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421
Analysis of Bifurcation and Chaos of the Size-dependent Micro–plate Considering Damage
Published 2019-01-01“…In this research, nonlinear dynamics and characteristics of a micro–plate system under electrostatic forces on both sides are studied. A novel model, which takes micro-scale effect and damage effect into account, is established on the basis of the Talreja’s tensor valued internal state damage model and modified couple stress theory. …”
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422
Engineering of Nanofibrous Amorphous and Crystalline Solid Dispersions for Oral Drug Delivery
Published 2018-12-01“…Electrospinning is a simple but versatile process that utilizes electrostatic forces to generate polymeric fibers and has been used for over 100 years to generate synthetic fibers. …”
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423
The Role of Electrostatic Interactions in Complex Formation between Bacterial Luciferase and NADPH:FMN-oxidoreductase
Published 2018-01-01“…A possible mechanism of complex formation between bacterial luciferase and NADPH:FMNoxidoreductase from Vibrio harveyi sustained by electrostatic forces is studied. The complex between the enzymes is important for a direct FMNH2 transfer without a contact with solvent, which could cause a rapid autooxidation and the formation of reactive oxygen species. …”
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424
Modelling of potentials for interparticle interactions between methanol molecules
Published 2017-12-01“…The bare potential is considered as a sum of repulsive, dispersive and electrostatic forces. It is supposed that H-bond is of electrostatic nature (the irreducible contribution caused by overlapping of electronic shells is unessential). …”
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425
Electrostatic Charge on Flying Hummingbirds and Its Potential Role in Pollination.
Published 2015-01-01“…A metal hummingbird model charged to 400 pC induced bending of floral stamens in four plants (Nicotiana, Hemerocallis, Penstemon, and Aloe spp.), and also attracted falling Lycopodium spores at distances of < 2 mm. Electrostatic forces may therefore influence pollen transfer onto nectar-feeding birds.…”
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426
Investigation of the nonlinear static and dynamic behaviour of rectangular microplates under electrostatic actuation
Published 2016-01-01“…We present an investigation of the static and dynamic behavior of the nonlinear von-Karman plates when actuated by the nonlinear electrostatic forces. The investigation is based on a reduced order model developed using the Galerkin method, which rely on modeshapes and in-plane shape functions extracted using a finite element method. …”
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427
Research Progress on the Mechanism of Water-Holding Capacity of Fresh Meat
Published 2023-03-01“…A brief introduction is given to the microstructure of muscle and water distribution in muscle. The roles of electrostatic forces, osmotic pressure, and capillary forces in the water-holding capacity of meat are summarized, and the methods used for water-holding measurement are reviewed. …”
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428
Corona discharge characteristics of cylindrical electrodes in a two-stage electrostatic precipitator
Published 2020-02-01“…Electrostatic precipitator (ESP) is an electrohydrodynamic-based air filter that charges particles based on corona discharge and collects particles by induced electrostatic forces. Inducing corona discharge requires strong electric fields that, however, bring reliability issues because of oxidation. …”
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429
Stability of binary complexes of L-aspartic acid in dioxan–water mixtures
Published 2013-09-01“…The trend in the variation of stability constants with Dox content was explained on the basis of electrostatic and non-electrostatic forces. Distribution of the species with pH at different compositions of Dox-water media was also presented.DOI: http://dx.doi.org/10.4314/bcse.v27i3.5…”
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430
Modeling the Electrostatic Actuation of Nanomechanical Pillar Dimers
Published 2021-02-01“…However, one major obstacle still stands in the way of their practical use: The efficient transduction (actuation & detection) of the vibrational motion of such tiny structures, even more so when large arrays of such nanopillars need to be driven. While electrostatic forces are typically weak and, on the nanoscale even weaker when compared to a cantilever-like stiffness, it is worth revisiting the possibility of electrostatic actuation of nanomechanical pillars and other nanomechanical structures. …”
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431
Formation of Nonwoven Webs with Electrostatic Field Effect
