Results 1 to 10 of about 4,615,291 (338)

Multi-objective optimization of PCM-fin structure for staggered Li-ion battery packs [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2023
Endurance capability is a key indicator to evaluate the performance of electric vehicles. Improving the energy density of battery packs in a limited space while ensuring the safety of the vehicle is one of the currently used technological solutions ...
Chenghui Qiu   +5 more
doaj   +1 more source

Entropy Generation of CuO-Water Nanofluid in a Cavity with an Intruded Rectangular Fin

open access: yesEnergies, 2023
Entropy generation and heat transfer in cavities have received significant interest due to the ever-increasing demand for enhancing thermal performances in many scientific and engineering fields.
Periklis Mountrichas   +3 more
doaj   +1 more source

High-Intensity Low Frequency Pulsed Electromagnetic Fields Treatment Stimulates Fin Regeneration in Adult Zebrafish—A Preliminary Report

open access: yesApplied Sciences, 2022
Low-Intensity electromagnetic fields (LI-PEMFs) are known to induce a trophic stimulus on bone tissue and therefore have been largely used for the treatment of several musculoskeletal disorders.
Marta Carnovali   +5 more
doaj   +1 more source

Bio-Inspired Design of an Underwater Robot Exploiting Fin Undulation Propulsion

open access: yesApplied Sciences, 2021
Interest in autonomous underwater vehicles is constantly increasing following the emerging needs of underwater exploration and military purposes. Thus, several new propulsion mechanisms are studied and developed.
Giovanni Bianchi   +2 more
doaj   +1 more source

Fin and Temperature Effect of Frost in Ambient Air Vaporizer

open access: yes한국해양공학회지, 2022
Since liquefied natural gas (LNG) is imported in a liquid state of about -162℃ to increase transportation efficiency in Korea, it must be vaporized in a gaseous state to supply it to consumers. Among them, ambient air vaporizer (AAV) has caught attention
Seong-Woo Lee, Sung-Woong Choi
doaj   +1 more source

Enhancement of Continuous-Feed Low-Cost Solar Distiller: Effects of Various Fin Designs

open access: yesEnergies, 2021
This study aimed to enhance distilled water production by employing conventional single-slope solar distillers with continuous seawater input. Three solar absorbers—i.e., a flat absorber, an absorber with 10 fins, and an absorber with 15 fins—were ...
Mirmanto   +4 more
doaj   +1 more source

Comparative Study in Zebrafish and Medaka Unravels the Mechanisms of Tissue Regeneration

open access: yesFrontiers in Ecology and Evolution, 2022
Tissue regeneration has been in the spotlight of research for its fascinating nature and potential applications in human diseases. The trait of regenerative capacity occurs diversely across species and tissue contexts, while it seems to decline over ...
Kaushik Chowdhury   +5 more
doaj   +1 more source

Optimization of heat sinks with plate fins in air-jet cooling

open access: yesNihon Kikai Gakkai ronbunshu, 2014
Heat density of high-load electronics such as high-performance servers and the inverters used in vehicles has been increasing as the result of higher processing speeds and computational scale, and higher output, etc.
Takayuki ATARASHI   +2 more
doaj   +1 more source

Expanding a fluorescent RNA alphabet: synthesis, photophysics and utility of isothiazole-derived purine nucleoside surrogates. [PDF]

open access: yes, 2017
A series of emissive ribonucleoside purine mimics, all comprised of an isothiazolo[4,3-d]pyrimidine core, was prepared using a divergent pathway involving a key Thorpe-Ziegler cyclization.
Fin, Andrea   +2 more
core   +1 more source

An Experimental Study on Cooling the Photovoltaic Modules by Fins to Improve Power Generation: Economic Assessment [PDF]

open access: yesIranica Journal of Energy and Environment, 2019
Photovoltaic (PV) power plant is one of the most important renewable power generation methods, which is rapidly developing. One of the weak points of PV power plants is the negative effects of increasing the cells temperature on their power generation ...
M. Firoozzadeh, A. Shiravi, M. Shafiee
doaj   +1 more source

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