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Properties of modified polysiloxane based ceramic matrix for long fibre reinforced composite materials

SYSNO ASEP	0370042
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Properties of modified polysiloxane based ceramic matrix for long fibre reinforced composite materials
Author(s)	Chlup, Zdeněk (UFM-A)_{RID, ORCID} Černý, Martin (USMH-B)_{RID, ORCID, SAI} Strachota, Adam (UMCH-V)_{RID, ORCID} Kozák, Vladislav (UFM-A)_{RID, ORCID}
Number of authors	4
Source Title	Plastics Rubber and Composites - ISSN 1465-8011 Roč. 40, 6-7 (2011), s. 380-385
Number of pages	6 s.
Language	eng - English
Country	GB - United Kingdom
Keywords	Polysiloxane resin ; Pyrolysis ; Indentation
Subject RIV	JI - Composite Materials
R&D Projects	GA106/09/1101 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z20410507 - UFM-A (2005-2011)
	AV0Z30460519 - USMH-B (2005-2011)
	AV0Z40500505 - UMCH-V (2005-2011)
UT WOS	000295974300017
DOI	10.1179/174328911X12948334590321
Annotation	The main goal of the work was to prepare a cost effective and simple to preform high temperature matrix for composite materials. To fulfil expectations, it was necessary to optimise the design of the composite to have an optimal fibre–matrix interaction. A number of modified polysiloxane resins were studied in various steps of heat treatment. This contribution deals with changes in the behaviour of the matrix as a stay alone material. This knowledge enables the optimisation of composite properties. A fully instrumented indentation technique for the determination of reliable parameters characterising the microstructural changes was used. The fracture behaviour of the prepared composite matrixes was evaluated in terms of indentation cracks. Both optical and scanning electron microscopies were employed in microstructural observations and fracture mechanism qualification.
Workplace	Institute of Physics of Materials
Contact	Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485
Year of Publishing	2012

Number of the records: 1