. . "Lachman, Vladim\u00EDr" . . . "Effect of cyclic heating on mechanical properties of different types of rock"@en . "International Workshop on Geomechanics and Energy, The Ground as Energy Source and Storage" . "4"^^ . "2214-4609" . "Effect of cyclic heating on mechanical properties of different types of rock"@en . . "71450" . "Energy overproduction is one of the problems in the world. The project \u201CReversible Storage of Energy\u201D investigates possibilities of using of the rock environment for storing electrical energy. The one of the aims of this project was to find rock which its structure is resistant to repeated heating. The studied granites and rhyolites seem to be the most suitable rock materials for this purpose. Impact of thermal heating on the open porosity, hydraulic conductivity and ultrasonic wave velocities of these rock types was negligible." . "Metelkov\u00E1, Z." . "thermal heating; rocks; granites; rhyolites; storage of energy"@en . . "1"^^ . "Hladk\u00FD, R." . . . "2013-01-01+01:00"^^ . "978-90-73834-61-3" . . "[7E958AA5200A]" . . . "Sosna, K." . . . . . "Energy overproduction is one of the problems in the world. The project \u201CReversible Storage of Energy\u201D investigates possibilities of using of the rock environment for storing electrical energy. The one of the aims of this project was to find rock which its structure is resistant to repeated heating. The studied granites and rhyolites seem to be the most suitable rock materials for this purpose. Impact of thermal heating on the open porosity, hydraulic conductivity and ultrasonic wave velocities of these rock types was negligible."@en . "RIV/25935861:_____/13:#0000016!RIV14-TA0-25935861" . . "RIV/25935861:_____/13:#0000016" . . "P(TA01020348)" . . "Effect of cyclic heating on mechanical properties of different types of rock" . "International Workshop on Geomechanics and Energy, The Ground as Energy Source and Storage" . "\u0160v\u00FDcarsko, Lausanne" . . "Effect of cyclic heating on mechanical properties of different types of rock" . "1"^^ . "\u0160v\u00FDcarsko, Lausanne" .