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Academic Articles & Research Papers
Showing 20 of 626 academic articles
Tingting Wu, Yaxin Liu, Laihe Qi, Pu Wang et al. • Machines
(2026)
A pipeline intelligent plugging robot (PIPR) is an important tool in subsea pipeline maintenance and emergency repair. Precise position-tracking control is crucial for the in-pipe plugging operation of a PIPR. The anchoring module is the ke...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/machines14060675
Zhiwei Cui, Peng Li, Tian Wang, Shaobo Xue et al. • Geoderma
(2024)
The Loess Plateau in China has the highest soil erosion and water loss rates in the world. Therefore, check dams, which are more useful engineering measures, have been established to improve soil and water conservation in small watershed. T...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.geoderma.2023.116758
Hu Huang, Shubo Dai, Kelei Cao, Changxing Tang et al. • Buildings
(2026)
To explore the damage mitigation mechanism of steel fiber-reinforced cellular concrete (SFR-CC) under underwater explosion loading, this study systematically analyzes two key variables: steel fiber volume fraction (0.5%, 1.0%, 1.5%, and 2.0...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/buildings16101975
Nana Zhao, Edward Johnson, Lingyao Meng, Muyuan Ma et al. • HydroResearch
Ecological restoration efforts have been actively promoted in the Source Region of the Yellow River (SRYR) since the late 1990s, but their hydrological effects remain poorly understood. This study quantified long-term runoff changes from 19...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.hydres.2026.09.004
Y. Wang, M. Hu, M. Hu, Y. Wang et al. • Atmospheric Chemistry and Physics
(2019)
Nitro-aromatic compounds (NACs), as important contributors to the light absorption by brown carbon, have been widely observed in various ambient atmospheres; however, their formation in the urban atmosphere was little studied. In this work,...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/acp-19-7649-2019
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
Skyler Hawkins, Jaya Sravani Mandapaka, Logan McCorkendale, Zachary McCorkendale et al. • IEEE Open Journal of Vehicular Technology
(2025)
The increasing size of the Uncrewed Aircraft System (UAS) ecosystem necessitates effective infrastructure and Collision Avoidance (CA) systems to facilitate high-density UAS traffic in urban environments. Unfortunately, current-generation A...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/OJVT.2025.3562581
Xiao-Wei Guan, Li-Xin Guo, Ya-Jiao Wang, Qing-Liang Li • International Journal of Antennas and Propagation
(2018)
The parabolic equation method based on digital elevation model (DEM) is applied on propagation predictions over irregular terrains. Starting from a parabolic approximation to the Helmholtz equation, a wide-angle parabolic equation is deduce...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2018/1878307
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...
DOAJ
Open Access (DOAJ)
DOI: 10.1049/itr2.12144
Satyam Panchal, Krishna Gudlanarva, Manh-Kien Tran, Münür Sacit Herdem et al. • World Electric Vehicle Journal
(2022)
In this paper, an analogous study of the velocity and temperature profiles inside microchannel cooling plates (with hydraulic diameter of 6 mm), placed on a large pouch-type LiFePO4 battery, is presented using both the laboratory and simula...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/wevj13080138
E. A. Dvoeglazov, O. A. Kozelkov, P. K. Dyakov • Вестник СибАДИ
(2026)
Introduction. The reliability of traction electric drive is a key factor determining the operational efficiency of urban electric transport. Bearing assemblies of electric motors remain one of the most common causes of failures leading to v...
DOAJ
Open Access (DOAJ)
DOI: 10.26518/2071-7296-2026-23-2-334-348
Xin Chen, Zhi Ye, Jun Yuan Xia, Jie Xiu Wang et al. • Applied Sciences
(2020)
To investigate the feasibility analysis of ultrasonic detection methods applied in the fatigue crack characteristics of steel structures, the double-probe ultrasonic detection method was applied to the prefabricated crack specimens fabricat...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app10238436
Khanh Dang, Sumit Suresh, Avanish Mishra, Ian Chesser et al. • Scientific Data
(2025)
Abstract Interactions between dislocations and grain boundaries play a major role in controlling the strength and ductility of structural materials. Experimentally, assessing and probing geometric and stress-based criteria at the local leve...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41597-025-05256-6
Varignier Geoffrey, Fondement Valentin, Carasco Cédric, Collot Johann et al. • EPJ Web of Conferences
(2023)
MCNP and GEANT4 are two reference Monte Carlo nuclear simulators, MCNP being the standard in the Oil & Gas nuclear logging industry. While performing a simulation benchmark of these two software for the purpose of “Cased Hole” wellbore eval...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/epjconf/202328801002
Muhammad Qamar, Ghulam Abbas, Meiyong Liao, Satoshi Koizumi et al. • Scientific Reports
(2026)
Abstract Control over plasmonic properties and local electric field enhancement has become an essential aspect of many modern technologies. Here we investigate these phenomena in graphene / hexagonal boron nitride (G/h-BN) heterostructures ...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-026-40039-y
Michelangelo Marasco, John Kirkpatrick, Teresa Carlomagno, Jochen S. Hub et al. • Computational and Structural Biotechnology Journal
(2024)
SHP2 is a tyrosine phosphatase that plays a regulatory role in multiple intracellular signaling cascades and is known to be oncogenic in certain contexts. In the absence of effectors, SHP2 adopts an autoinhibited conformation with its N-SH2...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.csbj.2024.02.023
Timo Leinema, Thomas Duus Henriksen, Eeli Saarinen • Læring og Medier
(2012)
This paper discusses the application possibilities of business simulation games in teaching. By application possibilities we mean the different ways of arranging the learning sessions using the one and same simulation game. Thus, we are not...
DOAJ
Open Access (DOAJ)
DOI: 10.7146/lom.v5i9.6418
Ayşegül Bozdoğan, Latife Görkemli Aykut, Neslihan Demirel • Complex & Intelligent Systems
(2022)
Abstract The supply chain is a dynamic and uncertain system consisting of material, information, and fund flows between different organizations, from the acquisition of the raw materials to the delivery of the finished products to the end c...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s40747-022-00780-z
Rui Pedro Marques, Dorabella Santos • Systems
(2025)
This systematic review explores how business intelligence (BI) and operations research (OR) help organizations ensure sustainable practices in supply chain management (SCM). Drawing on 56 peer-reviewed studies, this review synthesizes how B...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/systems13121111
Byung-Cheol Kim • MethodsX
(2021)
This article presents an analytic (non-simulation) dependence model for quantitative project risk analysis. The multi-factor association model (MFAM) accounts for multiple association factors in typical project settings and provides a close...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.mex.2021.101443