"Lomov\u00E1 hou\u017Eevnatost a povrchov\u00E1 drsnost u kompozitu se skelnou matric\u00ED vyztu\u017Eenou korundov\u00FDmi desti\u010Dkami"@cs . . "Glass matrix composites are a perspective structural material for many applications due to their low production expenses and satisfactory properties even at elevated temperatures. The choice of borosilicate glass matrix composite reinforced by alumina platelets was due to expected improvement of mechanical properties especially of fracture resistance and flexural strength. The alumina platelets have a higher ability to deflect propagating crack in comparison with particles of spherical or rectangular geometry having the same volume fraction. Fracture toughness determination was conducted using chevron notch technique. The fractographical analysis was employed to reveal vitality of toughening mechanism with increasing content of reinforcement. In composite with 30% of alumina platelets the toughening mechanism was suppressed by presence of close packed platelets." . "Dlouh\u00FD, Ivo" . "2006-06-25+02:00"^^ . "P(GP106/05/P119), P(IAA200410502), Z(AV0Z20410507)" . . . "Fracture toughness and surface roughness characteristics of glass matrix composite reinforced by alumina platelets" . "Fracture toughness and surface roughness characteristics of glass matrix composite reinforced by alumina platelets"@en . . . "Fracture toughness and surface roughness characteristics of glass matrix composite reinforced by alumina platelets"@en . "Chlup, Zden\u011Bk" . "Kompozity se skelnou matric\u00ED se jev\u00ED jako perspektivn\u00ED materi\u00E1l d\u00EDky sv\u00E9 mal\u00E9 v\u00FDrobn\u00ED cen\u011B. V t\u00E9to pr\u00E1ci byl studov\u00E1n kompozit se skelnou matric\u00ED vyztu\u017Een\u00FD korundov\u00FDmi desti\u010Dkami. Byly studov\u00E1ny relace mezi zhou\u017Eevna\u0165uj\u00EDc\u00EDmi mechanismy a drsnost\u00ED vnikl\u00E9ho nov\u00E9ho povrchu. Lomov\u00E1 hou\u017Eevnatost byla ur\u010Dena pomoc\u00ED metody chevronov\u00E9ho vrubu. Faktografick\u00E1 anal\u00FDza byla vyu\u017Eita k identifikaci zhou\u017Eevna\u0165uj\u00EDc\u00EDch mechanism\u016F u kompozit\u016F s r\u016Fzn\u00FDm pod\u00EDlem v\u00FDztu\u017Ee."@cs . . . "Fracture toughness and surface roughness characteristics of glass matrix composite reinforced by alumina platelets" . "1;9" . . "2"^^ . "Wiley" . . . "9"^^ . . "glass matrix composites; fracture toughness; surface roughness"@en . . "3"^^ . "USA" . . . . "Toronto" . . . "RIV/68081723:_____/07:00099676!RIV08-AV0-68081723" . "Lomov\u00E1 hou\u017Eevnatost a povrchov\u00E1 drsnost u kompozitu se skelnou matric\u00ED vyztu\u017Eenou korundov\u00FDmi desti\u010Dkami"@cs . "Boccaccini, A. R." . "422491" . "RIV/68081723:_____/07:00099676" . . "[4AE39680898C]" . "Proceedings of the 1st International Congress on Ceramics: a Global Roadmap" . . "Glass matrix composites are a perspective structural material for many applications due to their low production expenses and satisfactory properties even at elevated temperatures. The choice of borosilicate glass matrix composite reinforced by alumina platelets was due to expected improvement of mechanical properties especially of fracture resistance and flexural strength. The alumina platelets have a higher ability to deflect propagating crack in comparison with particles of spherical or rectangular geometry having the same volume fraction. Fracture toughness determination was conducted using chevron notch technique. The fractographical analysis was employed to reveal vitality of toughening mechanism with increasing content of reinforcement. In composite with 30% of alumina platelets the toughening mechanism was suppressed by presence of close packed platelets."@en . . "978-0-470-10491-0" .