Results 21 to 30 of about 4,519,250 (293)
Optimal Sizing of Hybrid Energy Storage System Taking into Account Economic Factors and Power Allocation [PDF]
The sizing of hybrid energy storage system (HESS) for smoothing wind power fluctuations was studied in this paper. The goal of the proposed method is to find the optimal sizing of the battery and supercapacitor, and its meet the constraints of the power ...
doaj +1 more source
Spectral mixture analysis of EELS spectrum-images [PDF]
Recent advances in detectors and computer science have enabled the acquisition and the processing of multidimensional datasets, in particular in the field of spectral imaging.
Brun, Nathalie, Dobigeon, Nicolas
core +3 more sources
Near-Infrared Reflectivity of Superconducting FeSe Thin Films
We present an investigation on the intrinsic optical properties of superconducting FeSe thin films deposited on CaF2 substrates. It is found that the samples respond strongly to the near-infrared (NIR) irradiation in different temperature regimes.
Yanmin Zhang +12 more
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Study on Fatigue Spectrum Analysis and Reliability Analysis of Multilayer Flexible Riser
Multilayer composite flexible risers have been widely used in engineering. However, this type of structure is complex, as there are influences between layers. Moreover, a range of uncertain factors need to be considered in fatigue analysis. Therefore, it
Jianxing Yu +5 more
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Frequency spectrum recurrence analysis [PDF]
AbstractIn this paper, we present the new frequency spectrum recurrence analysis technique by means of electro-encephalon signals (EES) analyses. The technique is suitable for time series analysis with noise and disturbances. EES were collected, and alpha waves of the occipital region were analysed by comparing the signals from participants in two ...
Guênia Ladeira +4 more
openaire +4 more sources
As a “marine ecological engineer”, the oyster reefs not only perform important ecological functions, but also reduce the damage caused by waves to protective structures such as seawalls.
Beihan Jiang +8 more
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Sound Level Measurement and Spectrum Analysis in Full and Empty Various Social Spaces
The noise seen in different areas throughout human history has turned into a frequently complained problem with the increasing industry and technology. Unfortunately, the problem of noise has become a part of social life today.
Serden Başak, Kazım Onur Demirarslan
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QCD String Spectrum 2002 [PDF]
Results from a comprehensive new analysis on the excitation spectrum of the QCD string are presented. A rapid onset of string formation is observed in the spectrum on a length scale of 2 fm, with Dirichlet boundary conditions.
Arvis +10 more
core +3 more sources
Stalagmitesare important high-resolution paleoclimate archives, and possess abundant physical, chemical and microbial paleoclimate proxies. Among of them, the growth rate (GR)of stalagmites quite popular because its easy access and non-destruction ...
Cuizhen Zhang +3 more
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Possible structure in the cosmic ray electron spectrum measured by the ATIC-2 and ATIC-4 experiments [PDF]
A strong excess in a form of a wide peak in the energy range of 300-800 GeV was discovered in the first measurements of the electron spectrum in the energy range from 20 GeV to 3 TeV by the balloon-borne experiment ATIC (J. Chang et al.
Adams, Jr., J. H. +17 more
core +3 more sources

