Original title: Interlaminar shear strength of textile reinforced carbon-carbon composite
Authors: Kotek, Jiří ; Glogar, Petr ; Černý, Martin
Document type: Papers
Conference/Event: International Conference "Experimental Stress Analysis" /39./, Tábor (CZ), 2001-06-04 / 2001-06-06
Year: 2001
Language: eng
Abstract: Interlaminar fracture of carbon fabric reinforced carbon composites with different volume fractions of reinforcement (Vf = 36 - 60 %) was investigated by tensile loading of double-notched specimens. Dynamic tensile and in-plane shear moduli of all materials increased with increasing Vf. The interlaminar shear strength yielded maximum values for specimens with volume fraction Vf ~ 48 %. After graphitisation, the in-plane shear modulus fell remarkably which is probably due to "stress graphitisation" of the matrix.
Keywords: carbon-carbon composite; interlaminar shear strength
Project no.: CEZ:AV0Z4050913 (CEP), GA106/99/0626 (CEP)
Funding provider: GA ČR
Host item entry: Proceedings of the Conference "Experimental Stress Analysis 2001", ISBN 80-86246-09-4

Institution: Institute of Macromolecular Chemistry AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0084667

Permalink: http://www.nusl.cz/ntk/nusl-28004


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Research > Institutes ASCR > Institute of Macromolecular Chemistry
Conference materials > Papers