Results 91 to 100 of about 671,078 (298)

The corrosion mechanisms for primer coated 2219-T87 aluminum [PDF]

open access: yes
To investigate metal surface corrosion and the breakdown of metal protective coatings, the ac Impedance Method was applied to zinc chromate primer coated 2219-T87 aluminum.
Danford, Merlin D., Knockemus, Ward W.
core   +1 more source

Stability Diagram of a Few-Electron Triple Dot

open access: yes, 2006
Quantum dots are considered building blocks for future quantum information circuits. We present here experimental results on a quantum dot circuit consisting of three quantum dots with controlled electron numbers down to one per dot and tunable coupling.
Gaudreau, Louis   +7 more
core   +1 more source

Transparent Inorganic–Organic Bilayer Neural Electrode Array and Integration to Miniscope System for In Vivo Calcium Imaging and Electrophysiology

open access: yesAdvanced Functional Materials, EarlyView.
This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han   +17 more
wiley   +1 more source

IDENTIFICATION OF GENERALIZED LINEAR LOAD IN THREE-PHASE THREE-WIRE NETWORK IN THE PROBLEM OF THE DISTRIBUTION OF ACTUAL CONTRIBUTIONS AT THE POINT OF COMMON COUPLING

open access: yesElectrical engineering & Electromechanics, 2016
Purpose. To perform structural and parametric identification of generalized load equivalent circuit of three-phase three-wire load in the network in the space of phase components. Methodology.
Yu. L. Sayenko, D. N. Kalyuzhniy
doaj   +1 more source

Implementation of Drug‐Induced Rhabdomyolysis and Acute Kidney Injury in Microphysiological System

open access: yesAdvanced Functional Materials, EarlyView.
A modular Muscle–Kidney proximal tubule‐on‐a‐chip integrates 3D skeletal muscle and renal proximal tubule tissues to model drug‐induced rhabdomyolysis and acute kidney injury. The coculture system enables dynamic tissue interaction, functional contraction monitoring, and quantification of nephrotoxicity, revealing drug side effect‐induced metabolic ...
Jaesang Kim   +4 more
wiley   +1 more source

ДВОПОЛЮСНА ЗАСТУПНА СХЕМА ЛІНІЙНОГО ЕЛЕКТРИЧНОГО КОЛА СИНУСОЇДНОГО СТРУМУ, ЕКВІВАЛЕНТНА ЗА КОМПЛЕКСНОЮ ПОТУЖНІСТЮ

open access: yesПраці Інституту електродинаміки Національної академії наук України
It has been established that the complex Thevenin’s circuit equivalent does not adequately reproduce such energy char-acteristics of the AC primary circuit as active power and power factor.
М.Ю. Артеменко   +5 more
doaj   +1 more source

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Electric Circuit Equivalent to a Synaptic Vesicle

open access: yesActa Biológica Colombiana, 2003
In the present work an electrical model of the synaptic vesicle is developed. The vesicleis considered as a spheroidal organelle without neurotransmitters in its inner space.
Xaira Cortés, Ramón Fayad
doaj  

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

open access: yesAdvanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna   +10 more
wiley   +1 more source

Study of Electromagnetic Forming of Cylindrical Workpieces Based on Equivalent Electrical Circuit [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2008
Electromagnetic forming is a method ofmetal working by plastic deformation, under theaction of forces acting on the conductor in a rapidlyvarying magnetic field obtained by discharging abattery of condensers through a forming coil.
Paşca Sorin, Tomşe Marin
doaj  

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