Influence of the organic/inorganic pyrolysis conversion level on mechanical properties of composites with E-glass or basalt fibre reinforcement

0357247 - ÚSMH 2011 RIV CZ eng J - Journal Article
Černý, Martin - Sucharda, Zbyněk - Strachota, Adam - Chlup, Zdeněk - Glogar, Petr
Influence of the organic/inorganic pyrolysis conversion level on mechanical properties of composites with E-glass or basalt fibre reinforcement.
Ceramics - Silikáty. Roč. 54, č. 4 (2010), s. 345-351. ISSN 0862-5468. E-ISSN 1804-5847
R&D Projects: GA ČR GA106/09/1101
Institutional research plan: CEZ:AV0Z30460519; CEZ:AV0Z40500505; CEZ:AV0Z20410507
Keywords : mechanical properties * composite * basalt fibre
Subject RIV: JH - Ceramics, Fire-Resistant Materials and Glass
Impact factor: 0.297, year: 2010
http://ceramics-silikaty.cz/2010/2010_04_345.htm

Unidirectional fibre reinforced composites were prepared, with polysiloxane matrix converted pyrolytically to silicon oxycarbide to a varying degree depending on pyrolysis conditions (420 – 750°C). As reinforcement, continuous E-glass or basalt fibres were used. For pyrolysis to 650 and 750°C the low strength of the glass-reinforced composites is due to strong fibre-matrix bonding, while the high strength of the basalt reinforced ones results from a weak bonding which makes fibre pull-out possible.
Permanent Link: http://hdl.handle.net/11104/0006370