The influence of hydroalcoholic media on the performance of Grewia polysaccharide in sustained release tablets [PDF]
, 2017 Co-administration of drugs with alcohol can affect the plasma concentration of drugs in patients. It is also known that the excipients used in the formulation of drugs may not always be resistant to alcohol. This study evaluates effect of varying alcohol
Adebisi, A.O. +8 more
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Pressure Dependence of Insulator-Insulator Contact Charging [PDF]
The mechanism of insulator-insulator triboelectric (contact) charging is being studied by the Electrostatics and Surface Physics Laboratory at KSC. The hypothesis that surface ion exchange is the primary mechanism is being tested experimentally.
Hogue, Michael D.
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Discrete Element Modeling (DEM) of Triboelectrically Charged Particles: Revised Experiments [PDF]
, 2008 In a previous work, the addition of basic screened Coulombic electrostatic forces to an existing commercial discrete element modeling (DEM) software was reported. Triboelectric experiments were performed to charge glass spheres rolling on inclined planes
Calle, Carlos I. +3 more
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Self-Power Dynamic Sensor Based on Triboelectrification for Tilt of Direction and Angle
Sensors, 2018 With the great development of the Internet of Things (IoT), the use of sensors have increased rapidly because of the importance in the connection between machines and people.
Hyeonhee Roh +3 more
doaj +1 more source
Electrostatic Properties of Polymers Subjected to Atmospheric Pressure Plasma Treatment; Correlation of Experimental Results with Atomistic Modeling [PDF]
, 2007 this study, PE, PTFE, PS and PMMA were exposed to a He+O2, APGD and pre and post treatment surface chemistries were analyzed by X-ray photoelectron spectroscopy and contact angle measurements.
Boucher, D., Calle, C. I., Trigwell, S.
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Discrete Element Modeling of Triboelectrically Charged Particles [PDF]
, 2008 Tribocharging of particles is common in many processes including fine powder handling and mixing, printer toner transport and dust extraction. In a lunar environment with its high vacuum and lack of water, electrostatic forces are an important factor to ...
Calle, Carlos I. +3 more
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Advanced ScienceTriboelectrification necessitates a frictional interaction between two materials, and their contact electrification is characteristically based on the polarity variance in the triboelectric series.
Arnab Pal +5 more
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MicromachinesNanopatterned tribocharge can be generated on the surface of elastomers through their replica molding with nanotextured molds. Despite its vast application potential, the physical conditions enabling the phenomenon have not been clarified in the ...
In Ho Cho, Myung Gi Ji, Jaeyoun Kim
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Triboelectric Energy Harvesting Shoe Insole
ProceedingsHarvesting power from walking-related motions can be a sustainable energy source for powering wearables. This paper proposes a shoe insole with a 3D stackable self-supporting structure and energy harvesting capability based on triboelectrification ...
Zifan Li +3 more
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Evaluation of an Electrostatic Dust Removal System with Potential Application in Next-Step Fusion Devices [PDF]
, 2011 The ability to manage inventories of carbon, tritium, and high-Z elements in fusion plasmas depends on means for effective dust removal. A dust conveyor, based on a moving electrostatic potential well, was tested with particles of tungsten, carbon, glass
Calle, C. I. +4 more
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