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Academic Articles & Research Papers
Showing 20 of 23,220 academic articles
Nitin Thombre, Pritesh Patil, Ankita Yadav, Anand Patwardhan • Discover Water
(2025)
Abstract The textile industry is one of the important and largest industry that consumes major chunk of the water in the world. This industry produces a large amount of wastewater during the processes such as sizing, de-sizing, scouring, bl...
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Open Access (DOAJ)
DOI: 10.1007/s43832-025-00215-z
Наталья Викторовна Сарафанникова (Головащенко) • Adaptivni Sistemi Avtomatičnogo Upravlinnâ
(2004)
В статті розглянуті часові діаграми і математичні моделі сигналів. Наведені методи розширення спектру частот цифрових повідомлень які передаються. Також розглянуті кореляційні властивості шумоподібних сигналів і здобуті їх автокореляційні ...
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Open Access (DOAJ)
DOI: 10.20535/1560-8956.7.2004.37568
Raziye Izanloo, Vahedberdi Sheikh • آب و فاضلاب
(2019)
In the past decades, urban development and the increase in densely populated urban areas have led to expansion of the impervious surfaces. This resulted in an increase in the volume and peak discharge of runoff. To face the intensified urba...
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Open Access (DOAJ)
DOI: 10.22093/wwj.2017.81822.2381
Chaudry Sajed Saraj, Subhash C. Singh, Gopal Verma, Amged Alquliah et al. • Applied Surface Science Advances
(2023)
Transition–metal-doped electrocatalysts are considered as low-cost alternatives of Pt and RuO2 electrocatalysts for large scale electrochemical generations of hydrogen and oxygen, respectively. Although, chemical synthesis, typically adopte...
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Open Access (DOAJ)
DOI: 10.1016/j.apsadv.2022.100358
Panagiotis Stavropoulos, Vasiliki Christina Panagiotopoulou • Modelling
(2022)
Additive Manufacturing (AM), or else Smart Manufacturing, has been an intrinsic concept in Industry 4.0, offering flexibility and material efficiency. Certain limitations prevent AM from being used in the industrial setting extensively, des...
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Open Access (DOAJ)
DOI: 10.3390/modelling3010013
Sergio Alvarez-Rodríguez, Francisco G. Peña-Lecona • Sensors
(2023)
Artificial neural networks are a powerful tool for managing data that are difficult to process and interpret. This article presents the design and implementation of backpropagated multilayer artificial neural networks, structured with a vec...
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Open Access (DOAJ)
DOI: 10.3390/s23208347
Nataliia Nosaliuk, Alexander Andreychuk • Budownictwo i Architektura
(2014)
This article is about bridges that existed in the past and currently used by residents and guests in Lutsk. Here are shown the rich history of bridges in Lutsk, and the importance of the existence of these structures in city. The main water...
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Open Access (DOAJ)
DOI: 10.35784/bud-arch.1952
Ziwei Wan, Chunlin Zhou, Zhaohui Lin, Huapeng Yan et al. • Sensors
(2023)
MultiCal is an affordable, high-precision measuring device designed for the on-site calibration of industrial robots. Its design features a long measuring rod with a spherical tip that is attached to the robot. By restricting the rod’s tip ...
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Open Access (DOAJ)
DOI: 10.3390/s23125717
Islam Sayah, Ibtissem Chakroun, Claudio Gervasi, Davide Barreca et al. • Foods
(2025)
Bacterial nanocellulose (BNC) has gained considerable interest over the last decade due to its unique properties and versatile applications. However, the low yield and the high production cost significantly limit its industrial scalability....
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Open Access (DOAJ)
DOI: 10.3390/foods14162853
Sofia Morandini, Federico Fraboni, Mark Hall, Santiago Quintana-Amate et al. • Frontiers in Organizational Psychology
(2025)
The integration of AI technologies in aerospace manufacturing is significantly transforming critical operational processes, impacting decision-making, efficiency, and workflow optimization. Explainability in AI systems is essential to ensur...
