations.
Klíčová slova
particle composite, interphase, fracture mechanism, debonding, elastic properties
Autoři
MAJER, Z.; HUTAŘ, P.; NÁHLÍK, J.
Rok RIV
2013
Vydáno
4. 11. 2013
Nakladatel
Springer
ISSN
0191-5665
Periodikum
MECHANICS OF COMPOSITE MATERIALS
Ročník
49
Číslo
5
Stát
Spojené státy americké
Strany od
1
Strany do
12
Strany počet
BibTex
@article{BUT101385, author="Zdeněk {Majer} and Pavel {Hutař} and Jiří {Náhlík}", title="Determination of the Effect of Interphase on Fracture Toughness and the Stiffness of a Polymer Particulate Composite", journal="MECHANICS OF COMPOSITE MATERIALS", year="2013", volume="49", number="5", pages="1--12", issn="0191-5665" }