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Academic Articles & Research Papers
Showing 20 of 123 academic articles
Guojing Hu, Kun Li, Weike Lu, Ouchan Chen et al. • World Electric Vehicle Journal
(2025)
Collision avoidance between vehicles is a great challenge, especially in the context of mixed driving of connected and autonomous vehicles (CAVs) and human-driven vehicles (HVs). Advances in automation and connectivity technologies provide ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/wevj16070394
José Manuel IGLESIAS GIL • Zephyrus
(2009)
RESUMEN: El artículo nos ofrece el estudio de una estela inédita hallada en El Viso (Córdoba). La estela se sitúa cronológicamente en la fase orientalizante antigua probablemente en el siglo Vil a. J.C., y geográficamente en la región del s...
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Open Access (DOAJ)
Senyefia Bosson-Amedenu, Emmanuel Ayitey, Francis Ayiah-Mensah, Luyton Asare • BMC Cancer
(2025)
Abstract Background Frailty models are extensively utilized in survival analysis to address unobserved heterogeneity among individuals. However, selecting the most robust model for survival prediction, especially in the context of high-dime...
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Open Access (DOAJ)
DOI: 10.1186/s12885-025-14040-z
Olga Vishnyakova, Joosung Min, Stephen Leach, Xiaowei Song et al. • Communications Medicine
(2026)
Abstract Background Chronological age does not capture individual health or resilience. Advances in metabolomics have enabled development of molecular aging biomarkers that capture deviations between biological and chronological age, highli...
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Open Access (DOAJ)
DOI: 10.1038/s43856-026-01375-2
Narayanan Kannan, Ali Saleh, Edward Osei • Energies
(2016)
Accounting for transportation is an important part of the life cycle analysis (LCA) of beef cattle production because it is associated with energy consumption and greenhouse gas emissions. This paper describes the development and applicatio...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/en9110960
Yuhan Wei, Chunning Ji, Dekui Yuan, Liqun Song et al. • Fluids
(2023)
A harbor seal’s whisker is able to sense the trailing vortices of marine organisms due to its unique three-dimensional wavy shape, which suppresses the vibrations caused by its own vortex-shedding, while exciting large-amplitude and synchro...
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Open Access (DOAJ)
DOI: 10.3390/fluids8070206
Xinyu Wang, Guoqing Zhu, Xuyao Qi, Guowei Zhang et al. • Case Studies in Thermal Engineering
(2026)
Urban rail transit has been widely adopted to alleviate surface traffic congestion. However, subway fire safety remains a critical concern because of the confined carriage space, high occupant density, and complex ventilation conditions. Mo...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.csite.2026.108501
Huimin Li, Lingfeng Li, Bin Liu, Ge Xin • High-Speed Railway
(2025)
High-Speed Trains (HSTs) have emerged as a mainstream mode of transportation in China, owing to their exceptional safety and efficiency. Ensuring the reliable operation of HSTs is of paramount economic and societal importance. As critical r...
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Open Access (DOAJ)
DOI: 10.1016/j.hspr.2025.08.003
Zhonglin Guo, Zhijie Liu, Miao Guo, Ke-Jun Li et al. • International Journal of Electrical Power & Energy Systems
(2025)
The single-stage transformerless photovoltaic (PV) topology is an attractive configuration as it offers high efficiency, low installation cost and smaller size. For such a configuration, the control algorithm should be designed to track the...
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Open Access (DOAJ)
DOI: 10.1016/j.ijepes.2025.111239
V. V. Skalozub, I. V. Klymenko • Nauka ta progres transportu
(2018)
Purpose. The article is aimed to improve the automated systems operation of the railway technical system parks and switch D.C. electric motors (EMs), taking into account all uncertainties. Methodology. Solution of the problem was obtained t...
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Open Access (DOAJ)
DOI: 10.15802/stp2018/141430
Lianbo Deng, Enwei Jing, Jing Xu, Chen Chen • IET Intelligent Transport Systems
(2022)
Abstract Studying the wagon accumulation process and the laws of accumulation cost is of great significance for determining the suitable conditions of wagon accumulation and shortening the accumulation time. Here, the process of relaxed fix...
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Open Access (DOAJ)
DOI: 10.1049/itr2.12144
Xi Wang, Yan Zhao, Tao Tang • Discrete Dynamics in Nature and Society
(2016)
We investigate the problem of fuzzy constrained predictive optimal control of high speed train considering the effect of actuator dynamics. The dynamics feature of the high speed train is modeled as a cascade of cars connected by flexible c...
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Open Access (DOAJ)
DOI: 10.1155/2016/5704743
Francisco Gómez-Prieto, Pablo Tejedo, Miguel Faucha, Adrián Escudero et al. • iScience
(2026)
Summary: Rising outdoor activities have created major challenges for managing protected natural areas due to uncertain ecological effects. This study analyzes the impacts of two expanding sports, trail running and mountain biking, on flat a...
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Open Access (DOAJ)
DOI: 10.1016/j.isci.2026.117721
Mengshang Liang, Changxin Xu, Mingxian Li, Yang Lu • Systems
(2025)
With the deceleration of China’s economic growth, the crude economic model will progressively diminish in its competitive edge, thereby posing challenges for state-level economic and technological development zones (ETDZs) in terms of trans...
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Open Access (DOAJ)
DOI: 10.3390/systems13080620
Raphael Charchar Campos Alves, Railson Oliveira Ferreira, Deborah Ribeiro Frazão, Yago Gecy de Souza Né et al. • Antioxidants
(2022)
Salivary content has been reported as a potential biomarker for oxidative stress assessments especially in context of exercise-induced oxidative stress. This systematic review following PRISMA guidelines aimed to evaluate the effects of phy...
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Open Access (DOAJ)
DOI: 10.3390/antiox11081489
Guoping Ding, Yixuan Zhang, Yong Zhu • Advanced Composites Letters
(2019)
The advantages of carbon fiber-reinforced plastic (CFRP) box girders include good bending resistance, lightweight and high strength. Therefore, they are widely used in aerospace, rail transit, and other fields. When the CFRP box girder is s...
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Open Access (DOAJ)
DOI: 10.1177/2633366X19891171
Amanda K. Ford, Amanda K. Ford, Sonia Bejarano, Maggy M. Nugues et al. • Frontiers in Marine Science
(2018)
Benthic cyanobacteria have commonly been a small but integral component of coral reef ecosystems, fulfilling the critical function of introducing bioavailable nitrogen to an inherently oligotrophic environment. Though surveys may have previ...
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Open Access (DOAJ)
DOI: 10.3389/fmars.2018.00018
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 ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/buildings16030497
William A. Satariano, Constance Wang, Melissa E. Kealey, Elaine Kurtovich et al. • Frontiers in Public Health
(2017)
ObjectiveTo address whether neighborhood factors, together with older adults’ levels of health and functioning, suggest new combinations of risk factors for falls and new directions for prevention. To explore the utility of Grade-of-Members...
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Open Access (DOAJ)
DOI: 10.3389/fpubh.2017.00142
W. Furian, T. Sauter • Natural Hazards and Earth System Sciences
(2025)
This study investigates simulated glacial lake outburst floods (GLOFs) at five glacial lakes in the Everest region of Nepal using the three-dimensional model OpenFOAM. It presents the evolution of GLOF characteristics in the 21st century co...
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Open Access (DOAJ)
DOI: 10.5194/nhess-25-3779-2025