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Inter-Laboratory Study on Measuring the Surface Charge of Electrically Polarized Hydroxyapatite
Journal of Functional Biomaterials, 2023 Surface charges on implants improve integration into bone and so require a clear protocol for achieving a surface charge and comparable results from different laboratories.
Darta Ubele-Kalnina +2 more
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Nanomaterials, 2021 In the direct current electric field, the surface of epoxy resin (EP) insulating material is prone to charge accumulation, which leads to electric field distortion and damages the overall insulation of the equipment. Nano-doping is an effective method to
Jun Xie +5 more
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Membranes, 2022 Anion-exchange membranes modified with a polyquaternium-22 (PQ-22) polymer were studied for their use in electrodialysis. The use of PQ-22 for modification makes it possible to “replace” weakly basic amino groups on the membrane surface with quaternary ...
Dmitrii Y. Butylskii +5 more
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Physical Review E, 2017 Experiments in several laboratories have demonstrated that identical materials brought into repeated contact generate unexplained and growing surface charge domains. Here we show that the growth of charge from these experiments can be fitted to a previously developed first-principles model for contact charging based on feedback of random surface ...
Troy Shinbrot +2 more
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A new model for surface potential decay of corona-charged polymers [PDF]
, 2010 Surface potential measurement provides a useful tool to gauge the electrical properties of materials. It has been observed that the potential of a sample with an initial high surface potential decays faster than that with an initial lower surface ...
Chen, George
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The Application of Cellulose Nanocrystals in Pickering Emulsion as the Particle Stabilizer
Liang you shipin ke-ji, 2021 Pickering emulsions stabilized by solid particles have attracted considerable interest by the food,pharmaceutical, and cosmetic industries.Cellulose nanocrystals (CNCs), with their high aspect ratio,renewability, degradability and biocompatibility ...
N.A.Michael Eskin +3 more
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The Electrostatic Interaction of a Charged Particle with a Surface: The Effect of Surface Charge Rearrangement [PDF]
Journal of Colloid and Interface Science, 2001 In this paper we investigate the electric interaction between a charged particle and a surface in which the charged ions are capable of moving in response to the electric potential disturbance caused by the approach of the charged particle. Such surfaces include ionic surfactants distributed in air-water interface and charged lipids in bilayer ...
Tsao, Heng-Kwong, Sheng, Yu-Jane
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Mechanisms for surface potential decay on fluorinated epoxy in high voltage DC applications [PDF]
, 2014 Epoxy resin has been extensively used for decades as an insulation material in high voltage transmission systems. However, this insulation material does suffer from bulk and surface charging when used as insulating spacer, mainly in high voltage DC ...
Z. An +7 more
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Mechanism of Colloidal Attachment on Textile Fibrous Media [PDF]
Tekstilec, 2019 Filtration through the porous media of a granular bed is one of the oldest and most favourable particle separation techniques used universally for the treatment of water.
Sukumar Roy +2 more
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From Raw to Finished Cotton—Characterization by Interface Phenomena
AUTEX Research Journal, 2023 Interface phenomena that occur at the solid–liquid interface, such as wettability, adsorption, and particle aggregation, depend on the kind and magnitude of the solid surface free energy and electrokinetic properties found in water solutions.
Grancarić Ana Marija +3 more
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