Results 1 to 10 of about 85 (78)

Tehnoekonomski aspekti remonta nikl-kadmijumovih akumulatora [PDF]

open access: yesVojnotehnički Glasnik, 1994
Očigledno je da se ovakva vrsta remonta izuzetno isplati, posebno ako se ima u vidu da se neke od remontovanih baterija nalaze u upotrebi duže od šest meseci.
Mirjana Resanović   +2 more
doaj   +2 more sources

Analiza uzroka i posledica eksplozije vodonika u skloništu, nastale pri prepunjavanju nikl-kadmijumovih akumulatora [PDF]

open access: yesVojnotehnički Glasnik, 1994
Ovako jaka eksplozija, iako se relativno retko događa, ukazuje, svojim razornim učinkom, na neophodnost mera predostrožnosti kojih se treba pridržavati kada je u pitanju rad sa akumulatorima, njihovo punjenje i održavanje.
Obrad Šupić   +2 more
doaj   +2 more sources

Calculating Bias-Free Volumetric Fracture Counts (VFCs) in Underground Works and Their Use in Estimating Rock Mass Strength and Deformability Parameters

open access: yesApplied Sciences, 2022
This paper initially provides a practical example on how to estimate a bias-free volumetric fracture count (VFC—fractures/m3) in a tunnel and incorporate it into a new and unified volumetric-based Geological Strength Index (V-GSI) chart. The quantified V-
Paul Schlotfeldt   +2 more
doaj   +1 more source

Surface tension of aqueous binary mixtures under the supercooled conditions – Development of the measuring technique and preliminary data for water + lower alcohols [PDF]

open access: yesEPJ Web of Conferences, 2018
An experimental apparatus originally developed for the measurement of surface tension of supercooled water was modified such that it allows for measurement of binary aqueous mixtures.
Vinš Václav   +4 more
doaj   +2 more sources

Vowel Phonotactics in Modern Korean Phonology: A Corpus-Based Approach

open access: yesLanguages, 2023
Ideophones are believed to exhibit distinct phonotactic patterns compared to regular language, in their expressiveness. Vowel harmony can be observed in ideophones in Modern Korean.
Tae-Jin Yoon
doaj   +1 more source

Multi-Encoder Transformer for Korean Abstractive Text Summarization

open access: yesIEEE Access, 2023
In this paper, we propose a Korean abstractive text summarization approach that uses a multi -encoder transformer. Recently, in many natural language processing (NLP) tasks, the use of the pre-trained language models (PLMs) for transfer learning has ...
Youhyun Shin
doaj   +1 more source

Engineering of YAG:Ce to improve its scintillation properties

open access: yesOptical Materials: X, 2022
In this work we study the technological limits in the industrial scale growth of YAG:Ce by the Czochralski method in hydrogen-reducing atmosphere to speed-up its scintillation response using heavy codoping by magnesium.
O. Zapadlík   +4 more
doaj   +1 more source

Physics-enhanced neural networks for equation-of-state calculations

open access: yesMachine Learning: Science and Technology, 2023
Rapid access to accurate equation-of-state (EOS) data is crucial in the warm-dense matter (WDM) regime, as it is employed in various applications, such as providing input for hydrodynamic codes to model inertial confinement fusion processes.
Timothy J Callow   +3 more
doaj   +1 more source

A head-to-head comparison of the EQ-5D-5L and 15D descriptive systems and index values in a general population sample

open access: yesHealth and Quality of Life Outcomes, 2023
Background The EQ-5D-5L and 15D are generic preference-accompanied health status measures with similar dimensions. In this study, we aim to compare the measurement properties of the EQ-5D-5L and 15D descriptive systems and index values in a general ...
Anna Nikl   +3 more
doaj   +1 more source

Luminescence Spectroscopy and Origin of Luminescence Centers in Bi-Doped Materials

open access: yesCrystals, 2020
Bi-doped compounds recently became the subject of an extensive research due to their possible applications as scintillator and phosphor materials. The oxides co-doped with Bi3+ and trivalent rare-earth ions were proposed as prospective phosphors for ...
Aleksei Krasnikov   +4 more
doaj   +1 more source

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