National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Experimental and computational investigation of elastic characteristics of porous materials
Janíček, P. ; Fuis, Vladimír ; Pešlová, F. ; Kotek, Vladimír ; Reinisch, M.
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.

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