Effect of water saturation and loading rate on the mechanical properties of Red and Buff Sandstones
E Kim, H Changani - International Journal of Rock Mechanics and Mining …, 2016 - Elsevier
A number of different parameters influence the mechanical behavior of geomaterials, and
understanding the mechanical behavior of geomaterials is important for not only academic …
understanding the mechanical behavior of geomaterials is important for not only academic …
Water-immersion softening mechanism of coal rock mass based on split Hopkinson pressure bar experiment
Z Liu, G Wang, J Li, H Li, H Zhao, H Shi… - International Journal of …, 2022 - Springer
The coal mining process is affected by various water sources such as groundwater and coal
seam water injection. Understanding the dynamic mechanical parameters of water …
seam water injection. Understanding the dynamic mechanical parameters of water …
High strain rate deformation of porous sandstone and the asymmetry of earthquake damage in shallow fault zones
In contrast to coseismic pulverization of crystalline rocks, observations of coseismic
pulverization in porous sedimentary rocks in fault damage zones are scarce. Also …
pulverization in porous sedimentary rocks in fault damage zones are scarce. Also …
Correlations between the physical and mechanical properties of sandstones with changes of water content and loading rates
E Kim, MA Stine, DBM de Oliveira… - International Journal of …, 2017 - Elsevier
Understanding the mechanical properties of rocks is crucial not only for academic research
but also for various industrial applications.[1],[2],[3],[4],[5],[6],[7] Many physical properties (eg …
but also for various industrial applications.[1],[2],[3],[4],[5],[6],[7] Many physical properties (eg …
Cyclic impact damage and water saturation effects on mechanical properties and Kaiser effect of red sandstone under uniaxial cyclic loading and unloading …
K Zhao, L Zhang, D Yang, J Jin, P Zeng… - Rock Mechanics and …, 2024 - Springer
In this study, the influence of cyclic impact loading damage and water saturation on
mechanical behavior and Kaiser effect of rock samples was investigated through a series of …
mechanical behavior and Kaiser effect of rock samples was investigated through a series of …
Impact of moisture content on the dynamic failure energy dissipation characteristics of sandstone
A Lu, S Hu, M Li, T Duan, B Li, X Chang - Shock and Vibration, 2019 - Wiley Online Library
Rockburst frequently occurs in deep underground engineering, which poses a threat to
safety and causes economic losses. Water injection into surrounding rock masses is an …
safety and causes economic losses. Water injection into surrounding rock masses is an …
Fracture and mechanical characteristics of CO2-saturated sandstone at extreme loading conditions
Dynamic compression and Brazilian disc tests were performed on dry, water-and brine-
saturated sandstone with and without scCO 2 (supercritical carbon dioxide) injection. Split …
saturated sandstone with and without scCO 2 (supercritical carbon dioxide) injection. Split …
Fragmentation and energy absorption characteristics of Red, Berea and Buff sandstones based on different loading rates and water contents
E Kim, A Garcia, H Changani - Geomechanics & engineering, 2018 - dbpia.co.kr
Annually, the global production of construction aggregates reaches over 40 billion tons,
making aggregates the largest mining sector by volume and value. Currently, the aggregate …
making aggregates the largest mining sector by volume and value. Currently, the aggregate …
Impact of Moisture Content on the Brittle‐Ductile Transition and Microstructure of Sandstone under Dynamic Loading Conditions
A Lu, X Chang, S Hu, Y Xia, M Li - Advances in Civil …, 2021 - Wiley Online Library
Rockburst frequently occurred in an unstable or violent manner, which posed great safety
risk and economic loss in deep underground engineering. The water injection into rock …
risk and economic loss in deep underground engineering. The water injection into rock …
[PDF][PDF] Study of dynamic mechanical behavior of aluminum 7075-T6 with respect to diameters and L/D ratios using Split Hopkinson Pressure Bar (SHPB)
E Kim, H Changani - Structural Engineering and Mechanics, 2015 - academia.edu
The aluminum 7075-T6 is known as an alloy widely used in aircraft structural applications,
which does not exhibit strain rate sensitivity during dynamic compressive tests. Despite …
which does not exhibit strain rate sensitivity during dynamic compressive tests. Despite …