Results 11 to 20 of about 1,004,154 (305)

ДОВГОТРИВАЛА ЕЛЕКТРИЧНА МІЦНІСТЬ ПОЛІМЕРНИХ ПЛІВОК ПІД ДІЄЮ ЕЛЕКТРИЧНОГО ПОЛЯ

open access: yesElektrotehnìka ta Elektroenergetika, 2017
Мета роботи – вивчення довговічності полімерних плівок в усталеному електричному полі постійного струму, визначення характеру процесу електричного руйнування полімерних плівок за умов заглушення часткових розрядів.
A. P. Malyushevska   +2 more
doaj   +1 more source

Light-activated modulation and coupling in integrated polymer-liquid crystal systems [PDF]

open access: yes, 2014
We explore the transfer of an incident light pattern onto the liquid crystal (LC) bulk in a photorefractive cell through an integrated photoconducting layer that modulates the electric field applied to the device.
Bateman, James   +7 more
core   +1 more source

Manufacturing a soft actuator/sensor integrated structure via multi-material direct writing processes technology

open access: yesPolymer Testing, 2021
This paper describes a new actuator/sensor integrated structure fabricated via direct writing technique in which ionic polymer–metal composites (IPMCs) are used for actuators, and carbon nanotubes (CNTs) doped in polydimethylsiloxane (PDMS) were used for
Bin Luo   +4 more
doaj   +1 more source

Synergistic improved electrical resistivity-temperature characteristics and DC breakdown strength in insulating XLPE composites by incorporating positive temperature coefficient particles

open access: yesPolymer Testing, 2023
Weakening the electrical resistivity-temperature dependence of cross-linked polyethene (XLPE) is an effective way to enhance the electric field uniformity of high-voltage direct current (HVDC) cables.
Guimin Jiang   +6 more
doaj   +1 more source

The characteristics of electronic training collars for dogs [PDF]

open access: yes, 2013
A wide range of electronic dog training collars (e-collars) is available in the UK, yet there is no means by which purchasers can meaningfully compare their electrical characteristics at the point of sale.
Cooper, J. J.   +2 more
core   +1 more source

Bursts modify electrical synaptic strength [PDF]

open access: yesBrain Research, 2012
Changes in synaptic strength resulting from neuronal activity have been described in great detail for chemical synapses, but the relationship between natural forms of activity and the strength of electrical synapses had previously not been investigated.
Julie S, Haas, Carole E, Landisman
openaire   +2 more sources

Effects of Propofol on Electrical Synaptic Strength in Coupling Reticular Thalamic GABAergic Parvalbumin-Expressing Neurons

open access: yesFrontiers in Neuroscience, 2020
Electrical synapses between neurons exhibit a high degree of plasticity, which makes critical contributions to neuronal communication. The GABAergic parvalbumin-expressing (PV+) neurons in the thalamic reticular nucleus (TRN) interact with each other ...
Yu Zhang   +8 more
doaj   +1 more source

Electrical Characteristics of Ultra-High-Performance Concrete Containing Carbon-Based Materials

open access: yesApplied Sciences, 2022
Recently, carbon materials with unique properties, such as high tensile strength and electrical conductivity, have been extensively investigated for the multi-functionalization of concrete.
Kwangmo Lim   +4 more
doaj   +1 more source

On Electric Strength [PDF]

open access: yesPhysical Review (Series I), 1894
n ...
openaire   +2 more sources

The Variable Strength of Electrical Synapses [PDF]

open access: yesNeuron, 2016
In contrast to chemical synapses, less is known regarding the determinants of the strength of electrical synapses. New evidence from Szoboszlay et al. (2016) shows that the number of gap junctions is the dominant factor underlying the strength of electrical coupling between cerebellar interneurons.
openaire   +2 more sources

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