Results 221 to 230 of about 1,668,939 (274)

MR gradient coil heat dissipation

Magnetic Resonance in Medicine, 1995
AbstractThe temperature responses of five different gradient coil designs were modeled using simplified engineering equations and measured. The model predicts that the coil temperature approaches a maximum as an inverse exponential, where the maximum temperature is governed by two parameters: a local power density and a cooling term.
K C, Chu, B K, Rutt
openaire   +2 more sources

Heat dissipation at a graphene–substrate interface

Journal of Physics: Condensed Matter, 2012
The development of nanoelectronics faces severe challenges from Joule heating, leading to high power density and spatial localization of heat, which nucleates thermal hot spots, limits the maximum current density and potentially causes catastrophic materials failure.
Zhiping, Xu, Markus J, Buehler
openaire   +2 more sources

Heat Generation and Dissipation

2013
The adverse impact of temperature on device/material reliability has been emphasized often in this book. The degradation rate for most devices/materials tends to accelerate exponentially with increasing temperature. Therefore, for reliability reasons, lower temperature device operation is usually preferred.
openaire   +1 more source

Coronal Heating by Dissipation of Magnetic Structure

Space Science Reviews, 1994
Coronal loops are heated by the release of stored magnetic energy and by the dissipation of MHD waves. Both of these processes rely on the presence of internal structure in the loop. Tangled or sheared fields dissipate wave energy more efficiently than smooth fields.
openaire   +1 more source

Heat-dissipating composition, heat-dissipating member, and filler aggregate for heat-dissipating member

2021
SUGIMOTO MASATAKA, SCARIA ABISON, SASAKI TAKU, NISHIZAWA HIDEHITO, YOSHIDA MASAFUMI, MIZUNO TAKAAKI, OZAWA MOTOKI, ISHIGAKI TSUKASA, KUDOH HIROKI   +8 more
openaire   +2 more sources

Study on heat pipe heat dissipation of high-power ultrasonic transducer

Ultrasonics, 2022
Ye Yao, Shiqing Liu
exaly  

Heat Generation and Dissipation

2017
MASCALI, Giovanni, ROMANO V.
openaire   +2 more sources

Entransy dissipation number and its application to heat exchanger performance evaluation

Science Bulletin, 2009
Jiangfeng Guo
exaly  

Combination of thermoacoustic heat dissipation with oscillating convection: A novel cooling method

International Journal of Heat and Mass Transfer, 2020
Xiaoqing Zhang
exaly  

Heat dissipation design for lithium-ion batteries

Journal of Power Sources, 2002
Mao-Sung Wu, Chi‐Chao Wan
exaly