Results 31 to 40 of about 20,165 (305)

A generalized analytical model for Joule heating of segmented wires [PDF]

open access: yes, 2018
This paper presents an analytical solution for the Joule heating problem of a segmented wire made of two materials with different properties and suspended as a bridge across two fixed ends.
Balakrishnan, Vivekananthan   +11 more
core   +1 more source

Highly-doped SiC resonator with ultra-large tuning frequency range by Joule heating effect [PDF]

open access: yes, 2020
Tuning the natural frequency of a resonator is an innovative approach for the implementation of mechanical resonators in a broad range of fields such as timing applications, filters or sensors.
Nguyen, Nam-Trung   +22 more
core   +1 more source

Improved heating method for shape-memory alloy using carbon nanotube and silver paste

open access: yesFashion and Textiles, 2023
Shape memory alloys (SMAs) have a special ability to remember their initial shape and return from operating temperature. For this special ability, there are many studies in the field of smart wearables to replace rigid, heavy, and large electric ...
Sang Jin Kim   +3 more
doaj   +1 more source

Numerical modeling of Joule heating effects in insulator-based dielectrophoresis microdevices [PDF]

open access: yes, 2013
Insulator-based DEP (iDEP) has been established as a powerful tool for manipulating particles in microfluidic devices. However, Joule heating may become an issue in iDEP microdevices due to the local amplification of electric field around the insulators.
Kale A   +4 more
core   +1 more source

Upper-mesospheric temperatures measured during intense substorms in the declining phase of the January 2005 solar proton events [PDF]

open access: yes, 2008
Temperature measurements from the ALOMAR Weber Na lidar together with cosmic radio noise absorption measurements from IRIS and particle measurements from NOAA 15, 16 and 17 are used to study effects of geomagnetic activity on the polar winter upper ...
J. Stadsnes   +15 more
core   +1 more source

Ice-Prevention and De-Icing Capacity of Epoxy Resin Filled with Hybrid Carbon-Nanostructured Forms: Self-Heating by Joule Effect

open access: yesNanomaterials, 2021
In this study, CNTs and graphite have been incorporated to provide electrical conductivity and self-heating capacity by Joule effect to an epoxy matrix.
Catalina Farcas   +6 more
doaj   +1 more source

Joule heating estimation of photovoltaic module through cells temperature measurement [PDF]

open access: yes, 2022
Module temperature has a role in determining a PV module's performance. The purpose of this paper is to estimate the Joule heating in a photovoltaic (PV) module by comparing during PV-On (electricity generation) and PV-Off (without electricity generation)
Naoto Hagino   +3 more
core   +2 more sources

Microstructure dependent electroplastic effect in AA 6063 alloy and its nanocomposites

open access: yesJournal of Materials Research and Technology, 2021
The flow stress reduction during plastic deformation superposed with electric current, commonly referred as ‘electroplasticity’ has been actively researched over the past few decades.
Jai Tiwari   +5 more
doaj   +1 more source

Gas Heating Mechanisms in Atmospheric Pressure Helium Dielectric-Barrier Discharges Driven by a kHz Power Source

open access: yesApplied Sciences, 2020
The present work investigates contributions of different heating mechanisms and power efficiency of atmospheric-pressure helium dielectric-barrier discharges (APHeDBDs) containing a small amount of N2 for temperature measurements by developing the ...
Kun-Mo Lin   +3 more
doaj   +1 more source

Joule-Heated and Suspended Silicon Nanowire Based Sensor for Low-Power and Stable Hydrogen Detection [PDF]

open access: yes, 2019
We developed self-heated, suspended, and palladium-decorated silicon nanowires (Pd-SiNWs) for high-performance hydrogen (H2) gas sensing with low power consumption and high stability against diverse environmental noises.
Jae-Hyuk Ahn (2024107)   +4 more
core   +1 more source

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