Articles with "non uniform" as a keyword



Boosting Photocatalytic H2 and H2O2 Evolution Enabled by Surface Non‐Uniform Pyroelectric Field Derived Dielectrophoresis Effect

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Published in 2025 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202501097

Abstract: Photocatalytic water splitting into H2 and H2O2 presents a promising approach for converting solar energy into chemical energy. However, sluggish charge migration and unsatisfactory mass transfer restrict its activity. Herein, a photocatalytic system composed of… read more here.

Keywords: pyroelectric field; surface non; non uniform; uniform pyroelectric ... See more keywords

Centralized and decentralized distributed control of longitudinal vehicular platoons with non‐uniform communication topology

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Published in 2019 at "Asian Journal of Control"

DOI: 10.1002/asjc.2235

Abstract: In this paper, the distributed control of a longitudinal platoon of vehicles with non‐uniform communication topology is studied. In the case of non‐uniform communication topology, some eigenvalues of the network's matrix may be complex which… read more here.

Keywords: non uniform; communication topology; topology; uniform communication ... See more keywords

Eigen electromagnetic waves of a coaxial waveguiding structure filled by a non‐uniform dissipative plasma with azimuthal magnetic field

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Published in 2017 at "Contributions To Plasma Physics"

DOI: 10.1002/ctpp.201700016

Abstract: This paper studies the propagation and spatial attenuation of high-frequency eigen-symmetric and dipolar electromagnetic waves along a coaxial plasma–metal waveguiding structure that contains a slightly axial and strong radial non-uniform cylindrical plasma slab in an… read more here.

Keywords: plasma; waveguiding structure; field; structure ... See more keywords

Thermodynamics of Non‐Uniform Systems and Density Functional Theory

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Published in 2025 at "Contributions to Plasma Physics"

DOI: 10.1002/ctpp.70068

Abstract: The relationship of the thermodynamics for non‐uniform systems and density functional theory is reviewed. It is observed that the relevant universal functionals are the same in both cases under appropriate conditions for thermodynamics. The variational… read more here.

Keywords: thermodynamics; thermodynamics non; non uniform; functional theory ... See more keywords

Detailed numerical simulation of landslide dam failure considering non‐uniform and multi‐layered sediments: A case study of the second Baige landslide dam in the Jinsha River, China

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Published in 2025 at "Earth Surface Processes and Landforms"

DOI: 10.1002/esp.70097

Abstract: Prediction of the dam failure process and downstream flooding is crucial for hazard management and understanding the local morphological changes associated with landslide dam events. Indeed, numerous models exist to simulate landslide dam failures, but… read more here.

Keywords: dam failure; non uniform; landslide dam; failure ... See more keywords

Comparative Assessment of Noise Properties for Two Deep Learning CT Image Reconstruction Techniques and Filtered Back Projection.

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Published in 2022 at "Medical physics"

DOI: 10.1002/mp.15918

Abstract: BACKGROUND Two deep-learning image reconstruction (DLIR) techniques from two different CT vendors have recently been introduced into clinical practice. PURPOSE To characterize the noise properties of two DLIR techniques with different training methods, using a… read more here.

Keywords: noise reduction; noise; uniform region; non uniform ... See more keywords

Technical Note: A method for generating lesion-specific non-uniform rotational margins for targets remote from isocenter.

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Published in 2022 at "Medical physics"

DOI: 10.1002/mp.16013

Abstract: PURPOSE To present a novel method for generating non-uniform lesion-specific rotational margins for targets remote from isocenter, as encountered in single isocenter multiple metastasis radiotherapy (SIMMRT). METHODS Target contours are rotated using a large series… read more here.

Keywords: rotational margins; uncertainty; isocenter; lesion specific ... See more keywords

Vibrational behavior of non-uniform piezoelectric sandwich beams made of CNT-reinforced polymer nanocomposite by considering the agglomeration effect of CNTs

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Published in 2017 at "Polymer Composites"

DOI: 10.1002/pc.23933

Abstract: The present work deals with natural frequency analysis of non-uniform nanocomposite beams with surface-bonded piezoelectric layers by considering the agglomeration effect of Carbon Nanotubes (CNTs). The material properties of the nanocomposite beam are predicted employing… read more here.

Keywords: agglomeration; effect cnts; considering agglomeration; agglomeration effect ... See more keywords

Improving global temperature datasets to better account for non‐uniform warming

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Published in 2024 at "Quarterly Journal of the Royal Meteorological Society"

DOI: 10.1002/qj.4791

Abstract: To estimate changes in global mean surface temperature (GMST), one must infer past temperatures for regions of the planet that lacked observations. While current global instrumental temperature datasets (GITDs) estimate different rates of warming for… read more here.

Keywords: temperature; better account; temperature datasets; uniform warming ... See more keywords

Unconditional finite amplitude stability of a fluid in a mechanically isolated vessel with spatially non-uniform wall temperature

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Published in 2020 at "Continuum Mechanics and Thermodynamics"

DOI: 10.1007/s00161-020-00925-w

Abstract: A fluid occupying a mechanically isolated vessel with walls kept at spatially non-uniform temperature is in the long run expected to reach the spatially inhomogeneous steady state. Irrespective of the initial conditions the velocity field… read more here.

Keywords: spatially non; mechanically isolated; isolated vessel; temperature ... See more keywords

Galilean Boost and Non-uniform Continuity for Incompressible Euler

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Published in 2019 at "Communications in Mathematical Physics"

DOI: 10.1007/s00220-019-03373-z

Abstract: By using an idea of localized Galilean boost, we show that the data-to-solution map for incompressible Euler equations is not uniformly continuous in $${H^s({\mathbb{R}}^d)}$$Hs(Rd), $${s \ge 0}$$s≥0. This settles the end-point case (s = 0) left open… read more here.

Keywords: non uniform; boost non; galilean boost; incompressible euler ... See more keywords