Przemysl Chemiczny, Vol.98, No.5, 801-804, 2019
Changes of dynamic mechanical properties of brine-saturated Istebna sandstone under action of temperature and stress
Carpathian sandstone cylindrical samples (diam. 38 mm, length 40 mm) were polished, satd. with the KCl, CaCl2 and NaCl-contg. brine and studied for Young, Kirchhoff and Lame modulus and for acoustic impedance. The satn. resulted in increase of the detd. properties.