Results 1 to 10 of about 253,351 (206)
Design & thermal modeling of solar panel module with embedded reconfigurable Air-Coil for micro-satellites. [PDF]
PLoS ONE, 2018 Spacecrafts need to maneuver their solar panels towards the sun and antennas towards the ground station for maximum solar power harvesting and communication with the ground station.
Anwar Ali +4 more
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Investigations on a Novel Inductive Concept Frequency Technique for the Grading of Oil Palm Fresh Fruit Bunches [PDF]
Sensors, 2013 From the Malaysian harvester’s perspective, the determination of the ripeness of the oil palm (FFB) is a critical factor to maximize palm oil production.
Kunihisa Tashiro +6 more
doaj +4 more sources
Impedance Analysis of a Two-Layer Air-Core Coil for AC Magnetometry Applications [PDF]
SensorsThe aim of the study was to analyze the impedance characteristics of the transmitting coil used in a system for AC magnetometry and the measurement of the Specific Absorption Rate (SAR) of magnetic nanoparticles.
Mateusz Midura +7 more
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Continuous and efficient elastocaloric air cooling by coil-bending
Nature Communications, 2023 Elastocaloric cooling has emerged as an eco-friendly technology capable of eliminating greenhouse-gas refrigerants. However, its development is limited by the large driving force and low efficiency in uniaxial loading modes.
Xueshi Li, Peng Hua, Qingping Sun
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Thermal Analysis of a Hybrid Air Conditioning System with Geothermal Energy [PDF]
Journal of Engineering Research - Egypt, 2021 Hybrid air conditioning systems can allow significant energy saving and emissions reductions with respect to conventional air-conditioning systems. Thermal analysis of a desiccant wheel, a heat exchanger, a ground source circulation system, and a solar ...
Shaimaa El-hetamy +3 more
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Diagnostics, 2022 (1) Background: Highly flexible adaptive image receive (AIR) coil has become available for clinical use. The present study aimed to evaluate the performance of AIR anterior array coil in lung MR imaging using a zero echo time (ZTE) sequence compared with
Kyungsoo Bae +4 more
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Performance of a Plate Fin and Tube Dehumidifying Coil Using Entropy GenerationMethod [PDF]
Engineering and Technology Journal, 2009 The objective of the present work is to apply the concept of entropy generation method to evaluate the performance of a plate fin and tube dehumidifying coil.
Alaa Ruhma Kazim, Eaman Hassan Muhammed
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Improvement of the performance of an air-water harvester with different evaporator shapes
Case Studies in Chemical and Environmental Engineering, 2023 An air-water harvester machine for producing water from the air is very promising equipment for the future when there is a freshwater crisis. However, this machine is still low in freshwater production.
M. Mirmanto +3 more
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Sensors, 2023 The vertical component magnetic field signal in the ground–airborne frequency domain electromagnetic (GAFDEM) method is detected by the air coil sensor, which is parallel to the ground.
Fei Teng, Ye Tong, Bofeng Zou
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Cooling Aluminium Coils by Outdoor Air [PDF]
Manufacturing Technology, 2019 Aluminium extraction and production is energy intensive and have a relatively large environmental impact. One of the steps in the production of sheet aluminium is the cooling of the rolled metal after the hot mill. This study introduces an option to replace the active cooling by an environmental friendly method and eliminate the otherwise necessary ...
Sedlacek, Dieter, Hausnerová, Berenika
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