Original title: Experimental and computational investigation of elastic characteristics of porous materials
Authors: Janíček, P. ; Fuis, Vladimír ; Pešlová, F. ; Kotek, Vladimír ; Reinisch, M.
Document type: Papers
Conference/Event: Experimentální analýza napětí 2001, Tábor (CZ), 2001-06-04 / 2001-06-06
Year: 2001
Language: cze
Abstract: [cze] [eng]
Článek se zabývá experimentálním a výpočtovým zkoumáním elastických charakteristik porézních materiálů. Ceramic material "Eucor" contained the pores. The pore size on the order of milimeters is typical for this material. The paper deals with problems of evaluating elastic constants at this type of material. The experiments showed that evaluating the electricity modulus from strains measured by electric resistance strain gauges is not credible because the measured strain values are influenced by strain concentrations in the pore vicinity.
Keywords: Eucor ceramic material; porosity; strain
Project no.: CEZ:MSM 262100001
Host item entry: Experimentální analýza napětí 2001, ISBN 80-86246-09-4

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0107450

Permalink: http://www.nusl.cz/ntk/nusl-31285


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers