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Minimizing robust density power-based divergences for general parametric density models
Density power divergence (DPD) is designed to robustly estimate the underlying distribution of observations, in the presence of outliers. However,...
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Giant energy storage and power density negative capacitance superlattices
Dielectric electrostatic capacitors
1 , because of their ultrafast charge–discharge, are desirable for high-power energy storage applications. Along...
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Electrocaloric cooling system utilizing latent heat transfer for high power density
Electrocalorics (EC) is potentially more efficient than refrigeration and heat pumps based on compressors and does not need detrimental fluids....
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Sapphire-based resonant waveguide-grating mirrors: advancing their intra-cavity power density capability
We report on the design, fabrication, and implementation of a single-layer resonant waveguide-grating (RWG) mirror on a sapphire substrate. Our goal...
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Estimation of Power Density in mm-wave Phased Array Antenna for 5G Cellular Handset
A mm-wave phased array antenna used in mobile devices for 5G wireless communication provides better data transmission than 4G networks due to the...
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An Innovative Argon/Miller Power Cycle for Internal Combustion Engine: Thermodynamic Analysis of its Efficiency and Power Density
Increasing efficiency and reducing emissions are fundamental approaches to achieving peak carbon emissions and carbon neutrality for the...
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Half-Heusler alloys as emerging high power density thermoelectric cooling materials
To achieve optimal thermoelectric performance, it is crucial to manipulate the scattering processes within materials to decouple the transport of...
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Density peaks algorithm based on information entropy and merging strategy for power load curve clustering
To solve the problems of density peaks clustering (DPC) algorithm sensitive to cutoff distance and subjectivity of clustering center selection, we...
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Energy Coordinated Control Method for High Power Density Power Electronic Transformers
This paper proposes an energy coordinated control method for high power density power electronic transformers. The method is based on the internal...
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Scalable rolling-structured triboelectric nanogenerator with high power density for water wave energy harvesting toward marine environmental monitoring
In the context of advocating a green and low-carbon era, ocean energy, as a renewable strategic resource, is an important part of planning and...
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Spatial energy density of large-scale electricity generation from power sources worldwide
This paper introduces the annual energy density concept for electric power generation, which is proposed as an informative metric to capture the...
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Efficient approximation of stochastic turning process based on power spectral density
Turning is one of the most important material removal processes in manufacturing, where the proper understanding of the process is crucial for the...
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Formation of Submillisecond Titanium Ion Beams with a High Pulsed Power Density
AbstractThe formation of pulsed and repetitively-pulsed high-intensity metal ion beams from vacuum arc plasma is numerically simulated and...
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Study on the net power density improvement of staggered trapezoidal baffle flow channel for PEMFC
In this study, a staggered trapezoidal baffle structure was introduced in the flow channel of a proton-exchange membrane fuel cell, and its effect on...
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Wear protection assessment of ultralow viscosity lubricants in high-power-density engines: A novel wear prediction algorithm
Durability and reliability have been studied for decades through intensive trial-error experimentation. However, there are numerous fields of...
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Volume energy density and laser power: key determinants in SLS-processed PA12 mechanical properties
Additive manufacturing (AM) represents a significant breakthrough in the field of engineering, revolutionizing the way products and components are...
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Power spectral density-based resting-state EEG classification of first-episode psychosis
Historically, the analysis of stimulus-dependent time–frequency patterns has been the cornerstone of most electroencephalography (EEG) studies. The...
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Single-crystal diamond grown through high-power-density epitaxy used for a high-performance radiation detector
Radiation detectors are important device-level characterization tools of the carrier dynamics of diamond as an ultrawide-bandgap semiconductor....
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Assessment of the wind power density over South America simulated by CMIP6 models in the present and future climate
Expanding the South American renewable energy matrix to ensure more sustainable socio-economic development, mitigate the climate change effects, and...
