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Fractal dimensions of fracture surfaces / Ficker, Tomáš in Journal of engineering mechanics, Vol. 136 N° 2 (Fevrier 2010) 

Public ISBD [article]  in Journal of engineering mechanics > Vol. 136 N° 2 (Fevrier 2010) . - pp. 174-178 Titre : Fractal dimensions of fracture surfaces Type de document : texte imprimé Auteurs : Ficker, Tomáš, Auteur Article en page(s) : pp. 174-178 Note générale : Mécanique appliquée Langues : Anglais (eng) Mots-clés : Cracking  Compressive  strength  Porous  media. Résumé : Compressive strength of porous materials, especially of cement gels, has been estimated by means of fractal dimension of fracture surfaces. The relationship between mechanical strength and fractal characteristics of porous gels has been derived and tested experimentally using samples of cement gels. The dimensions of fracture surfaces have been found to be general parameters independent on the fractal dimensions of inner material components. DEWEY : 620.1 ISSN : 0733-9399 En ligne : http://ascelibrary.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JENMDT000 [...] [article] Fractal dimensions of fracture surfaces [texte imprimé] / Ficker, Tomáš, Auteur . - pp. 174-178. Mécanique appliquée Langues : Anglais (eng) in Journal of engineering mechanics > Vol. 136 N° 2 (Fevrier 2010) . - pp. 174-178 Mots-clés : Cracking  Compressive  strength  Porous  media. Résumé : Compressive strength of porous materials, especially of cement gels, has been estimated by means of fractal dimension of fracture surfaces. The relationship between mechanical strength and fractal characteristics of porous gels has been derived and tested experimentally using samples of cement gels. The dimensions of fracture surfaces have been found to be general parameters independent on the fractal dimensions of inner material components. DEWEY : 620.1 ISSN : 0733-9399 En ligne : http://ascelibrary.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JENMDT000 [...]