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Academic Articles & Research Papers
Showing 20 of 4,465 academic articles
S. M. Ovcharenko • Nauka ta progres transportu
(2016)
Purpose. The system of train sheet analysis (TSA) in the information system of JSC «Ukrzaliznytsia» provides work with passenger and suburban trains and has considerable potential. Therefore it is necessary to establish the prospects of dev...
DOAJ
Open Access (DOAJ)
DOI: 10.15802/stp2016/67295
Jongsung Lee, Seung-Kweon Hong • Applied Sciences
(2022)
This study measured the time it took to select a target moving along a circular trajectory with a computer mouse. The time was changed according to the speed of the target, the width of target and the distance from the starting point to the...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app12041911
Shatha S. Kareem, Shaimaa T. Sakin, Mohammad Z. Yousif • Journal of Engineering and Sustainable Development
(2013)
This paper presents the numerical study to simulate the behavior six specimens of two-way RC slab of normal strength concrete (NSC), high strength concrete (HSC) and light weight concrete (LWC) with two steel ratio of 0.005 and 0.002 under ...
DOAJ
Open Access (DOAJ)
Chenzi ZHAI, Xiaodong GUO, Wei WANG • Taiyuan Ligong Daxue xuebao
(2023)
In order to accurately predict the risk level of ancient timber structures under earthquake,22 evaluation indexes were selected, including hazard of disaster-causing factors, susceptibility assessment of disaster environment, and vulnerabil...
DOAJ
Open Access (DOAJ)
DOI: 10.16355/j.cnki.issn1007-9432tyut.2023.01.015
Zbigniew Durzyński • Pojazdy Szynowe
(2021)
The paper presents the reasons for launching the efforts aimed at implementing the lowemission
rail vehicles. A short history of development of the hydrogen-powered drive solutions
is described. It has been pointed out that implementation o...
DOAJ
Open Access (DOAJ)
DOI: 10.53502/RAIL-139980
Wenliang Jian, Xiaoxiao Liu, Hao Liu, Yongshi Hu et al. • Journal of Advanced Transportation
(2023)
Promoting the usage of sustainable commuting modes requires in-depth understanding about residents’ commuting mode choice behavior. This study presents an empirical study to investigate the relationship between the built environment and com...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2023/9346631
Guozheng Zhang, Shuo Wang, Chen Li, Xinmin Li et al. • World Electric Vehicle Journal
(2023)
A modular multilevel converter (MMC) can generate different common-mode voltage (CMV) values due to the high-frequency changing of the switching state under various modulation strategies. The high-frequency dv/dt will produce common-mode cu...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/wevj14020053
Mohammad Heidarzadeh, Theodosios K. Papathanasiou, Yurui Fan, Hamid Bahai • Oxford University Press eBooks
(2025)
Abstract Transportation engineering is a multidisciplinary subject within civil engineering involving the planning, design, operation, and maintenance of transportation systems and associated infrastructure such as highways, roads, and rail...
OPENALEX
DOI: https://doi.org/10.1093/9780191888656.003.0006
A. S. Narasimha Murthy, Henry Mohle • American Society of Civil Engineers eBooks
(2001)
Transportation Engineering Basics shows students how to use classroom knowledge to solve real-life transportation and traffic engineering problems. This comprehensive labbook addresses congestion, air pollution, transit, financing, politics...
OPENALEX
DOI: https://doi.org/10.1061/9780784404645
Chris T. Hendrickson, Laurence R. Rilett • Journal of Transportation Engineering Part A Systems
(2020)
The COVID-19 pandemic has been an enormous global disruption with immense economic, environmental, and social impacts throughout the world. Only world wars and the flu pandemic of 1918 are comparable in the wide range of consequences, inclu...
OPENALEX
DOI: https://doi.org/10.1061/jtepbs.0000418
J. Du, J. S. Kimball, J. S. Guo, S. A. Kannenberg et al. • Geophysical Research Letters
(2024)
Abstract Drylands are critical in regulating global carbon sequestration, but the resiliency of these semi‐arid shrub, grassland and forest systems is under threat from global warming and intensifying water stress. We used synergistic satel...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2024GL110385
Yaoteng Zhang, Shuaipeng Wang, Yanlong Chen, Shiqing Wei et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
(2025)
To maintain marine ecosystem health, effective algae monitoring is essential. Traditional threshold-based methods and standard machine learning techniques often fall short in accurately and automatically distinguishing algae types. This stu...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JSTARS.2025.3571988
Louise D. Hose • Revista Mexicana de Ciencias Geológicas
(2019)
Mexico is rapidly being recognized as possessing some of the most spectacular and deepest caves in the world. Six of the 46 cave systems in the world that have been explored to depths greater than 1,000 m are in Mexico (Minton, 1994). Two o...
DOAJ
Open Access (DOAJ)
S. B. Luthcke, T. C. Thomas, T. A. Pennington, T. W. Rebold et al. • Earth and Space Science
(2021)
Abstract ICESat‐2 science requirements are dependent on the accurate real‐time pointing control (i.e., geolocation control) and postprocessed geolocation knowledge of the laser altimeter surface returns. Prelaunch pointing alignment errors ...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2020EA001494
Montahaei Mansoure, Ghanbarifar Saeid • E3S Web of Conferences
(2020)
This paper investigates magnetotelluric (MT) data recorded along a profile in the Sabalan geothermal region, NW of Iran. To find the range of relevant models consistent with the data, this study employed the so-called regularized, tear zone...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/e3sconf/202021102004
Hengzhi Chen, Kun Hu, Patrick Filippi, Wei Xiang et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
(2026)
As an emerging topic, semantic change detection (SCD) in remote sensing aims to both identify the locations of changes before and after events and determine the land cover (LC) classes of changed regions. While deep learning has demonstrate...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JSTARS.2026.3715175
C. Troise, C. Godano, F. Di Sena, G. De Natale et al. • Annals of Geophysics
(1999)
In this paper, we analyze local earthquakes which occurred at Somma-Vesuvius during two episodes of intense seismic swarms, in 1989 and 1995 respectively. For the selected earthquakes we have computed accurate hypocentral locations, focal m...
DOAJ
Open Access (DOAJ)
DOI: 10.4401/ag-3730
Yong Ren, Minghui Zhu, Lei Dai, Walter Gonzalez et al. • Geophysical Research Letters
(2026)
Abstract Substorms are often described by a loading‐unloading cycle, where onset follows gradual accumulation of solar wind magnetic flux in the magnetosphere. Yet observations indicate that intense substorms can also be directly driven, th...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2025GL119629
Dastanboo Nima, Li Xiao-Qing, Gharibdoost Hamed • Open Geosciences
(2020)
In deep tunnels with hydro-geological conditions, it is paramount to investigate the geological structure of the region before excavating a tunnel; otherwise, unanticipated accidents may cause serious damage and delay the project. The purpo...
DOAJ
Open Access (DOAJ)
DOI: 10.1515/geo-2020-0193
Samarth Urs M, Nagendra P, B.V. Suresh Kumar • Results in Earth Sciences
(2025)
We present mapping and comparision of the geology of the southern block of the Chitradurga schist belt (CSB). We have used ASTER images and geophysical data to compare the geology. Consequently, present study confirms how remote sensing int...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.rines.2025.100117