The seepage properties and permeability enhancement mechanism in coal under temperature shocks during unloading confining pressures
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2020.103242
Abstract: Abstract To understand the gas penetration properties during unloading confining pressures and permeability enhancement mechanism in coal, temperature shocks, seepage tests, NMR, CT and SEM scanning tests were carried out with trimmed coal samples. The… read more here.
Keywords: temperature shocks; gas; confining pressures; permeability enhancement ... See more keywords
Integrating acoustic emission into percolation theory to predict permeability enhancement
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2017.10.003
Abstract: Abstract Hydraulic fracturing allows us to enhance the transport properties of a tight formation, but it remains difficult to predict the enhancement as a function of recorded acoustic events. With this in mind, we initiate… read more here.
Keywords: permeability; predict permeability; permeability enhancement; percolation theory ... See more keywords
Permeability enhancement of the KcsA channel under radiation of a terahertz wave.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.024104
Abstract: Potassium ion channels are essential elements in cellular electrical excitability and help maintain a resting potential in nonexcitable cells. Their universality is based on a unique combination of strong selectivity for K^{+} ions and near-diffusion-limited… read more here.
Keywords: kcsa channel; channel; terahertz wave; permeability enhancement ... See more keywords