Results 101 to 110 of about 20,165 (305)

Evaluation of the Empirical Scaling Factor of Joule Heating Rates in TIE‐GCM With EISCAT Measurements

Earth and Space Science
Joule heating is one of the main energy inputs into the thermosphere‐ionosphere system. Precise modeling of this process is essential for any space weather application.
Florian Günzkofer, Huixin Liu, Gunter Stober, Dimitry Pokhotelov, Claudia Borries   +4 more
doaj   +1 more source

Overcoming Power Limitations of Electric Heating in a Solar Salt Thermal Storage by Microwave Heating

Energies
The expected increase in energy production from VRE (Variable Renewable Energy) requires a significant increase in energy storage capacity, with thermal storage potentially offering a key contribution.
Roberto Grena, Mattia Cagnoli, Roberto Zanino, Michela Lanchi   +3 more
doaj   +1 more source

Joule Heating Effect on the Coupling of Conduction with Magnetohydrodynamic Free Convection Flow from a Vertical Flat Plate

Nonlinear Analysis, 2007
The present work describes the effect of magnetohydrodynamic (MHD) natural convection flow along a vertical flat plate with Joule heating and heat conduction.
M. A. Alim, Md. M. Alam, Abdullah Al-Mamun   +2 more
doaj   +1 more source

Generating Unconventional Spin‐Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films

Advanced Materials, EarlyView.
ABSTRACT A key aim in spintronics is to achieve current‐induced magnetization switching via spin‐orbit torques without external magnetic fields. For this, the focus of recent work has been on introducing controlled lateral gradients across ferromagnet/heavy‐metal devices, giving variations in thickness, composition, or interface quality.
Lauren J. Riddiford, Anne Flechsig, Shilei Ding, Emir Karadža, Niklas Kercher, Tobias Goldenberger, Elisabeth Müller, Pietro Gambardella, Laura J. Heyderman, Aleš Hrabec   +9 more
wiley   +1 more source

Giant Orbital Rashba–Edelstein Effect in Crystalline Cu2O/Cu Heterostructures

Advanced Materials, EarlyView.
An enhanced orbital Rashba–Edelstein effect is demonstrated in a crystalline Cu2O/Cu heterostructure, compared to naturally oxidized CuOx structures, highlighting the critical role of crystallinity and interface control in orbital torque generation. The resulting spin torque conductivity exceeds that of Pt, indicating the potential of orbital torque ...
San Ko, Jaimin Kang, Su Jae Kim, Hanhwi Jang, Do‐Kyeong Nam, Minseok Kang, Sunghoon Kim, Yeon Sik Jung, Se‐Young Jeong, Kab‐Jin Kim, Byong‐Guk Park   +10 more
wiley   +1 more source

Direct imaging of Joule heating dynamics and temperature profiling inside a carbon nanotube interconnect [PDF]

, 2011
This article is free to read on the publisher's website\ud \ud Understanding resistive (or Joule) heating in fundamental nanoelectronic blocks, such as carbon nanotubes, remains a major challenge, particularly in regard to their structural and thermal ...
Golberg, Dmitri, Gautam, U. K., Pedro M.F.J. Costa, Dmitri Golberg, Costa, P. M., Costa, Pedro, Gautam, Ujjal, Bando, Y., Ujjal K. Gautam, Yoshio Bando, Bando, Yoshio, Golberg, D.   +11 more
core   +2 more sources

Recent Advances in Ferrite‐Based Materials for Biomedical Applications: A Comprehensive Review

Advanced Materials, EarlyView.
Ferrite nanoplatforms are presented as tunable biomedical materials in which synthesis control, cation engineering, defect/morphology regulation, and surface functionalization govern structure–property–bioactivity relationships. These design strategies enable multifunctional applications including MRI contrast, magnetic hyperthermia, targeted drug ...
Pramod D. Mhase, Varsha C. Pujari, Akash V. Fulari, Sunil M. Patange, Sean Li, Danyang Wang, Sagar E. Shirsath   +6 more
wiley   +1 more source

Picosecond Joule heating in photoconductive switch electrodes [PDF]

, 2013
International audienceWe present experimental observations of picosecond Joule heating inside the gold metallization of ErAs:GaAs photoconductive switches.
Lu, Hong, Pernot, Gilles, Gossard, Arthur C., Gossard, Art, Shakouri, Ali, Vermeersch, Bjorn, Bahk, Je-Hyeong   +6 more
core   +1 more source

Biointegrated Battery‐Based Electroceuticals

Advanced Materials, EarlyView.
Biointegrated batteries go beyond passive power to serve as active therapeutic platforms for delivering programmable electrical cues and bioactive agents. This review examines their mechanisms and applications and provides a framework to guide battery‐based therapeutic design and clinical translation.
Yan Zhou, Zhilian Yue, Zhiqi Chen, Danming Chao, Xiaoteng Jia, Gordon Wallace, Caiyun Wang   +6 more
wiley   +1 more source

Joule heating in amorphous metallic wires [PDF]

, 1995
Non-conventional heating treatments, such as Joule heating, can produce materials with attractive physical properties. Although extensively explored in amorphous wires and ribbons, one of the major drawbacks of the technique is the intrinsic difficulty ...
Knobel, M, Knobel, M., Vazquez, M, Allia, Paolo Maria Eugenio Icilio, M. Knobel, H. Chiriac, Allia, P, Chiriac, H, Chiriac, H., GomezPolo, C, C. GomezPolo, Vazquez, M., M. Vazquez, Gomezpolo, C.   +13 more
core   +1 more source