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Academic Articles & Research Papers
Showing 20 of 1,100 academic articles
A.S. Grigoriev, V.V. Skorlygin, S.A. Grigoriev, D.A. Melnik et al. • International Journal of Electrochemical Science
(2018)
The goal of this paper is to present hybrid power plant based on photovoltaic panels, wind turbine and electrochemical energy storage and generation systems for decentralized power supply of the customers located remotely in northern territ...
DOAJ
Open Access (DOAJ)
DOI: 10.20964/2018.02.54
Roholla Mahdavi • Pizhūhishnāmah-i Iqtiṣād-i Inirzhī-i Īrān
(2014)
With regard to the ever-increasing need for energy in current societies to satisfy various requirements, scientists and researchers from different countries, such as Iran, have a basic approach in their agenda to achieve renewable energies،...
DOAJ
Open Access (DOAJ)
Ran Wang, Caibo Tang, Yuge Ma, Shilei Lu et al. • Buildings
(2025)
Building-integrated photovoltaics (BIPVs) represent a pivotal technology for enhancing the utilization of renewable energy in buildings. However, challenges persist, including the lack of integrated design models, limited analytical dimensi...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/buildings15244463
Pedro J. Rivero, Deyo Maeztu Redin, Rafael J. Rodríguez • Metals
(2020)
The use of surface engineering techniques to tune-up the composition of nanostructured thin-films for developing functional coatings with advanced properties is a hot topic within the scientific community. The control of the coating structu...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/met10030350
Jean François Allaire, Sylvain Chartier • Tutorials in Quantitative Methods for Psychology
(2007)
Power is often overlooked in designing multivariate studies for the simple reason that it is believed to be too complicated. In this paper, it is shown that power estimation in multivariate analysis of variance (MANOVA) can be approximated ...
DOAJ
Open Access (DOAJ)
Joseph O’Leary, Andrew Melatos, Tom Kimpson, Dimitris M. Christodoulou et al. • The Astrophysical Journal
(2026)
X-ray timing studies of the persistent, Galactic, accretion-powered pulsar 4U 1626−67 reveal torque reversals, during which the pulse frequency ν ( t ) alternates between multiyear episodes of secular acceleration and deceleration, separate...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ae2610
Xiaojun Hu, Feng Xu • IET Microwaves, Antennas & Propagation
(2022)
Abstract In this study, a novel coupling structure based on half‐mode substrate‐integrated waveguide (HMSIW) is proposed with a small size and broad bandwidth. The HMSIW coupler is realised by connecting their equivalent magnetic walls with...
DOAJ
Open Access (DOAJ)
DOI: 10.1049/mia2.12215
Cathy C Laurie, Deborah A Nickerson, Amy D Anderson, Bruce S Weir et al. • PLoS Genetics
(2007)
Crosses between laboratory strains of mice provide a powerful way of detecting quantitative trait loci for complex traits related to human disease. Hundreds of these loci have been detected, but only a small number of the underlying causati...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pgen.0030144
Luma F. Ali, Hussein Togun, Abdellatif M. Sadeq • Computation
(2025)
Practical applications such as solar power energy systems, electronic cooling, and the convective drying of vented enclosures require continuous developments to enhance fluid and heat flow. Numerous studies have investigated the enhancement...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/computation13090218
Nasrin Rezaei, Andreas Rehkopf • Advances in Engineering and Intelligence Systems
(2026)
In the context of big data, data preprocessing, especially data whitening, plays a pivotal role in improving the effectiveness of AI models. While traditional whitening methods suffer from severe computational bottlenecks, arising from the ...
DOAJ
Open Access (DOAJ)
DOI: 10.22034/aeis.2026.575941.1510
Aravind SEENI, Bernd SCHÄFER • INCAS Bulletin
(2023)
The design process of a Mars rover is driven by multiple design constraints, namely overall mass, power consumption and volume (dimensions). Various systems, such as mobility, manipulation, handling, power, thermal, communication, navigatio...
DOAJ
Open Access (DOAJ)
DOI: 10.13111/2066-8201.2023.15.1.8
Xinyi Hu, Guan Yu Chen, Yange Luan, Tao Tang et al. • Advanced Science
(2024)
Abstract The phenomenon of flexoelectricity, wherein mechanical deformation induces alterations in the electron configuration of metal oxides, has emerged as a promising avenue for regulating electron transport. Leveraging this mechanism, s...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/advs.202404272
Joshua Nabuti, Ahmed Rashad Fath Elbab, Ahmed Abdel-Mawgood, Matsushita Yoshihisa et al. • Biosensors and Bioelectronics: X
(2023)
The polymerase chain reaction (PCR) is a standard molecular method that has the potential to solve the need for accurate, viable, and immediate infectious pathogen detection at point-of-care (POC) centers in different fields such as pathoge...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.biosx.2023.100346
Chao-Feng Chen, Zhi-Jiang Du, Long He, Yong-Jun Shi et al. • IEEE Access
(2019)
This paper describes a system design and hybrid control algorithm of an electrically actuated lower limb exoskeleton (LLE). The system design mainly includes three parts: mechanical structure design, actuation system design and sensor syste...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2953302
Nanting Huang, Xiaoyu Li, Xin Yang, Li Xie et al. • Sensors
(2026)
The pathological mechanism of autism spectrum disorder (ASD) exhibits dual heterogeneity: abnormal local energy metabolism and brain-wide high-order topological failure. To synergistically characterize these complex signals captured by adva...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s26133997
J. de Curtò, I. de Zarzà, Juan-Carlos Cano, Carlos T. Calafate • Future Internet
(2024)
This paper presents a novel approach to enhancing the security and reliability of drone communications through the integration of Quantum Random Number Generators (QRNG) in Frequency Hopping Spread Spectrum (FHSS) systems. We propose a mult...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/fi16110412
Jae Hwan Kim, Kwang Seop Son, Jae Gu Song, Yong Gu Lee et al. • Nuclear Engineering and Technology
(2026)
The increasing digitalization of Instrumentation and Control (I&C) systems in Nuclear Power Plants (NPPs) has improved operational efficiency while introducing cybersecurity vulnerabilities. Conventional network-based intrusion detection sy...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.net.2025.103879
Bulbul Ahamed, Mohammad Rashed Hasan Polas, Ahmed Imran Kabir, Abu Saleh Md. Sohel-Uz-Zaman et al. • SAGE Open
(2024)
The purpose of the study is to examine how cybersecurity knowledge, password security, and self-perception of skill affect cybersecurity awareness issues via the mediating lens of cybersecurity attitude among university students in Banglade...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/21582440241228920
Jiatong Bao, Yunyi Jia, Yu Cheng, Hongru Tang et al. • Sensors
(2016)
Controlling robots by natural language (NL) is increasingly attracting attention for its versatility, convenience and no need of extensive training for users. Grounding is a crucial challenge of this problem to enable robots to understand N...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s16122117
Xieling Chen, Haoran Xie, Fu Lee Wang, Ziqing Liu et al. • BMC Medical Informatics and Decision Making
(2018)
BACKGROUND: Natural language processing (NLP) has become an increasingly significant role in advancing medicine. Rich research achievements of NLP methods and applications for medical information processing are available. It is of great sig...
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DOI: https://doi.org/10.1186/s12911-018-0594-x
PMC: 5872501