caa a22 4500 467952434 CHVBK 20180322200726.0 cr unu---uuuuu 170328e19861001xx s 000 0 eng 10.1007/BF02403007 doi (NATIONALLICENCE)springer-10.1007/BF02403007 (NATIONALLICENCE)springer-10.1007/BF00553805 Prewo K. United Technologies Research Center, 06108, East Hartford, Connecticut, USA aut Tension and flexural strength of silicon carbide fibre-reinforced glass ceramics [Elektronische Daten] [K. Prewo] The use of silicon carbide-type fibres to reinforce lithium aluminosilicate glass ceramics results in composites with exceptional levels of strength and toughness. It is demonstrated that composite strength and stress-strain behaviour depend onin situ fibre strength, matrix composition, test technique and atmosphere of test. Both linear and non-linear tensile stress-strain curves are obtained with ultimate strengths at 22° C approaching 700 MPa and failure strains of 1%. Flexure tests performed at up to 1000° C in air are compared with data obtained in argon to demonstrate a significant dependence of strength and failure mode on test atmosphere. Finally, glass ceramic matrix composite performance is compared with a silicon carbide fibre-reinforced epoxy system to demonstrate the importance of matrix failure strain on strength and stress-strain behaviour. Chapman and Hall Ltd, 1986 Journal of Materials Science Kluwer Academic Publishers 21/10(1986-10-01), 3590-3600 0022-2461 21:10<3590 1986 21 10853 https://doi.org/10.1007/BF02403007 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02403007 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Prewo K. United Technologies Research Center, 06108, East Hartford, Connecticut, USA aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers 21/10(1986-10-01), 3590-3600 0022-2461 21:10<3590 1986 21 10853 NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00553805 text/html Onlinezugriff via DOI Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE NATIONALLICENCE NL-springer