Results 111 to 120 of about 27,123 (217)

Temperature induced pore fluid pressurization in geomaterials [PDF]

, 2010
The theoretical basis of the thermal response of the fluid-saturated porous materials in undrained condition is presented. It has been demonstrated that the thermal pressurization phenomenon is controlled by the discrepancy between the thermal expansion ...
Ghabezloo, Siavash, Sulem, Jean
core   +3 more sources

Micromechanical study of granular assemblies by true triaxial test simulations [PDF]

, 2017
Geomaterials, such as soils and rocks, are discontinuous and multiphase in nature since they are a mix of particulate elements and different constituents. The discrete nature of geomaterials yields a complex media to deal with regarding predictive capabilities that can only be achieved through expensive computational simulations.
openaire   +2 more sources

Physical simulation test of true triaxial rock mechanics for waterflood dilation in offshore oilfields

Scientific Reports
The reservoirs in the western South China Sea oilfield are characterized by low permeability, poor pore connectivity, high laminated content, severe pollution, and prominent interlayer contradictions.
Dengke Li, Huan Chen, Xuelin Liang, Zhi Huang, Yanfang Gao   +4 more
doaj   +1 more source

Analysis of the forming characteristics for Cu/Al bimetal tubes produced by the spinning process [PDF]

, 2019
Tube spinning technology represents a process with high forming precision and good flexibility and is increasingly being used in the manufacture of bimetal composite tubular structures.
Domblesky, Joseph P., Guo, Xunzhong, Jin, Kai, Tao, Jie, Yuan, Qiwei   +4 more
core   +1 more source

Effects of Deviatoric Stress on Macro- and Meso-Mechanical Behavior of Granite for Water-Sealed Caverns Under True Triaxial Loading

Geosciences
Based on true triaxial loading experiments and particle flow numerical simulations (PFC3D), this study systematically analyzes the mechanical behavior and failure mechanisms of granite under the influence of stress difference (deviatoric stress).
Liliang Han, Yu Cong, Xiaoshan Wang, Wenyang Du, Lixia Zhang, Jian Gao, Yuming Wang, Zhanchao Zhang   +7 more
doaj   +1 more source

Laboratory stress-deformation characteristics of soils under static loads [PDF]

Literature survey and experiments on stress deformation characteristics of solids under static ...
Dawson, R. F., Ghazzaly, O. I.
core   +1 more source

Study on strength criterion of progressive failure of structural loess under hydraulic action and true triaxial test. [PDF]

PLoS One
Fang J, Luo A, Chen C, Fu W, Zhao Z.
europepmc   +1 more source

Mechanical Response and Failure Characteristics of Granite Under In Situ High-Temperature and High-Pressure True Triaxial Conditions. [PDF]

Materials (Basel)
Ma Y, Fu X, Wu Y, Zhou C, Xue J, Zhang X, Yang J, Li S, Li X, Mao T, Hu Y, Diao Y, Sun X.   +12 more
europepmc   +1 more source

Study on rock energy and microscopic failure under different stress states. [PDF]

Sci Rep
Xie L, Li B, Sun J, Jin J, Zhang J.
europepmc   +1 more source

Energy evolution mechanisms and hazard prevention in deep granite under cyclic loading: a case study from Sanshandao gold mine. [PDF]

Sci Rep
Yin Y, Ye H, Peng C, Jia H, Gao Z, Li W.
europepmc   +1 more source