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Keywords: mechanical property
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Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-008
... and civil engineering structures, are quite sensitive to dynamic cyclic loading conditions. Understanding the dynamic mechanical properties of jointed rocks is beneficial for the rational design and the long-term stability assessment of rock engineering projects. This study experimentally investigates...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-040
... the potential contact detection and interaction of fractured solids were examined by means of the penalty method in ABAQUS software, where the parallel computation was employed to accelerate the calculations. Uniaxial and Brazilian tests were performed in the laboratory to obtain the mechanical properties...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-061
...Experimental Investigation on Changes in Mechanical Properties of Volcanic Sandstones Under CO2 Geological Storage Conditions Koki Hattoria, Noriaki Watanabea Atsushi Okamotoa, Kengo Nakamuraa, Takeshi Komaia and Tetsuya Tamagawab a Tohoku University, Sendai, Japan b Japan Petroleum Exploration Co...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-149
.... construction materials reinforcement roller Reservoir Characterization thin spray-on liner liner Upstream Oil & Gas plaster beam asian rock mechanics symposium 29 metals & mining strength isrm international symposium polymer liner mechanical property failure behaviour composite flexural...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-211
... hydraulic fracturing Einstein wellbore integrity Upstream Oil & Gas wing crack initiation asian rock mechanics symposium 29 Reservoir Characterization Wellbore Design tensile microstructure tensile specimen mechanical property shear microstructure construction materials damage...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-067
..., Istanbul, Turkey * Corresponding Author: E-mail: tumacde@itu.edu.tr Abstract Physical and mechanical property tests (uniaxial compressive strength, Brazilian tensile strength, Cerchar abrasivity index, Schmidt hammer hardness, Shore scleroscope hardness, density, static elasticity modulus, static Poisson s...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-082
....com (corresponding author s E-mail) Abstract Nanoindentation is a powerful tool to characterizing rock mechanical properties. Using nanoindentation on Longmaxi sidecore samples can provide reliable values for Young s modulus, and hardness. The load-displacement obtained from nano-indentation...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-106
... Abstract A large number of laboratory experiments about the influence of heating or heating-cooling cycles on the mechanical properties of various granites are reviewed. Both scanning electron microscopy (SEM) and particle-based discrete element modeling (DEM) are employed to quantitatively...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-116
... Abstract The loading rate has a significant effect on the mechanical properties of shale and its influence degree is related to the angle of weak plane. Tri-axial compression tests were performed on shale samples from Longmaxi reservoir formation with GCTS RTR1500 mechanical testing system...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-206
... utilized to investigate the problem of determining the mechanical properties for igneous rocks considering seismic effect. The following points summarize the results obtained in the present note. The most concentrated frequency band of earthquake energy was determined by the platform segment of the design...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-210
... in the test. Three types of Japanese granite (Sori granite, Inada granite and Takine granite) were employed as the drilling medium. The height loss of gage tips were measured every drilled length of about 6 m. The effects of some mechanical properties, e.g., unconfined compressive strength and indirect...
Proceedings Papers

Paper presented at the ISRM International Symposium - 8th Asian Rock Mechanics Symposium, October 14–16, 2014
Paper Number: ISRM-ARMS8-2014-011
... Abstract The mechanical properties of rocks are of high importance for oil and gas wells drilling, production, and future development. Rock mechanical properties are needed for maintaining borehole stability during oil and gas wells drilling and completion stages. Additionally...
Proceedings Papers

Paper presented at the ISRM International Symposium - 8th Asian Rock Mechanics Symposium, October 14–16, 2014
Paper Number: ISRM-ARMS8-2014-018
... the Poisson's ratio of the rocks tested. Reservoir Characterization Vasarhelyi water content mechanical property Upstream Oil & Gas asian rock mechanics symposium arms8 specimen reservoir geomechanics pore pressure Fuenkajorn october 2014 strength Loading Rate dry specimen compressive...
Proceedings Papers

Paper presented at the ISRM International Symposium - 8th Asian Rock Mechanics Symposium, October 14–16, 2014
Paper Number: ISRM-ARMS8-2014-024
... and the differences among them after a series of shear cycles. Mechanical properties, such as the Joint Roughness Coefficient ( JRC ), the shear stiffness of the joint after shear, the dilation in the joint during shear, the peak and residual stress levels and the amount of gouge material during shear, were obtained...
Proceedings Papers

Paper presented at the ISRM International Symposium - 8th Asian Rock Mechanics Symposium, October 14–16, 2014
Paper Number: ISRM-ARMS8-2014-186
... the relationships between mechanical properties of beige marble and field cutting performance of chain saw and diamond wire machines. In the first stage of this study, the field cutting performance parameters (power, torque, thrust, production rate etc.) of a chain saw machine and a diamond wire machine used...
Proceedings Papers

Paper presented at the ISRM International Symposium - 8th Asian Rock Mechanics Symposium, October 14–16, 2014
Paper Number: ISRM-ARMS8-2014-227
... Reservoir Characterization Upstream Oil & Gas Lac du Bonnet granite wellbore integrity strength mechanical behavior mechanical property reservoir geomechanics Wellbore Design geothermal reservoir particle mechanics method granite asian rock mechanics symposium arms8 DEM Modeling...
Proceedings Papers

Paper presented at the ISRM International Symposium - 8th Asian Rock Mechanics Symposium, October 14–16, 2014
Paper Number: ISRM-ARMS8-2014-169
... mechanics symposium arms8 linear regression uniaxial compressive strength cutter force small scale rock Reservoir Characterization Upstream Oil & Gas mechanical property determination estimation equation rock sample 8th Asian Rock Mechanics Symposium ARMS8 14-16 October 2014, Sapporo...
Proceedings Papers

Paper presented at the ISRM Regional Symposium - 7th Asian Rock Mechanics Symposium, October 15–19, 2012
Paper Number: ISRM-ARMS7-2012-011
... Anisotropy of mechanical properties in Kimachi sandstone, Japan Hyuck Parka*, Manabu Takahashia, Yukiyasu Fujiib, Takato Takemurac and Kazumasa Itoa a National Institute of Advanced Industrial Science and Technology(AIST), Japan b Fukada Geological Institute, Japan c Nihon University, Japan...
Proceedings Papers

Paper presented at the ISRM Regional Symposium - 7th Asian Rock Mechanics Symposium, October 15–19, 2012
Paper Number: ISRM-ARMS7-2012-041
... properties of rock. The mechanical properties investigated other than fracture toughness are uniaxial compressive strength, Young's modulus, Poisson's ratio and P-wave velocity. The experimental results indicate that Kimachi sandstone shows anisotropic properties of Young's modulus, tensile strength...
Proceedings Papers

Paper presented at the ISRM Regional Symposium - 7th Asian Rock Mechanics Symposium, October 15–19, 2012
Paper Number: ISRM-ARMS7-2012-038
... mechanical properties for reservoir rocks is essential for well planning, development and characterization of oil and gas reservoirs. This is because the understanding of the rock-stress relationship can solve many reservoir problems and avoid cost of remedial work. For example, a Mohr-Coulomb failure...

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