Some studies of low temperature rock strength
WebJan 1, 2001 · @article{osti_975686, title = {Low temperature elastic constants and nonlinear acoustic response in rocks and complex materials}, author = {Darling, T W and Ulrich, T J … WebMay 18, 2005 · Thermal and mechanical properties of rocks under low temperature have been studied by some researchers. Aoki et al. (1989), Inada (1984), Ahn et al. (1997), Park …
Some studies of low temperature rock strength
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WebSep 27, 2024 · A valid dynamic low temperature testing system is developed to perform the dynamic rock test under the ambient sub-zero temperature of dry and saturated white … WebSep 5, 2015 · Some studies of low-temperature rock strength. International Journal of Rock Mechanics and Mining Sciences. 1984; 21 (3): 145 ...
WebNov 26, 2024 · The experimental results show that (1) the average uniaxial dynamic compression and tensile strength of frozen rock samples at −20 ℃ are increased … definition of violateWebThe strength of the granite decreases with increase of temperature but it is unusually low at around 250 degrees C. Micromechanical studies suggest that such behavior is caused by … female names starting with an aWebJun 28, 2024 · The influence of low temperature on longitudinal wave velocity, uniaxial compression strength, tensile strength, peak strain, secant modulus, and acoustic … definition of veteran va.govWebJun 14, 2024 · In order to study the effect of high temperature on the mechanical properties of rock, two groups of coarse sandstone samples were subjected to the uniaxial … definition of virtual worldsWebDec 27, 2024 · Some studies of low temperature rock strength[J]. International Journal of Rock Mechanics and Mining Sciences 21(3), 145–153 (1984). Article Google Scholar ... female names starting with the letter rWebFive series of test blocks of Pendeli marble with artificially created discontinuities of different crack densities (simulating three mutually orthogonal joint sets) were tested in … definition of vinyasa flow yogaWebTo study the rock-breaking mechanism of Underbalanced drilling (UBD) can improve ROP SC-CO2 better, Du et al. conducted more sophisticated effectively; air drilling fluids like … definition of violent