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Techno-economic analysis of a novel clc reactor-based system for energy storage and back-up power in a cruise ship
Published 2025-04-01“…During navigation, propulsive and hotelling energy demand of the MSC Magnifica vessel is supplied by the slow diffusion-controlled oxidation of a batch of reduced fine iron-based solids, which allows to heat up a flow of pressurized air that is used to generate electricity in a downstream gas turbine and high-grade heat. …”
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743
Decorating Ti<sub>3</sub>C<sub>2</sub> MXene Nanosheets with Fe-N<sub>x</sub>-C Nanoparticles for Efficient Oxygen Reduction Reaction
Published 2025-06-01“…The layered structure of MXene endows the material with a high specific surface area and facilitates efficient electron transfer pathways, thereby promoting rapid charge transfer and material diffusion. …”
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744
Synthesis and characterization of bismuth gadolinium oxide/g-C3N4 heterojunction nano photocatalyst for efficient sunlight-driven purification of wastewater containing malachite gr...
Published 2025-06-01“…In this research, considering the problem of water pollution, efficient bismuthate nanostructures have been designed to destroy organic pollutants; and in the following, suitable strategies to improve the photocatalytic efficiency have been presented and analyzed. …”
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745
Fourier Analysis of CMFD Method in Cylindrical Geometry
Published 2025-06-01“…However, the acceleration efficiency of CMFD diminishes progressively as the model scale increases, particularly in systems with high radius. …”
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746
Mechanisms of CO2 enhanced gas recovery in tight-sand gas reservoirs
Published 2025-06-01“…The results reveal that the diffusion coefficients of CO2 in tight reservoirs range from 10−8 m2/s to 10−9 m2/s, correlating negatively with pore pressure and positively with pore radius. …”
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MAGNETIC RESONANCE IMAGING OF THE LIVER AND SPLEEN IN THE DIAGNOSIS OF STORAGE DISEASES (literature review)
Published 2018-07-01“…Among the imaging techniques for diffuse liver diseases, ultrasonography and X-ray computed tomography are most commonly used for their diagnosis and follow-up. …”
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748
Asymptotic optimality of a joint scheduling–control policy for parallel server queues with multiclass jobs in heavy traffic
Published 2025-02-01“…This limit problem, which we call the diffusion control problem (DCP), is a stochastic differential equation (SDE). …”
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749
Small global effect on terrestrial net primary production due to increased fossil fuel aerosol emissions from East Asia since the turn of the century
Published 2016-08-01“…Here we test the hypothesis that increases in atmospheric aerosols from fossil fuel burning enhanced the diffuse light fraction and the efficiency of plant carbon uptake. …”
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Turing patterns across geometries: A proven DSC-ETDRK4 solver from plane to sphere
Published 2025-08-01“…Numerical experiments confirm the method’s versatility, high accuracy, and computational efficiency, making it a powerful tool for the study of pattern formation in reaction–diffusion systems on diverse geometries.…”
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752
A reinforcement learning strategy to automate and accelerate h/p-multigrid solvers
Published 2024-12-01“…The objective of this paper is to use a proximal policy optimization algorithm to automatically tune the multigrid parameters and, by doing so, improve stability and efficiency of the h/p-multigrid strategy.Our findings reveal that the proposed reinforcement learning h/p-multigrid approach significantly accelerates and improves the robustness of steady-state simulations for one-dimensional advection-diffusion and nonlinear Burgers' equations, when discretized using high-order h/p methods, on uniform and nonuniform grids.…”
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Physiological mechanisms of absorption in the intestine. Basic groups of substances
Published 2009-08-01Get full text
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757
Investigation of geometric modifications in T-type micromixers for enhanced microfluidic mixing and ZIF-8 synthesis
Published 2025-06-01“…Experimental validation demonstrates an improvement in mixing efficiency across Reynolds numbers of 1–100 compared to other designs. …”
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758
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759
Surface Porousization of Hard Carbon Anode Materials for Sodium-Ion Batteries
Published 2025-06-01Get full text
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760
Numerical simulation of CO2 miscible displacement at pore scale
Published 2024-11-01Get full text
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