Original title: Numerické a experimentální určení lomových charakteristik u těles s trhlinou pro tříbodový ohyb
Translated title: Numerical and experimental evaluation of fracture characteristics for 3 Point bend pre-cracked specimen
Authors: Vlček, Libor ; Kozák, Vladislav
Document type: Papers
Conference/Event: Výpočtová mechanika, Nečtiny (CZ), 2001-10-29 / 2001-10-31
Year: 2001
Language: cze
Abstract: [cze] [eng]
Práce je věnována vlivu zmeny křivky skutečné napětí-skutečná deformace s výraznou Luedersovou deformací na vypočtené hodnory J integrálu a Q parametru. An extensive investigation has been carried out on the sensitivity parameters determination describing fracture behavior of body with crack with respect to character change of true stress-strain curve with dominant region of Luders deformation.
Keywords: 3DFEM; J-integral; Q-parameter
Project no.: CEZ:AV0Z2041904 (CEP), GA101/00/0170 (CEP), ME 303
Funding provider: GA ČR, GA MŠk
Host item entry: Výpočtová mechanika, ISBN 80-7082-780-7

Institution: Institute of Physics of Materials AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0074616

Permalink: http://www.nusl.cz/ntk/nusl-26483


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Research > Institutes ASCR > Institute of Physics of Materials
Conference materials > Papers