Results 21 to 30 of about 440,979 (305)

Scalp cooling with adjuvant/neoadjuvant chemotherapy for breast cancer and the risk of scalp metastases: systematic review and meta-analysis. [PDF]

open access: yes, 2017
PurposeThe risk of scalp metastases in patients using scalp cooling for preservation of hair during chemotherapy has been a concern but is poorly described.MethodsA systematic review and meta-analysis of longitudinal studies was undertaken to evaluate ...
Melin, Susan A   +2 more
core   +1 more source

Electron cooling experiments in CSR [PDF]

open access: yesScience China Physics, Mechanics and Astronomy, 2011
5 pages 11 ...
XiaoDong Yang   +10 more
openaire   +2 more sources

Effect of the Configuration and Shape of External Ribs of Sealed Enclosures of Electronic Devices on Heat Removal Efficiency

open access: yesИзвестия высших учебных заведений России: Радиоэлектроника, 2023
Introduction. Modern computing and electronic devices are constructed on the basis of radio-electronic components, such as processors, graphics processing units, etc. During operation, these components emit tens of watts of thermal energy.
G. А. Piskun   +5 more
doaj   +1 more source

Integrated microsystems for molecular pathology [PDF]

open access: yes, 2011
We have integrated electronic, optical, magnetic, thermal and fluidic devices into systems to construct useful analysis tools. Over the past several years, we have developed soft lithography approaches to define microfluidic systems in which pico-Liter ...
Kartalov, Emil   +3 more
core   +1 more source

Impact of Microgroove Shape on Flat Miniature Heat Pipe Efficiency

open access: yesEntropy, 2018
Miniature heat pipes are considered to be an innovative solution able to dissipate high heat with low working fluid fill charge, provide automatic temperature control, and operate with minimum energy consumption and low noise levels.
François Ternet   +2 more
doaj   +1 more source

An Experimental Study of Microchannel and Micro-Pin-Fin Based On-Chip Cooling Systems with Silicon-to-Silicon Direct Bonding

open access: yesSensors, 2020
This paper describes an experimental study of the cooling capabilities of microchannel and micro-pin-fin based on-chip cooling systems. The on-chip cooling systems integrated with a micro heat sink, simulated power IC (integrated circuit) and temperature
Yunlong Qiu   +3 more
doaj   +1 more source

Heat-Dissipation Performance of Nanocomposite Phase-Change Materials in a Twin-Heat-Source System

open access: yesFluids, 2020
In this paper, pure paraffin was mixed with CuO (high thermal conductivity) and Span-80 (as a dispersant). The CuO/paraffin nanocomposite phase-change materials (PCMs) were synthesized with mass fractions of 0.3%, 0.6%, and 1.2%, by a two-step method ...
Yanxin Li   +3 more
doaj   +1 more source

Advanced Study of Spray Cooling: From Theories to Applications

open access: yesEnergies, 2022
With the continuous integration and miniaturization of electronic devices, the heat transfer of the electronic devices continues to surge. This means that thermal management equipment with higher heat flux cooling capacity is required to maintain its ...
Tianshi Zhang   +7 more
doaj   +1 more source

Optical pulse-shaping for internal cooling of molecules

open access: yes, 2011
We consider the use of pulse-shaped broadband femtosecond lasers to optically cool rotational and vibrational degrees of freedom of molecules. Since this approach relies on cooling rotational and vibrational quanta by exciting an electronic transition ...
Almy   +32 more
core   +1 more source

Nonadiabatic electron heat pump [PDF]

open access: yes, 2007
We investigate a mechanism for extracting heat from metallic conductors based on the energy-selective transmission of electrons through a spatially asymmetric resonant structure subject to ac driving.
Fernando Sols   +6 more
core   +1 more source

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