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Open Access (DOAJ)
DOI: 10.3389/forgp.2025.1538438
Shangkai Liu, Kai Tong, Fengmin Chen, Senhua Zhang et al. • Buildings
(2026)
The reliability of high-strength bolted connections is critical to the safety of large-scale engineering structures. This study proposes a non-contact quantitative method for detecting bolt loosening based on the self-magnetic flux leakage ...
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Open Access (DOAJ)
DOI: 10.3390/buildings16030497
Ella Schoolaert, Luisa Cossu, Jana Becelaere, Joachim F.R. Van Guyse et al. • Materials & Design
(2020)
This work shows the design of highly porous membranes with tunable wettability based on poly(2-n-propyl-2-oxazoline) (PnPrOx) nanofibers. Wicking and advanced contact angle experiments demonstrate the high potential for applications requiri...
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Open Access (DOAJ)
DOI: 10.1016/j.matdes.2020.108747
Piotr Kolasiński • Energies
(2020)
Environmental issues are nowadays of great importance. In particular air and water quality should be kept at as high levels as possible. Energy conversion systems and devices which are applied for converting the chemical energy contained in...
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Open Access (DOAJ)
DOI: 10.3390/en13153983
Sekip Sadiye Yasar, Osman Komut, Mehmet Yasar, Muhammed Said Fidan • BioResources
(2024)
This study aimed to determine the risk level of noise, which is an important physical risk, in small and medium-sized furniture industry enterprises. The noise levels of the circular sawing machines, edge banding machines, and mitre cutting...
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Open Access (DOAJ)
Diego Ponce, Alexander Aguila Téllez, Narayanan Krishnan • Energies
(2023)
The growth in the demand for electrical energy, which is driven by the constant growth of the metropolises and the expansion of the productive capacities of the industrial sector, entails the inevitable development of the electrical system ...
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Open Access (DOAJ)
DOI: 10.3390/en16207167
Tsonyo Slavov, Alexander Mitov, Jordan Kralev • Mathematics
(2025)
The article is devoted to designing novel multivariable robust μ-control of an open-circuit axial piston pump. In contrast with classical solutions of displacement volume control, in our case, the hydro-mechanical controller (by pressure, f...
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Open Access (DOAJ)
DOI: 10.3390/math13040643
Farida Farida, Nanang Supriadi, Siska Andriani, Dona Dinda Pratiwi et al. • RED. Revista de Educación a Distancia
(2022)
Metaphorical thinking is important in improving the formation and discovery of learning ideas in the 21st-century. However, the metaphorical thinking of Indonesian students is below the international average in terms of cognitive process, a...
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Open Access (DOAJ)
DOI: 10.6018/red.493721
Kil-Mo Koo, Jin-Ho Song, Sang-Baik Kim, Kwang-Il Ahn et al. • Science and Technology of Nuclear Installations
(2012)
Unlike design basis accidents, some inherent uncertainties of the reliability of instrumentations are expected while subjected to harsh environments (e.g., high temperature and pressure, high humidity, and high radioactivity) occurring in s...
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Open Access (DOAJ)
DOI: 10.1155/2012/656590
Meng Yuan, Lei Li, Zhezhuang Xu • IEEE Access
(2022)
In biaxial contouring control applications, the inherent structural flexibility of machines can lead to position discrepancies between the manipulator and actuator, and thus deteriorate the manufacturing performance, especially when the con...
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2022.3157868
Sergei Borsch, Andrei Khristoforov, Vladimir Krovotyntsev, Ekaterina Leontieva et al. • Geosciences
(2018)
This paper presents the basin approach to the design, development, and operation of a hydrological forecasting and early warning system in a large transboundary river basin of high flood potential, where accurate, reliable, and timely avail...
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Open Access (DOAJ)
DOI: 10.3390/geosciences8030093