... ABSTRACT: The adaptive automatic triaxial testing machine test study on mechanical properties at different temperatures of the role of gneissic granite conduct, failure mechanism analysis gneissic granite peak stress, peak strain, elastic modulus variation with temperature. The results showed...

... monitored. The test was based on a modified Hopkinson pres- sure bar system and a Piston-holder system. The energy consumed by the sample during fragmentation was determined by considering the energy carried by the incident wave and the reflected wave. A granite with the feed size ranging from 9.5 to 12.7...

... ABSTRACT: Based on the MTS815 Flex Test GT for the rock testing and SHPB (Split Hopkinson Pressure Bar), the static and dynamic properties of the granite in Xinjiang province Tianhu area have been studied deeply, which is a preselected area for the HLW (High Level radioactive Waste) geological...

... uniaxial tension of sylvinite and uniaxial compression of granite. Tensile experiment showed the existence of equidistant zones of strain localization and deformation activation of one of zones at the stage of macrofracture initiation. For uniaxial compression tests of granite, it has been found...