Results 71 to 80 of about 187,646 (209)

3D printing for bio-synthetic biliary stents [PDF]

open access: yes, 2019
Three-dimensional (3D) printing is an additive manufacturing method that holds great potential in a variety of future patient-specific medical technologies.
Alexander, Jonathan Steven   +10 more
core   +2 more sources

Theoretical models for gas adsorption‐induced coal deformation under coal seam field conditions

open access: yesEnergy Science & Engineering, 2019
Coal deformation caused by gas adsorption is a well‐known phenomenon and has played an important role in many engineering fields. For example, the bulk coal deformation induced by gas is a primary factor in coal and gas outbursts, and the changes in ...
Huihui Liu, Baiquan Lin, Wei Yang
doaj   +1 more source

Mechanistic study of the effect of clay hydration swelling on CH4/CO2 competitive adsorption

open access: yesJournal of CO2 Utilization
The study on the hydration swelling mechanism of different types of shale clay minerals and the influence of water content on the adsorption characteristics of CH4/CO2 is of great significance for CO2 storage in shale reservoirs and enhanced shale gas ...
Fengming Gong   +4 more
doaj   +1 more source

INFLUENCE OF FUEL-MATRIX INTERACTION ON THE BREAKAWAY SWELLING OF U-MO DISPERSION FUEL IN AL

open access: yesNuclear Engineering and Technology, 2014
In order to advance understanding of the breakaway swelling behavior of U-Mo/Al dispersion fuel under a high-power irradiation condition, the effects of fuel-matrix interaction on the fuel performance of U-Mo/Al dispersion fuel were investigated. Fission
HO JIN RYU, YEON SOO KIM
doaj   +1 more source

Evaluation of CO2 and Carbonated Water EOR for Chalk Fields [PDF]

open access: yes, 2012
Imperial Users ...
Barroso Viseras, Francisco   +1 more
core  

Ion exchange membranes based upon crosslinked sulfonated polyethersulfone for electrochemical applications [PDF]

open access: yes, 2013
Synthesis and characterization of new ion exchange membranes made from chlorosulfonated polyethersul- fone (SO2Cl-PES) crosslinked by polyaminated crosslinking reagents have been performed.
FAUVARQUE, J.F   +5 more
core   +6 more sources

Analysis of Coal Swelling Deformation Caused by Carbon Dioxide Adsorption Based on X-Ray Computed Tomography

open access: yesGeofluids, 2018
The geologic sequestration of carbon dioxide by coal beds leads to the swelling deformation of coal. In order to investigate the swelling deformation characteristics at the microscopic scale, X-ray computed tomography (CT) scanning technology was used. X-
Xiangrong Nie   +4 more
doaj   +1 more source

Coal Matrix Deformation and Pore Structure Change in High-Pressure Nitrogen Replacement of Methane

open access: yesEnergies, 2018
Coal matrix deformation is one of the main controlling factors for coal reservoir permeability changes in nitrogen foam fracturing. The characteristics and mechanism of coal matrix deformation during the process of adsorption/desorption were studied by ...
Xiaofeng Ji   +4 more
doaj   +1 more source

A study on the carbon dioxide injection into coal seam aiming at enhancing coal bed methane (ECBM) recovery

open access: yesJournal of Petroleum Exploration and Production Technology, 2020
Coal seams, particularly deep unmineable coal reservoirs, are the most important geological desirable formations to store CO2 for mitigating the emissions of greenhouse gas.
Akash Talapatra
doaj   +1 more source

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