Published 2020-03-01“…In this research, the rotary electrospinning system was used and a prototype was made to study the process and the complete visualization in terms of the correlation of the electrostatic forces to the formation of nanofibers by preparing polymeric solutions and exposing them to the electric field between the positive electrode (the serrated cylinder) and the Grounded electrode (plate) and produced high-precision fibers with a diameter (185nm) at 25 kV, whereas the installation of polyvinyl alcohol (PVA) was with different concentrations and the formed fibers possessed an effective surface and deposited on a collector electrode forming nonwoven webs and high productivity is the most important feature of this system compared with the traditional electrospinning system.…”
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432
Rewritable printing of ionic liquid nanofilm utilizing focused ion beam induced film wetting
Published 2024-04-01“…Here we report a largely unexplored ion beam induced film wetting (IBFW) technology for open surface nanofluidics. Local electrostatic forces, which are generated by the unique charging effect of Helium focused ion beam (HFIB), induce precursor film of ionic liquid and the disjoining pressure propels and stabilizes the nanofilm with desired patterns. …”
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433
Probing inclusion complexes of 2-hydroxypropyl-β-cyclodextrin with mono-amino mono-carboxylic acids: physicochemical specification, characterization and molecular modeling
Published 2020-04-01“…The surface tension studies indicated that the inclusion complexes have been formed with 1:1 stoichiometry and mediated by hydrophobic effects and electrostatic forces. Additionally, the ρ and η parameters were evaluated by molecular modeling experiments to provide more details on the mechanisms of the complexation.…”
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434
Speciation of Cobalt(II) complexes with succinic acid and L-glutamine in Tetra Butyl Ammonium Bromide – water mixtures
Published 2020-04-01“…The trend in the variation of protonation constants with dielectric constant is explained on the basis of electrostatic and non-electrostatic forces. The species distribution with pH at different solvent composition and the plausible equilibria for the formation of the species are also presented.…”
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435
Speciation of Cobalt(II) complexes with succinic acid and L-glutamine in Tetra Butyl Ammonium Bromide – water mixtures
Published 2020-04-01“…The trend in the variation of protonation constants with dielectric constant is explained on the basis of electrostatic and non-electrostatic forces. The species distribution with pH at different solvent composition and the plausible equilibria for the formation of the species are also presented.…”
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436
Antibacterial activity of polypyrrole-based nanocomposites: a mini-review
Published 2021-02-01“…The synergistic interaction of electrostatic forces provided by charged polypyrrole combined with the permeation of nanoparticles through the cell wall favors the leakage of cytoplasmic components and reinforces the antibacterial activity of the resulting material, observed in all-organic composites of polypyrrole and chitosan that reached superior performance against Escherichia coli (108 CFU) or metal-polymer composites (polypyrrole-palladium) with an outstanding performance against different types of bacteria. …”
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437
Proton-controlled molecular ionic ferroelectrics
Published 2023-08-01“…Abstract Molecular ferroelectric materials consist of organic and inorganic ions held together by hydrogen bonds, electrostatic forces, and van der Waals interactions. However, ionically tailored multifunctionality in molecular ferroelectrics has been a missing component despite of their peculiar stimuli-responsive structure and building blocks. …”
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438
In Vitro Study on the Adhesion and Colonization of Candida Albicans on Metal and Acrylic Piercings
Published 2016-03-01“…This could be attributed to the electrostatic forces that most likely attract Candida albicans to the metal piercing in the early stages of biofilm formation.…”
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439
Interfacial Layering in the Electric Double Layer of Ionic Liquids
Published 2021“…Here, we propose a simple theory that captures the coupling between steric and electrostatic forces in ionic liquids. The theory predicts the formation of discrete layers of charge at charged interfaces. …”
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440
Switch on, switch off: stiction in nanoelectromechanical switches
Published 2013“…Particular focus is given to the question of whether adhesive van der Waals forces cause the cantilever to remain in the ‘ON’ state even when the electrostatic forces are removed. In contrast to previous studies, our theory accounts for deflections with large slopes (i.e. geometrically nonlinear). …”
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