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Academic Articles & Research Papers
Showing 20 of 2,623 academic articles
Ilka Gehrke, Andreas Geiser, Annette Somborn • Nanotechnology Science and Applications
(2015)
Important challenges in the global water situation, mainly resulting from worldwide population growth and climate change, require novel innovative water technologies in order to ensure a supply of drinking water and reduce global water poll...
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DOI: https://doi.org/10.2147/nsa.s43773
PMC: 4294021
Joel Cummings • Reference Reviews
(2013)
Society that has become one of the twentieth-century classic science lectures, titled "There's Plenty of Room at the Bottom."He presented a technological vision of extreme miniaturization in 1959, several years before the word "chip" became...
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DOI: https://doi.org/10.1108/09504121311320189
Ann P. Dowling • Materials Today
(2004)
This article summarizes the key findings and recommendations of the Royal Society/Royal Academy of Engineering Report on Nanotechnology1. The report is enthusiastic about the great potential benefits of nanotechnologies. Uncertainties assoc...
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DOI: https://doi.org/10.1016/s1369-7021(04)00628-5
• Chemical & Engineering News
(2013)
RETURN TO ISSUEPREVAdvertisementNEXTEncyclopedia of Nanoscience and NanotechnologyCite this: Chem. Eng. News 2013, 91, 36, 39Publication Date (Print):September 9, 2013Publication History Published online31 March 2014Published inissue 9 Sept...
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DOI: https://doi.org/10.1021/cen-09136-ad11
Hisao Mabuchi, Edward V. Sayre, Pamela B. Vandiver, James R. Druzik et al. • Studies in Conservation
(1991)
the purpose of this meeting is to present new and current research which: shares an empirical methodology of observation and measurement; concerns interdisciplinary studies of art, archaeology, architecture, ancient technology, and conserva...
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DOI: https://doi.org/10.2307/1506337
Nikoleta V. Nikolaidou, Anastasios Asvestas, Agathi Anthoula Kaminari, Theodoros Panou et al. • Heritage
(2025)
Religious panel paintings (icons) play a pivotal role in the rituals of the Eastern Orthodox Christian Church. However, their continuous use often results in physical degradation, prompting remedial interventions. Quite commonly, alteration...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/heritage8090377
Mirela Džehverović, Amela Pilav, Belma Jusić, Edin Bujak et al. • Genetics & Applications
(2024)
Numerous archaeological sites in Bosnia and Herzegovina represent a historical heritage and testify to the rich cultural, social, and political life of medieval Bosnia. Bobovac, the capital of the Bosnian Kingdom after King Tvrtko I's coron...
DOAJ
Open Access (DOAJ)
DOI: 10.31383/ga.vol8iss1ga04
A.M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et al. • Physics Letters B
(2020)
The fiducial cross section for Y(1S) pair production in proton-proton collisions at a center-of-mass energy of 13 TeV in the region where both Y(1S) mesons have an absolute rapidity below 2.0 is measured to be 79±11(stat)±6(syst)±3(B)pb ass...
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Open Access (DOAJ)
DOI: 10.1016/j.physletb.2020.135578
Hui Liu, Bo Zhao, Linquan Huang • Entropy
(2019)
The paper proposes a lossless quantum image encryption scheme based on substitution tables (S-box) scrambling, mutation operation and general Arnold transform with keys. First, the key generator builds upon the foundation of SHA-256 hash wi...
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Open Access (DOAJ)
DOI: 10.3390/e21040343
Sihan Xiong, Yiwei Fu, Asok Ray • Entropy
(2018)
This paper presents a nonparametric regression model of categorical time series in the setting of conditional tensor factorization and Bayes network. The underlying algorithms are developed to provide a flexible and parsimonious representat...
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Open Access (DOAJ)
DOI: 10.3390/e20060396
Tianbao Song, Zongyi Huang, Xin Liu, Jingbo Sun • Entropy
(2025)
This paper introduces a novel variational autoencoder model termed DVAE to prevent posterior collapse in text modeling. DVAE employs a dual-path architecture within its decoder: path A and path B. Path A makes the direct input of text insta...
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Open Access (DOAJ)
DOI: 10.3390/e27040423
Yanpeng Zhang, Wenjie Dong, Jing Zhang, Qun Ding • Entropy
(2023)
Most existing chaotic systems have many drawbacks in engineering applications, such as the discontinuous range of chaotic parameters, weak chaotic properties, uneven chaotic sequence outputs, and dynamic degradation. Therefore, based on the...
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Open Access (DOAJ)
DOI: 10.3390/e25071005
Yasufumi Kojima • The Astrophysical Journal
(2024)
Magnetar outbursts are powered by an intense magnetic field. The phenomenon has recently drawn significant attention because of a connection to some fast radio bursts that has been reported. Understanding magnetar outbursts may provide the ...
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Open Access (DOAJ)
DOI: 10.3847/1538-4357/ad7382
Niu Su, Er-Liang Cui, Yi-Wei Jiang, Hua-Xing Chen • European Physical Journal C: Particles and Fields
(2026)
Abstract Confirming the existence of hybrid states remains challenging due to their experimental indistinguishability from tightly bound tetraquarks and loosely bound molecules. To address this issue, we employ QCD sum rules to systematical...
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Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-026-15939-y
Daisuke Yoshida, Tomoyuki Horikiri • Communications Physics
(2024)
Abstract Quantum repeaters are pivotal in the physical layer of the quantum internet, and quantum repeaters capable of efficient entanglement distribution are necessary for its development. Quantum repeater schemes based on single-photon in...
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Open Access (DOAJ)
DOI: 10.1038/s42005-024-01849-6
Yuhang Liu, Fei Mei, Jun Zhang, Xiang Dai et al. • Entropy
(2026)
The core component to ensure the refined and safe operation of distribution network scheduling is 10 kV bus load probabilistic prediction. However, existing probabilistic prediction methods suffer from insufficient dynamic feature extractio...
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Open Access (DOAJ)
DOI: 10.3390/e28030329
Paulo Douglas S. de Vasconcelos, André L. Amarante Mesquita • International Journal of Engineering Business Management
(2011)
Fluidization is an engineering unit operation that occurs when a fluid (liquid or gas) ascends through a bed of particles, and these particles get a velocity of minimum fluidization V mf enough to stay in suspension, but without carrying th...
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Open Access (DOAJ)
DOI: 10.5772/50943
Mudassir Shams, Nasreen Kausar, Naveed Khan, Mohd Asif Shah • Advances in Mechanical Engineering
(2023)
Numerous real-world applications can be solved using the broadly adopted notions of intuitionistic fuzzy sets, Pythagorean fuzzy sets, and q-rung orthopair fuzzy sets. These theories, however, have their own restrictions in terms of members...
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Open Access (DOAJ)
DOI: 10.1177/16878132231159519
Nataliia Bilan • Ukrainian Journal of Educational Studies and Information Technology
(2019)
In the article the current state of foreign linguistic preparation of future power-engineering specialists in technical institutions of higher education is investigated and analysed. On the basis of the theoretical review of scientific and ...
DOAJ
Open Access (DOAJ)
DOI: 10.32919/uesit.2019.01.01
Asma Al Shidhani, Asma Al Samani, Tahani Al Malki, Bashair Al Shukaili et al. • Taiwanese Journal of Psychiatry
(2023)
Objectives: Preliminary studies suggested that the high rates of stress are increasingly prevalent in students in tertiary education in the Arabian Gulf countries and that their emotional eating is often triggered by stress. Nevertheless, t...
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Open Access (DOAJ)
DOI: 10.4103/TPSY.TPSY_3_23