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Academic Articles & Research Papers
Showing 20 of 579 academic articles
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
Matteo Colombo, Michael Cohen • Ergo, An Open Access Journal of Philosophy
(2025)
The geometry of the environment can affect numerous psychological, social, and ecological processes. But its roles in social learning and the dynamics of descriptive norms remain unclear. Here we use agent-based modeling to explore how envi...
DOAJ
Open Access (DOAJ)
DOI: 10.3998/ergo.8584
Yongxiao Li, Wanting Xu, Xinpei Wang, Ruizhi Lai et al. • Bioengineering
(2024)
In this study, we advance our exploration of Apolipoprotein A-I (apoA-I) peptide analogs (APAs) for their application in nanodisc (ND) assembly, focusing on the dynamic conformational characteristics and the potential for drug delivery. We ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/bioengineering11030245
Lucrezia Catanzaro, Marcello Condorelli, Mario Pulvirenti, Luisa D’urso et al. • Nanomaterials
(2026)
Noble metal nanostructures provide versatile platforms for light manipulation through localized surface plasmon resonances (LSPRs). Among them, triangular silver nanoplates (AgNPTs) exhibit strong field-enhancement and spectral tunability, ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/nano16080486
Maolin Zhang, Yufeng Guo, Jun Zhang, Jiafei Yao et al. • Nanoscale Research Letters
(2020)
Abstract Double-gate tunnel field-effect transistor (DG TFET) is expected to extend the limitations of leakage current and subthreshold slope. However, it also suffers from the ambipolar behavior with the symmetrical source/drain architectu...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s11671-020-03360-7
Haiyang Liu, Zhe Li, Zeqiu Hu, Lu Liu et al. • Results in Physics
(2024)
All optical soliton communication is a new generation of ultra-long distance and ultra-high speed optical fiber communication technology. Optical cavity solitons (CSs), whose pulse property is unique, have shown great potentials in optical ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.rinp.2024.107821
Vishakh S. Kumar, Prabhu Rajagopal • IEEE Access
(2022)
This paper discusses designing and implementing an adaptive thrust distribution algorithm on the already robust control system for serial split-hull underwater vehicles to maximise operational efficiency. Split-hull underwater vehicles are ...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2022.3223118
W. Bang, J. T. Carlin, K. Kim, A. V. Ryzhkov et al. • Geoscientific Model Development
(2025)
Winter precipitation types (WPTs) are controlled by many factors, including thermodynamic and microphysical processes. Therefore, realistically simulating interactions between precipitation particles and the atmosphere is important when dia...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/gmd-18-3559-2025