Publication detail

Fibre-matrix interface development during high temperature exposition of long fibre reinforced SiOC matrix

CHLUP, Z. CERNÝ, M. STRACHOTA, A. HALASOVÁ, M. DLOUHÝ, I.

Original Title

Fibre-matrix interface development during high temperature exposition of long fibre reinforced SiOC matrix

Type

journal article - other

Language

English

Original Abstract

The fracture behaviour of long fibre reinforced composites is predetermined mainly by properties of fibre-matrix interface. The matrix prepared by pyrolysis of polysiloxane resin possesses ability to resist high temperatures without significant damage under oxidising atmosphere. The application is therefore limited by fibres and possible changes in the fibre matrix interface. The study of development of interface during high temperature exposition is the main aim of this contribution. Application of various techniques as FIB, GIS, TEM, XRD allowed to monitor microstructural changes in the interface of selected places without additional damage caused by preparation. Additionally, it was possible to obtain information about damage, the crack formation, caused by the heat treatment from the fracture mechanics point of view.

Keywords

CMCs, pyrolysis, heat treatment, interface

Authors

CHLUP, Z.; CERNÝ, M.; STRACHOTA, A.; HALASOVÁ, M.; DLOUHÝ, I.

RIV year

2013

Released

29. 11. 2013

Location

Švýcarsko

ISBN

1662-9795

Periodical

Key Engineering Materials (web)

Year of study

2014

Number

592-593

State

Swiss Confederation

Pages from

401

Pages to

404

Pages count

4

BibTex

@article{BUT109096,
  author="Zdeněk {Chlup} and Martin {Černý} and Adam {Strachota} and Martina {Halasová} and Ivo {Dlouhý}",
  title="Fibre-matrix interface development during high temperature exposition of long fibre reinforced SiOC matrix",
  journal="Key Engineering Materials (web)",
  year="2013",
  volume="2014",
  number="592-593",
  pages="401--404",
  doi="10.4028/www.scientific.net/KEM.592-593.401",
  issn="1662-9795"
}