Suggested Topics within your search.
Suggested Topics within your search.
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Recent advances in heat transfer enhancement with gradient porous materials
Published 2025-07-01“…Gradient porous materials (GPMs) by meticulous design of pore-scale structures and sizes indicate high specific surface area and thermal conductivity, and show great potential in mitigating the drawbacks commonly observed in uniform porous materials (UPMs), including significant rise in pressure drop and flow resistance, and the need for high pumping power to provide effective heat transfer enhancement. …”
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Micromechanics-based thermo-hydro-mechanical model for air-entrained porous materials subjected to freezing-thawing cycles
Published 2025-07-01“…The FT behaviors, including deformation, ice formation/melting, spacing factor, and pore water pressure evolutions, are focused. Comparisons with experimental results, confirm the capability of the present model. …”
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1864
Green synthesis of TiO2/ZnO heterostructure using Urtica Smensis leaf extract for antibacterial activity
Published 2024-12-01“…From the nitrogen adsorption–desorption isotherm analysis, the specific surface area, pore size, and pore volume of TZH were found to be 89.6 m2/g, 6.8 nm, and 0.054 cm3/g, respectively. …”
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Rapid Detection of Chlorpheniramine Maleate in Human Blood and Urine Samples Based on NiCoP/PVP/PAN/CNFs Electrochemiluminescence Sensor
Published 2025-06-01“…This involved creating a pore structure by adding polyvinylpyrrolidone (PVP) as a pore-forming template to a polyacrylonitrile (PAN) substrate via electrostatic spinning. …”
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NTRK amplification occurs frequently in pan-TRK immunopositive dedifferentiated liposarcomas
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Impact of the TiO2 polymorphic modifications and сitric acid amount on the particle size and crystallite formation of lithium-containing titanium oxides under the melting route
Published 2025-03-01“…All samples were found to involve two kinds of pores: micropores with approx. 1?2 nm radius, and mesopores with approx. 10?…”
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Metal Organic Frameworks for Smart Storage and Delivery of Aromatic Volatiles and Essential Oils in Agrifood
Published 2025-05-01“…In this work, we attempt to highlight the interactions and physicochemical characteristics (e.g., pore size and pore functionality), that contribute to the encapsulation of different EOs within MOFs. …”
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Asphaltene Deposition during CO2 Flooding in Ultralow Permeability Reservoirs: A Case Study from Changqing Oil Field
Published 2021-01-01“…The deposited asphaltene occupies the pore volume and decreases permeability, resulting in serious formation damage and pore well productivity. …”
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Mechanical properties and microbial assessment of additively manufactured diamond and gyroid Ti-6Al-4V ELI scaffolds for interbody fusion cages applications
Published 2025-01-01“…The type 1 scaffold was designed with a diamond structure, featuring a pore size of 500 microns and 65% porosity. Similarly, the type 2 scaffold was designed with a gyroid structure, having a pore size of 500 microns and 65% porosity. …”
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Performance of activated carbon derived from tea twigs for carbon dioxide adsorption
Published 2025-01-01“…This result could be related to the higher amount of microporous present in the activated carbon that facilitates the access of CO2 to the active sites at the pores of activated carbon.…”
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Reservoir characteristics of some Cretaceous sandstones, North Western Desert, Egypt
Published 2017-06-01“…FZI (flow zone indicator) and R35 (pore aperture corresponding to the mercury saturation of 35% pore volume) were calculated from the measured porosity and permeability, by defining FZI and R35, four hydraulic flow units (HFU1, HFU2, HFU3 and HFU4) in a reservoir have been identified. …”
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The Role of the Charged Residues in the C-Gate of the Yeast Mitochondrial NAD<sup>+</sup> Transporter Ndt1p
Published 2024-04-01“…The mitochondrial carrier family (MCF) consists of nuclear-encoded proteins which catalyze the transport of a wide variety of compounds across the mitochondrial inner membrane. These proteins present common structural features, which consist of three repeats of two transmembrane helices enclosing a translocation pore with a single substrate binding site. …”
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Screening of electrospun PS/PCL scaffolds for three-dimensional triple negative breast cancer cell culture: impact of solvent, hydrophobicity, and setup orientation
Published 2025-07-01“…Abstract Triple-Negative Breast Cancer (TNBC) presents a significant challenge due to its aggressiveness and lack of targeted therapies. …”
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Zinc oxide nanoparticle-reinforced sodium alginate/hydroxyapatite scaffolds for osteoporosis treatment in fragility fracture patients: Development and characterization using artifi...
Published 2024-12-01“…Analyses confirmed the composite structure, uniform ZnO-NP distribution, and decreasing pore size with higher ZnO-NP content. Mechanical testing showed increased compressive strength with greater ZnO-NP. …”
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Experimental investigation into effects of material and energy regulation of debris flow by using check dams with different porosities
Published 2024-12-01“…The results showed that: 1) As the opening rate of the check dams increased, the peaks of volumetric water content and pore water pressure behind the dam first decreased and then stabilized. …”
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Geopose-enabled Camera Imagery Interoperability with Geo-AI in Urban Digital Twins
Published 2025-08-01“…This paper presents a GeoPose-enabled pipeline designed to enhance camera imagery and Inertial Navigation System (INS) data interoperability within Urban Digital Twin (UDT) systems. …”
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Toronto Ethnically Diverse face database: a multi-faceted stimulus set
Published 2025-05-01“…Many available face databases, however, have limited diversity in ethnicity, emotional expression, gaze direction, and/or pose, which constrains their utility to specific contexts. …”
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Biases in AI: acknowledging and addressing the inevitable ethical issues
Published 2025-08-01“…Biases in artificial intelligence (AI) systems pose a range of ethical issues. The myriads of biases in AI systems are briefly reviewed and divided in three main categories: input bias, system bias, and application bias. …”
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