Proceedings Vol. 14 (2008)
ENGINEERING MECHANICS 2008
May 12 – 15, 2008, Svratka, Czech Republic
Copyright © 2008 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
pages 262 - +6p., full text
The paper deals with a problem of a viscous-elastic response of glass melts under compression load. For an identification of rheological behavior isothermal cylinder compression method is used. Special attention is paid to influence of the strain rate on initialization of shear thinning process. Experimental material characteristics are used for virtual simulation of realized experiments. Evaluation of virtual experiments allowed defining critical values of strain rates for onset shear thinning.
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All papers were reviewed by members of the scientific committee.