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981
Using a model of zonal drainage of an artificial gas deposit for analytical control of gas volumes in reservoirs of UGS
Published 2024-04-01“…An effective tool for solving this problem is the use of gas-hydrodynamic proxy models of formations.One of such models is presented, which, taking into account the implemented system of group (by assembly points) placement of vertical production wells, can be briefly described as a model of zonal drainage and seasonal interzonal gas flows in the reservoir.An example of calculations of changes in the cyclic operation of UGS of gas-saturated pore volumes and gas volumes in different drained zones, including in the peripheral poorly controlled zone of the formation, taking into account seasonal interzonal gas flows, as well as the volumes of manmade gas accumulations in the control horizons formed as a result of interplastic flows is given.…”
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982
Metoda analizy statystycznej efektu kolmatacji i filtrowania
Published 1968-06-01“…The method of statistical analysis of these phenomena proposed in the present paper is based on a simplified model of the colmatage process consisting in assuming that the particles of the liquid suspension considered (and characterized by a distribution density function) are spherical and that the structure of the porous body (described by two distribution density functions of pores: "geometric" and "hydraulic") is perfect. …”
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983
The X-ray absorption immersion technology for enrichment of diamond ores: Physical foundations and practical implementation
Published 2025-06-01“…The paper presents physical principles of X-ray absorption immersion technology (XRAIT) based on recording X-ray radiation passed through diamond-containing ore, pore spaces between the pieces of which are preliminarily filled with an immersion medium (IM). …”
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984
Abse : histoire d’une divinité protectrice tibétaine
Published 2024-01-01“… En complément au défi posé par Nina Kollmar-Paulenz à la rhétorique dominante de la supériorité de l’historiographie européenne, cet essai apporte une perspective tibétaine sur l’historiographie religieuse. …”
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985
Homogenization of Heterogeneous Tissue Scaffold: A Comparison of Mechanics, Asymptotic Homogenization, and Finite Element Approach
Published 2005-01-01“…A comparison of the results based upon these different approaches is presented. Parametric analyses using the homogenization approach to study the effects of different scaffold materials and pore shapes on the properties of the scaffold are conducted, and the results of the analyses are also presented.…”
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986
Malignant catatonia in an adolescent with pogo transposable element derived with zinc finger domain (POGZ) gene mutation: case report
Published 2025-09-01“…We explore the diagnostic complexities, therapeutic challenges and potential genetic contributions to her presentation. Method We present a comprehensive case analysis documenting clinical progression, treatment responses and genetic findings through whole-exome sequencing. …”
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987
Automated Symbolic Upscaling: 1. Model Generation for Extended Applicability Regimes
Published 2023-07-01“…In Part 1 of this two part series, we present a strategy for expanding the applicability of classical homogenization theory by generalizing the assumed closure form. …”
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988
Influence of induced cementation on compressibility and shear behaviour of tropical residual soils
Published 2025-06-01“…Triaxial compression tests were conducted with precise pore pressure measurements on both induced and remolded soil samples. …”
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989
Laboratory Investigations on Pervious Concrete for Pavement Construction.
Published 2023“…Pervious concrete is a tailored-property concrete with high water permeability which allow the passage of water to flow through easily through the existing interconnected large pore structure. This study presents the influence of fine aggregate and coarse aggregate quantities on the properties of pervious concrete with the known angularity number of coarse aggregates. …”
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990
Cybersecurity military entities of the United States of America
Published 2017-12-01“…Due to its position and highly developed digital infrastructure the United States are vulnerable to hackers. These attacks pose restrictions during military operations and can lead to the economic damage of the country. …”
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991
Le Premier Amendement : un mythe
Published 2006-03-01“…Ce papier, plein de verve, d’humeur et d’humour, pose, comme sait si bien le faire l’auteur, des questions profondes sous une apparence paradoxale. …”
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992
Environmentally safe sorbent from ash-and-slag waste of heat power engineering
Published 2023-11-01“…A comparative analysis of data on the effectiveness of the developed sorbent and currently available analogues based on sludge and slag is presented.Conclusions. The next physicochemical properties of the sorbent modified with HSL Tiprom K were determined: bulk density was 0.621 g/mL, ash content was 97.1%, total pore volume by water was less than 0.05 mL/g, attrition was 8.8%, humidity was less than 0.5%; sorption capacity, in g/g: for n-hexane, 0.86; for AI-92 gasoline, 0.89; for nefras, 0.93; for kerosene, 0.99; for oil sludge, 1.18; for fuel oil, 1.46. …”
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993
Prioritizing direct heart procurement in organ donors after circulatory death does not jeopardize lung transplant outcomesCentral MessagePerspective
Published 2022-12-01“…Based on recent innovations in ex vivo heart preservation, heart transplant centers have started to accept cDCD heart allografts. …”
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994
System-in-the-Loop Test System With Mixed-Reality for Autonomous Ground Vehicle (AGV) and Military Applications
Published 2025-01-01“…Implementing a mixed reality test system for military applications presents specific challenges due to the diverse nature of missions and the complexity of unpaved road environments. …”
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995
Application of biomimetic structural concept in bone tissue engineering scaffolds
Published 2025-04-01“…The influence of component composition, pore size, porosity, and mechanical properties of bone tissue engineering (BTE) scaffolds on bone regeneration has been extensively studied. …”
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996
Aggregate Evolution Mechanism during Ion-Adsorption Rare Earth Ore Leaching
Published 2018-01-01“…The relationships among the amount of rare earth leaching, the evolution of the microscopic pore structure, the porosity, and the leaching time were obtained. …”
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997
Effect of Hydrophobic Surface Treatment in Lowering Ionic Transport into Concrete
Published 2020-01-01“…The present study concerns hydrophobic surface treatments with silane-based liquid and crème on the concrete surface against external ionic transport for the application to concrete pavement coating. …”
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998
Zeolite-Based Anti-corrosion Pigments for Polymer Coatings: A Brief Review
Published 2024-01-01“…The main trends and prospects for the development of research in this domain are presented.…”
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999
Recoil Cavity Formation and Collapse for Drop Impact on Sieves
Published 2025-07-01“…Herein, the collapse of the impact cavity causes an air jet to rise through the sieve pore to form a “recoil cavity.” Subsequently, the recoil cavity collapses to eject a jet (droplets). …”
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1000
Synthesis of Functionalized Silica from Rice Husks Containing C-I End Group
Published 2019-12-01“…Atomic force microscope (AFM) technique was proved that the RHACI has a nanostructure The XPS spectra of I 3d for all the studied surfaces are presented in the peak located at 618.5 eV binding energy was associated with C–I bond.…”
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