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   Articles with "coarse" as a keyword



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Local and long range potentials for heparin-protein systems for coarse-grained simulations.

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recommendations! Published in 2019 at "Biopolymers"

DOI: 10.1002/bip.23269

Abstract: Heparin belongs to glycosaminoglycans (GAGs), a class of periodic linear anionic polysaccharides, which are functionally important components of the extracellular matrix owing to their interactions with various protein targets. Heparin is known to be involved… read more here.

Keywords: potentials heparin; coarse; long range; coarse grained ... See more keywords

Shallow Convolution and Parallel Coarse‐To‐Fine Attention for Brain Signal Classification

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recommendations! Published in 2025 at "International Journal of Imaging Systems and Technology"

DOI: 10.1002/ima.70249

Abstract: Electroencephalography (EEG) signals, due to their non‐invasiveness, high temporal resolution, and low cost, have demonstrated broad application prospects in fields such as Brain‐Computer Interface (BCI), motor rehabilitation, and emotion recognition. However, the inherently low signal‐to‐noise… read more here.

Keywords: classification; coarse; brain; shallow convolution ... See more keywords

Development of a bottom‐up coarse‐grained model for interactions of lipids with TiO  2 nanoparticles

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recommendations! Published in 2024 at "Journal of Computational Chemistry"

DOI: 10.1002/jcc.27310

Abstract: Understanding interactions of inorganic nanoparticles with biomolecules is important in many biotechnology, nanomedicine, and toxicological research, however, the size of typical nanoparticles makes their direct modeling by atomistic simulations unfeasible. Here, we present a bottom‐up… read more here.

Keywords: coarse; development bottom; coarse grained; bottom coarse ... See more keywords

Analysis of static and dynamic mechanical properties of carbon black/carbon nanotubes hybrid filled natural rubber nanocomposites using coarse‐grained molecular dynamics

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recommendations! Published in 2024 at "Polymer Composites"

DOI: 10.1002/pc.28117

Abstract: Nanoparticle (NP)‐filled natural rubber (NR) has attracted much attention owing to their prominent mechanical strength, stiffness, and wear resistance. In this study, the static and dynamic mechanical properties of carbon black (CB)/carbon nanotubes (CNTs) hybrid… read more here.

Keywords: coarse; coarse grained; rubber; filled natural ... See more keywords
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Overlapping Schwarz methods with adaptive coarse spaces for multiscale problems in 3D

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recommendations! Published in 2019 at "Numerische Mathematik"

DOI: 10.1007/s00211-018-1008-9

Abstract: We propose two variants of the overlapping additive Schwarz method for the finite element discretization of scalar elliptic problems in 3D with highly heterogeneous coefficients. The methods are efficient and simple to construct using the… read more here.

Keywords: methods adaptive; overlapping schwarz; schwarz methods; coarse ... See more keywords
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High performance peel grinding of steel shafts using coarse electroplated CBN grinding wheels

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recommendations! Published in 2021 at "Production Engineering"

DOI: 10.1007/s11740-021-01047-1

Abstract: Grinding is widely known for its low material removal rates and high surface quality. However, recent developments in production processes for cubic boron nitride (CBN) abrasive grains have led to commercially available grain sizes larger… read more here.

Keywords: steel; surface; performance; coarse ... See more keywords

Scale-consistent approach to the derivation of coarse-grained force fields for simulating structure, dynamics, and thermodynamics of biopolymers.

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recommendations! Published in 2020 at "Progress in molecular biology and translational science"

DOI: 10.1016/bs.pmbts.2019.12.004

Abstract: In this chapter the scale-consistent approach to the derivation of coarse-grained force fields developed in our laboratory is presented, in which the effective energy function originates from the potential of mean force of the system… read more here.

Keywords: thermodynamics; coarse; coarse grained; force fields ... See more keywords
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Effects of urban dust emissions on fine and coarse PM levels and composition

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recommendations! Published in 2020 at "Atmospheric Environment"

DOI: 10.1016/j.atmosenv.2020.118006

Abstract: Abstract Simulation of the concentration of urban dust and its interactions with other inorganic components of particulate matter (nitrate, ammonium, sulfate) remains a major modeling challenge. In this study the chemical transport model PMCAMx is… read more here.

Keywords: effects urban; urban dust; coarse; ammonium sulfate ... See more keywords

Capability assessment of coarse-grid simulation of gas-particle riser flow using sub-grid drag closures

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recommendations! Published in 2020 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2019.115410

Abstract: Abstract Our prior work developed an effective material-property-dependent sub-grid model (SGM) for efficient coarse-grid riser flow simulations. To apply this SGM for the purpose of designing and scaling-up riser reactors reliably, quantitative assessment in its… read more here.

Keywords: sub grid; coarse; riser flow; coarse grid ... See more keywords

A creep constitutive model for frozen soils with different contents of coarse grains

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recommendations! Published in 2018 at "Cold Regions Science and Technology"

DOI: 10.1016/j.coldregions.2017.10.013

Abstract: Abstract The triaxial creep tests of frozen silty clay mixed with different contents of coarse grains were performed at 0.3 MPa confining pressure at − 10 °C. Four sets of mass ratio of coarse-grained particles to silty clay… read more here.

Keywords: contents coarse; different contents; coarse grains; model ... See more keywords

Investigation on the mechanical behavior of track-bed materials at various contents of coarse grains

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recommendations! Published in 2018 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2017.12.209

Abstract: Abstract In the conventional French railway substructures, a layer namely interlayer was created naturally by the interpenetration of ballast and subgrade. The lower part of this interlayer is characterized by a matrix of fines with… read more here.

Keywords: sample; mechanical behavior; coarse grains; content ... See more keywords