Articles with "two layer" as a keyword



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Growth of two‐layer copolymer as the stationary phase with very high separation efficiency for separating peptides in capillary electrochromatography

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Published in 2021 at "ELECTROPHORESIS"

DOI: 10.1002/elps.202100136

Abstract: Open tubular CEC (OT‐CEC) column with a very high separation efficiency was prepared for peptides separation. A pretreated silica‐fused capillary was reacted with 3‐(methacryloxy) propyltrimethoxysilane followed by vinylbenzyl chloride and divinylbenzene to produce first thin… read more here.

Keywords: column; capillary electrochromatography; separation; efficiency ... See more keywords
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Two-layer molecular rotors: A zinc dimer rotating over planar hypercoordinate motifs.

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Published in 2022 at "Journal of computational chemistry"

DOI: 10.1002/jcc.26871

Abstract: Multi-layer molecular rotors represent a class of unique combination of topology and bonding, featuring a barrier-free rotation of one layer with respect to other layers. This emerging fluxional behavior has been found in a few… read more here.

Keywords: two layer; planar hypercoordinate; hypercoordinate motifs; layer ... See more keywords
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Drag associated with 3D trapped lee waves over an axisymmetric obstacle in two-layer atmospheres

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Published in 2017 at "Quarterly Journal of the Royal Meteorological Society"

DOI: 10.1002/qj.3177

Abstract: Mountain wave drag is evaluated explicitly using linear theory and verified against numerical simulations for the flow of idealized two-layer atmospheres with piecewise-constant stratification over an axisymmetric mountain. Static stability is either higher in the… read more here.

Keywords: wave drag; trapped lee; lee waves; layer ... See more keywords
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Modulational instability of two obliquely interacting waves in two-layer fluid domain

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Published in 2018 at "Ocean Dynamics"

DOI: 10.1007/s10236-018-1227-8

Abstract: This research report is concerned with the derivation of two evolution equations of two obliquely interacting wave packets in a two-layer fluid domain in which the lower fluid is of infinite depth. These two evolution… read more here.

Keywords: obliquely interacting; two obliquely; fluid; two layer ... See more keywords
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Modelling two-layer nanofluid flow in a micro-channel with electro-osmotic effects by means of Buongiorno’s mode

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Published in 2019 at "Applied Mathematics and Mechanics"

DOI: 10.1007/s10483-020-2558-7

Abstract: A fully developed steady immiscible flow of nanofluid in a two-layer microchannel is studied in the presence of electro-kinetic effects. Buongiorno’s model is employed for describing the behavior of nanofluids. Different from the previous studies… read more here.

Keywords: layer; modelling two; layer nanofluid; nanofluid flow ... See more keywords
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Plumes in a rotating two-layer stratified fluid

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Published in 2019 at "Environmental Fluid Mechanics"

DOI: 10.1007/s10652-019-09696-8

Abstract: Laboratory experiments are conducted to examine a descending plume in a rotating two-layer stratified ambient fluid such that the plume at the interface has moderate to large Rossby number. While the source fluid is more… read more here.

Keywords: plume; layer stratified; fluid; rotating two ... See more keywords
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Axially Symmetric Vibrations of Elastic Annular Bases and a Perfect Two-Layer Liquid in a Rigid Annular Cylindrical Vessel

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Published in 2019 at "Journal of Mathematical Sciences"

DOI: 10.1007/s10958-019-04338-2

Abstract: We deduce a frequency equation for the natural coupled axially symmetric vibrations of elastic bases (in the form of annular plates) and a heavy two-layer incompressible perfect liquid in a rigid annular cylindrical vessel. We… read more here.

Keywords: two layer; axially symmetric; vibrations elastic; symmetric vibrations ... See more keywords
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Determination of the Residual Life of Two-Layer Plates with Systems of Cracks Under Long-Term Static Loading at High Temperatures

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Published in 2017 at "Materials Science"

DOI: 10.1007/s11003-017-9978-9

Abstract: We develop computational models aimed at the determination of the residual service life of two-layer plates with systems of cracks under long-term static loads at high temperatures. The models are based on the first law… read more here.

Keywords: long term; two layer; determination residual; systems cracks ... See more keywords
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Magnetoelectric Effect in a Two-Layer Ferromagnetic-Piezoelectric System

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Published in 2021 at "Russian Physics Journal"

DOI: 10.1007/s11182-021-02192-x

Abstract: The theory of the direct magnetoelectric (ME) effect in a two-layer ferromagnetc-piezoelectric structure that differs from the existing theories by the exact accounting of the electric field inhomogeneity as a function of the layer thickness… read more here.

Keywords: system; two layer; effect two; magnetoelectric effect ... See more keywords
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Julolidine-labelled fluorinated block copolymers for the development of two-layer films with highly sensitive vapochromic response

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Published in 2018 at "Science China Chemistry"

DOI: 10.1007/s11426-018-9302-6

Abstract: Fluorinated block copolymers composed of a polystyrene (Sx) first block and a polyacrylate second block carrying hydrophobic/lipophobic perfluorohexyl side chains (AF) were prepared by atom transfer radical polymerization (ATRP). Fluorescence emission properties were imparted to… read more here.

Keywords: block; fluorinated block; layer; layer films ... See more keywords
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Tribological Behavior of Aluminum Slurry Coating on 300M Steel

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Published in 2017 at "Journal of Materials Engineering and Performance"

DOI: 10.1007/s11665-017-2820-6

Abstract: Al slurry coatings, an alternative of Cd coating to protect against corrosion in the aerospace industry, are currently being explored to satisfy the stringent technology and safety requirements for aeronautical applications. The results of salt… read more here.

Keywords: layer slurry; slurry coatings; slurry coating; two layer ... See more keywords