Results 21 to 30 of about 1,070,616 (204)
Investigations on Kapok/Polypropylene Needle Punched Nonwoven for Thermal Resistance Applications
Journal of Natural Fibers, 2023 This paper describes a study of a nonwoven sample constructed of kapok/polypropylene used as a thermal insulation layer in cold weather. The needle punching technique was used to create three nonwoven fabrics with varying kapok/polypropylene blend ratios
Ramamoorthi Thenmozhi +1 more
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Meikuang Anquan, 2021 The variable conductance heat pipe(VCHP) is used to solve the problem of uncontrollable heat exchange of heat pipe for waste heat recovery of mine return air.
LU Yingzuo, BAO Lingling, LUO Jinghui, WANG Jinggang
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Electromagnetic water treatment in the water recycling system
Известия высших учебных заведений: Проблемы энергетики, 2017 In this article discusses the electromagnetic treatment of water as one of the nonchemical ways to reducing the amount of scum and increasing cooling efficiency of hot gas flows.
D. M. Runov, A. G. Laptev
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Identification and characterization of the dominant thermal resistance in lithium-ion batteries using operando 3-omega sensors [PDF]
, 2020 Poor thermal transport within lithium-ion batteries fundamentally limits their performance, safety, and lifetime, in spite of external thermal management systems.
Battaglia, V +4 more
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Thickness-dependent thermal properties of amorphous insulating thin films measured by photoreflectance microscopy [PDF]
, 2017 In this work, we report on the measurement of the thermal conductivity of thin insulating films of SiO2 obtained by thermal oxidation, and Al2O3 grown by atomic layer deposition (ALD), both on Si wafers.
Al Mohtar, A. +8 more
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Experimental and Theoretical Study on Operation Characteristics of an Oscillating Heat Pipe
Applied Sciences, 2023 An oscillating heat pipe (OHP) is an effective heat transfer device for the thermal management of electronic devices. However, the heat transfer mechanism of the OHP was not fully understood due to its complicated operation characteristics. In this paper,
Yunzhi Ling +4 more
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Progress in and prospects for electrical insulating materials
High Voltage, 2016 The performance of electrical equipment and devices is determined to a great extent by the properties of their insulating materials. In power systems and electrical devices, insulating materials have to work in extreme circumstances that can include high
Shengtao Li, Shihu Yu, Yang Feng
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A New Method of Building Envelope Thermal Performance Evaluation Considering Window–Wall Correlation
Energies, 2023 This study proposes a new method to accurately evaluate the overall building envelope thermal performance considering the window–wall correlation, providing a new tool for building thermal design.
Zhengrong Li +3 more
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The Journal of Engineering, 2019 The clamping force is the most important parameter of Press Pack IGBTs (PP IGBTs) as it not only affects the electrical, thermal, and mechanical characteristic, but also the long lifetime reliability.
Erping Deng +5 more
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Energies, 2023 In recent years, the development of electronic chips has focused on achieving high integration and lightweight designs. As a result, pulsating heat pipes (PHPs) have gained widespread use as passive cooling devices due to their exceptional heat transfer ...
Jiangchuan Yu +4 more
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