Results 91 to 100 of about 1,604,851 (292)
Thermal Conductivity Analysis and Investigation of an Aluminum-Graphene Composite Heat Sink [PDF]
Hangkong bingqiTo address the thermal dissipation challenges caused by high heat flux density in power modules under the high-performance and miniaturization trend of missile-borne electronic devices, this study proposes an innovative solution by optimizing the thermal
Li Hang, Shi Lanfang, Cai Ming
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An overview of heat sink technology
A heat sink is a device that helps absorb or dissipate heat from the surrounding area using extended surfaces or fins in various geometries. This technology finds its applications in various thermal applications, including power plants, refrigeration ...
Ehsan Fadhil Abbas
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Advanced Science, EarlyView.A piezocatalytic strategy enables simultaneous wastewater purification and hydrogen generation by harnessing mechanical energy. Complementary piezo‐induced charges are selectively directed toward oxidation and reduction pathways, achieving efficient pollutant degradation and continuous H2 evolution.
Yiqing Wei +8 more
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Honeybee cluster-not insulation but stressful heat sink. [PDF]
J R Soc Interface, 2023 Mitchell D.
europepmc +1 more source
Optimization of constructal design of a microchannel heat sink [PDF]
, 2006 Past studies have shown that a good microchannel design depends on its lower thermal resistance. However, latest theory based on entropy generation minimization (EGM) stated that lower entropy generation rate must also be considered for an optimized ...
Abidin, Ummikalsom
core
Making Sweat Measurable: Induction, Sampling, and Refreshment in Wearable Biofluid Sensing
Advanced Science, EarlyView.Wearable sweat sensing relies not only on chemical detection but also on controlled biofluid management. This Review integrates sweat physiology, induction strategies, and microfluidic sampling architectures, demonstrating how flux, transport, and refreshment shape measurement reliability.
Soyoung Shin, Wei Gao
wiley +1 more source
Advanced Science, EarlyView.Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su +13 more
wiley +1 more source
Heat Transfer Enhancement using Combined Microchannel with Vertical Rectangular Micro Fins
Nigerian Journal of Technological Development, 2023 This paper focuses on the numerical optimisation of a combined hybrid microchannel heat sink with rectangular solid fins. The axial length and volume are fixed, and external structure is allowed to vary. The simulation was performed on an elemental unit
N. Y. Godi
doaj
Plaid‐Like Spin Splitting and Chirality of Magnon Bands in Antiferromagnetic MnTe2
Advanced Science, EarlyView.Helicity‐ and angle‐resolved Raman spectroscopy reveals chiral magnons in the non‐coplanar antiferromagnet MnTe 2. Combined with first‐principles calculations and spin‐wave theory, the results establish its altermagnetic character through circular Raman dichroism, reduced rotational symmetry, and a distinctive plaid‐like momentum‐space magnon spin ...
Dirk Wulferding +10 more
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Applied SciencesThermal management at a high heat flux is crucial for electronic devices, and jet impingement cooling is a promising solution. The heat transfer properties of a rectangular-finned heat sink are investigated under angled and multi-impingement jet ...
Altug Karabey, Dogan Yorulmaz
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