Results 11 to 20 of about 635 (180)

Thermodynamic Analysis of a Hybrid Power System Combining Kalina Cycle with Liquid Air Energy Storage

open access: yesEntropy, 2019
Liquid air energy storage (LAES) is a promising energy storage technology in consuming renewable energy and electricity grid management. In the baseline LAES (B-LAES), the compression heat is only utilized in heating the inlet air of turbines, and a ...
Tong Zhang   +4 more
doaj   +1 more source

Liquid Air Energy Storage System (LAES) Assisted by Cryogenic Air Rankine Cycle (ARC)

open access: yesEnergies, 2022
Energy storage plays a significant role in the rapid transition towards a higher share of renewable energy sources in the electricity generation sector.
Mylena Vieira Pinto Menezes   +2 more
doaj   +1 more source

Angle-Resolved Time-of-Flight Electron Spectrometer Designed for Femtosecond Laser-Assisted Electron Scattering and Diffraction

open access: yesInstruments, 2023
We developed an apparatus for measuring kinetic energy and two-dimensional angular distributions of femtosecond laser-assisted electron scattering (LAES) signals with a high detection efficiency, consisting of a photocathode-type ultrashort pulsed ...
Motoki Ishikawa   +3 more
doaj   +1 more source

LAE : Long-Tailed Age Estimation [PDF]

open access: yes, 2021
Facial age estimation is an important yet very challenging problem in computer vision. To improve the performance of facial age estimation, we first formulate a simple standard baseline and build a much strong one by collecting the tricks in pre-training, data augmentation, model architecture, and so on.
Bao, Zenghao   +6 more
openaire   +2 more sources

A Spectroscopic Survey of Lyα Emitters and Lyα Luminosity Function at Redshifts 3.7 and 4.8

open access: yesThe Astrophysical Journal, 2023
We present a spectroscopic survey of Ly α emitters (LAEs) at z ∼ 3.7 and z ∼ 4.8. The LAEs are selected using the narrowband technique based on the combination of deep narrowband and broadband imaging data in two deep fields, and then spectroscopically ...
Weiyang Liu, Linhua Jiang
doaj   +1 more source

Techno-economic Analysis of Different Liquid Air Energy Storage Configurations

open access: yesChemical Engineering Transactions, 2022
With the increasing use of renewables in energy systems, grid stability becomes a major issue due to the intermittent nature of energy sources such as solar and wind. To compensate for the unstable renewable energy sources, storage technologies have been
Zhongxuan Liu   +2 more
doaj   +1 more source

LIETUVIŠKŲ ADAPTYVAUS ELGESIO SKALIŲ PATIKIMUMAS IR VALIDUMAS: BANDOMOJO TYRIMO REZULTATAI

open access: yesPsichologija, 2002
Šiame tyrime, remiantis Lietuviškų adaptyvaus elgesio skalių bandomojo tyrimo imties rezultatais, buvo vertinami kai kurie kuriamos metodikos patikimumo ir validumo rodikliai.
Dovilė Černiauskaitė
doaj   +1 more source

Technical Features and Development Trends of Liquid Air Energy Storage [PDF]

open access: yesE3S Web of Conferences
Liquid Air Energy storage (LAES), as an innovative approach to energy storage, utilizes the cryogenic properties of air to provide long duration of energy storage. Through the process of cooling air and storing it in liquid form, LAES systems can release
Wang Yuting
doaj   +1 more source

EFFICIENCY OF THE LARGE-SCALE AGRI-INDUSTRIAL ENTITIES IN UKRAINE

open access: yesФінансово-кредитна діяльність: проблеми теорії та практики, 2021
. The analysis of activities of large-scale agri-industrial entities (LAEs) or so called «agriholdings» in Ukraine has shown their advantages in comparison with other types of farming.
S. Demianenko   +4 more
doaj   +1 more source

Lyman Continuum Emission from Spectroscopically Confirmed Lyα Emitters at z ∼ 3.1

open access: yesThe Astrophysical Journal, 2023
We present a study of Lyman continuum (LyC) emission in a sample of ∼150 Ly α emitters (LAEs) at z ≈ 3.1 in the Subaru-XMM Deep Survey field. These LAEs were previously selected using the narrowband technique and spectroscopically confirmed with Ly α ...
Yuchen Liu   +4 more
doaj   +1 more source

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