Browsing Ústav fyziky by Author "Matysík, Michal"

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Influence of alkali-activated materials placement during curing on their dynamic parameters

Plšková, Iveta; Matysík, Michal; Topolář, Libor; Bílek, Vlastimil (EDP Sciences, 2020-04-16)

The production of Portland cement has a considerable environmental impact. Its replacement with alkali-activated binders can contribute to reducing the environmental burden of building production. The paper presents partial ...
NDT of Mechanical Damaged Concrete Specimens by Nonlinear Acoustic Spectroscopy Method

Matysík, Michal; Plšková, Iveta; Kořenská, Marta; Kucharczyková, Barbara (Ministry of Transport, 2010-04-14)

Current research and development of non-linear ultrasonic spectroscopy methods shows these methods to be very promising for material testing and defectoscopy in the near future. Our experiments focused on the testing of ...