Results 21 to 30 of about 139,470 (169)
Numerical Investigation on Internal Structures of Ultra-Thin Heat Pipes for PEM Fuel Cells Cooling
Energies, 2023 Proton exchange membrane fuel cell (PEMFC) powered propulsion has gained increasing attention in urban air mobility applications in recent years. Due to its high power density, ultra-thin heat pipe technology has great potential for cooling PEMFCs, but ...
Yuqi Han +4 more
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Advanced Thermal Management Systems for High-Power Lithium-Ion Capacitors: A Comprehensive Review
Designs, 2022 The acceleration demand from the driver in electric vehicles (EVs) should be supported by high-power energy storage systems (ESSs). In order to satisfy the driver’s request, the employed ESS should have high power densities.
Danial Karimi +3 more
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A Review of Nanofluids as Coolants for Thermal Management Systems in Fuel Cell Vehicles
Nanomaterials, 2023 With the development of high-power fuel cell vehicles, heat dissipation requirements have become increasingly stringent. Although conventional cooling techniques improve the heat dissipation capacity by increasing the fan rotating speed or radiator ...
Qi Tao +4 more
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Psychological distress and socio-economic consequences of unemployment: an exploratory analysis
BMC PsychologyUnemployment has far-reaching consequences that extend beyond economic hardship, profoundly affecting individuals’ psychological well-being and social relationships.
Xiaoxia Li +2 more
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EnergiesThis paper proposes a flattened power electronic design approach to enhance both power density and thermal management performance. As essential components in electrified energy conversion, evaluations of power converters are strongly based on their power
Zhengwei Dong, Shuyu Zhang, Liwei Zhou
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Thermal management in laminated die system [PDF]
International Journal of Control, Automation and Systems, 2014 The thermal control of a die is crucial for the development of high efficiency injection moulds. For an effective thermal management, this research provides a strategy to identify a thermal dynamic model and to design a controller. The neural network techniques and finite element analysis enable modeling to deal with various cycle-times for moulding ...
Seo, Jaho +2 more
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Advanced thermal metamaterials design for thermal management systems
, 2022 Heat is a by-product of any electronic circuit. It is unavoidable; however, an adequate thermal management system can protect thermal sensitive components from catastrophic failure. Thermal cloaking, based on thermal metamaterials, makes the thermal sensitive components invisible to thermal flow and protects them from overheating.
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EnergiesHydrogen fuel cell-based UAM (urban air mobility) systems are gaining significant attention due to their advantages of higher energy density and longer flight durations compared to conventional battery-based UAM systems.
Sanghyun Yun, Seok Yeon Im, Jaeyoung Han
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Energies, 2020 The article describes an elaboration of the X-in-the-loop (XiL) testing environment for a thermal management system (TMS) intended for the traction electric drive of an electric vehicle, which has each of its wheels driven by an in-wheel motor.
Ilya Kulikov +2 more
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Thermal management of catalytically supported thermal combustion systems
, 2022 For any given catalyst and set of reaction conditions, as the temperature in catalytic combustion is initially increased, the reaction rate is also increased. This rate of increase is exponential with temperature. As the temperature is raised further, the reaction rate then passes through a transition zone where the limiting parameters determining ...
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