Results 41 to 50 of about 834,609 (355)
Fractal Dimension of Digital 3D Rock Models with Different Pore Structures
Energies, 2022 The macroscopic physical properties of rocks are profoundly determined by their microstructure, and the research of accurately characterizing rock pore structure has been extensively carried out in the fields of petroleum engineering and geoscience ...
Xiaobin Li +3 more
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Energy Reports, 2022 The pore structure controls the storage and migration of geofluids within shale and ultimately determines its reservoir quality. Therefore, the characterization of shale pore structure has become more and more meaningful in geological engineering ...
Weihang Wei +3 more
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Determining method of multiscale fractal dimension of red bed sandstone pores based on CT scanning
地质科技通报, 2022 The distribution of pore structure inside rock has fractal characteristics in statistical sense, the determination of itsfractal dimension is of great significance to characterize the distribution law of pore structure quantitatively and reveal various ...
Zihan Zhang +3 more
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Structure of the CLC-1 chloride channel from Homo sapiens. [PDF]
, 2018 CLC channels mediate passive Cl- conduction, while CLC transporters mediate active Cl- transport coupled to H+ transport in the opposite direction. The distinction between CLC-0/1/2 channels and CLC transporters seems undetectable by amino acid sequence.
MacKinnon, Roderick, Park, Eunyong
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Journal of Petroleum Exploration and Production Technology, 2019 Petrophysical properties such as acoustic velocity, resistivity and nuclear magnetic resonance are greatly depending on the pore structures. This is because the pore structures could control the elastic modulus, conductive path and seepage distribution ...
Hatitao Li +4 more
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Morphological characterization of a polymeric microfiltration membrane by synchrotron radiation computed microtomography [PDF]
, 2007 Most commercial polymeric membranes are prepared by phase inversion. The performance of the membranes depends greatly on the morphology of the porous structure formed during the different steps of this process.
Meireles, Martine +2 more
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Pore structure characterization of bacterial concrete [PDF]
MATEC Web of ConferencesThis work describes an experimental investigation on the impact of calcifying bacteria on permeation properties (such as absorptivity and sorptivity) of bacterial concrete.
Vempada Srinivasa Reddy +5 more
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Journal of Rock Mechanics and Geotechnical Engineering, 2022 The sealing performance of a bentonite barrier is highly dependent on its seepage characteristics, which are directly related to the characteristics of its pore structure.
Jiangfeng Liu +5 more
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Styrene-divinylbenzene copolymers. Construction of porosity in styrene divinylbenzene matrices [PDF]
, 1973 Experimental data are presented describing the formation of porosity in styrene-divinylbenzene copolymers as a function of the organic components present during the suspension polymerization.
Jong, G.J. de, Sederel, W.L.
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Meikuang Anquan, 2023 The development of pore structure in coal reservoirs determines the adsorption performance of coal gas. The pore structure of three coal samples with different degrees of metamorphism, namely long-flame coal, coking coal and anthracite, was tested by low-
REN Shaokui, QIN Yujin, JIA Zongkai, SU Weiwei, LI Zhenrong
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