High‐Performance Dielectric Elastomer Nanogenerator for Efficient Energy Harvesting and Sensing via Alternative Current Method
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202201098
Abstract: Soft, low‐cost, high‐performance generators are highly desirable for harvesting ambient low frequency mechanical energy. Here, a dielectric elastomer nanogenerator (DENG) is reported, which consists of a dielectric elastomer capacitor, an electret electrostatic voltage source, and… read more here.
Keywords: energy harvesting; elastomer nanogenerator; dielectric elastomer; energy ... See more keywords
The coupled process-component modeling and optimization for heat exchanger of supercritical CO2 with property variation based on heat current method
Sign Up to like & getrecommendations! Published in 2020 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.114833
Abstract: Abstract A powerful and accurate modeling and analysis method for supercritical carbon dioxide (sCO2) heat exchanger plays an increasingly significant role in numerous applications such as power plants, nuclear reactors, and refrigeration systems. This manuscript… read more here.
Keywords: current method; heat current; heat exchanger; optimization ... See more keywords
Residual Flux Measurement of the Single-Phase Transformer Based on Transient Current Method
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2020.2975192
Abstract: When the no-load transformer is connected to the power grid, an inrush current may be resulted as the existed residual flux in the transformer core. To suppress this inrush current, the detail information of the… read more here.
Keywords: transient current; transformer; flux; residual flux ... See more keywords
A Novel Conductivity Measurement Method for Non-Magnetic Materials Based on Sweep-Frequency Eddy Current Method
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DOI: 10.1109/tim.2022.3188538
Abstract: Metallic plates are widely used in a variety of industrial applications, from which conductivity is a key parameter related to the quality of metals. In order to accurately measure the conductivity, this article proposes a… read more here.
Keywords: frequency; conductivity; current method; eddy current ... See more keywords
Extended Damage Detection and Identification in Aircraft Structure Based on Multifrequency Eddy Current Method and Mutual Image Similarity Assessment
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DOI: 10.3390/ma14164452
Abstract: In this paper, a novel approach to Non-Destructive Testing (NDT) of defective materials for the aircraft industry is proposed, which utilizes an approach based on multifrequency and spectrogram eddy current method combined with an image… read more here.
Keywords: current method; image; method; eddy current ... See more keywords