Results 231 to 240 of about 74,096 (359)

Geologic Carbon Storage and Fracture Fate: Chemistry Heterogeneity Models and What to do with it all.

open access: green, 2016
Thomas Dewers   +17 more
openalex   +1 more source

Research on IDS Water Injection for Prevention of Dynamic Disasters in High‐Stress Low‐Adsorption Coal Seams

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT The deep coal seams in the Pingdingshan mining area are characterized by high stress and low adsorption capacity. Existing water injection additives have proven ineffective in preventing dynamic disasters. Research has found that IDS (iminodisuccinic acid tetrasodium salt) can dissolve minerals in coal, significantly improving the ...
Guochuan Zhang   +5 more
wiley   +1 more source

Wear Resistance of the Refractory WC-Co Diamond-Reinforced Composite with Zirconia Additive. [PDF]

open access: yesMaterials (Basel)
Ratov B   +13 more
europepmc   +1 more source

Experimental Simulation Investigation on Mechanism and Criterion of Impact‐Induced Rockburst in Gaoloushan Deep Tunnel

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT During the excavation of a deep‐buried tunnel by the drilling and blasting method, the dynamic stress of blasting may cause the disorderly release of high energy in the rock mass during the blasting process of deep high‐energy rock. Blasting vibration is one of the main factors inducing dynamic disasters (such as rockbursts) in the surrounding
Chao Ren   +5 more
wiley   +1 more source

Distinguishing Rock Fracture and Pore's T2 Signals From NMR Experiments With Assisted X‐Ray CT Imaging

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT Nuclear magnetic resonance (NMR) is widely used to characterize fluids in rock pore spaces, but traditional methods have difficulty distinguishing fractures from matrix pores in complex carbonate formations. To address this, we developed a calibration method that integrates X‐ray computed tomography (CT) imaging with NMR to identify fracture ...
Ying Yang   +6 more
wiley   +1 more source

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