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Academic Articles & Research Papers
Showing 20 of 3,721 academic articles
Tingting Zheng, Yanheng Liu, Geng Sun, Lin Zhang et al. • IEEE Access
(2020)
The beam pattern synthesis of antenna arrays is one of the most significant optimization problems in the electromagnetics community, and it affects the performance of wireless communication systems. In this article, we formulate the beam pa...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2020.2968476
Zuzana Hübnerová, Eva Tomášková, Josef Bednář • Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
(2020)
This paper provides a deeper analysis of the relationships between interfunctional coordination (IFC) and business performance (BP). IFC is studied in many fields such as marketing, management, logistics, informatics or human resources. The...
DOAJ
Open Access (DOAJ)
DOI: 10.11118/actaun202068010169
Jun Cheng, Mazhar Sadiq, Olga A. Kalugina, Sadeem Ahmad Nafees et al. • IEEE Access
(2021)
For a given software enhancement report, identifying its possible approval status could help software developers by suggesting feature enhancements to compete in the software industry. An automatic solution for the approval prediction of en...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2021.3108624
J. Patzke, E. Nehlsen, P. Fröhle, R. F. Hesse • Frontiers in Earth Science
(2022)
Sedimentation of fine-grained sediments in estuaries is a natural physical phenomenon influenced by biogeochemical processes. In the estuarine turbidity maximum (ETM), enhanced net deposition of sediments is observed even in areas with high...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/feart.2022.916056
Shawn Sanctis, Rudolf C. Hoffmann, Sabine Eiben, Jörg J. Schneider • Beilstein Journal of Nanotechnology
(2015)
Tobacco mosaic virus (TMV) has been employed as a robust functional template for the fabrication of a TMV/zinc oxide field effect transistor (FET). A microwave based approach, under mild conditions was employed to synthesize stable zinc oxi...
DOAJ
Open Access (DOAJ)
DOI: 10.3762/bjnano.6.81
E. G. Kuznetsova, L. A. Salomatina, O. M. Kuryleva, Yu. B. Basok et al. • Вестник трансплантологии и искусственных органов
(2025)
Selecting a permeation enhancer complex (PEC) for inclusion in a matrix-type transdermal patch (TP) is a primary task in creating a new dosage form with percutaneous administration. Objective: to develop a biologically safe PEC capable of r...
DOAJ
Open Access (DOAJ)
DOI: 10.15825/1995-1191-2025-1-188-197
Younghun Shin, Kwon-Yeong Lee, Jeong-Won Lee, Woonbong Hwang • Materials Research Express
(2023)
Condensation refers to the change of a substance from a gaseous phase to a liquid phase, an example of which is the condensation of water vapor in nature. Condensation is used in many industries, such as energy generation and seawater desal...
DOAJ
Open Access (DOAJ)
DOI: 10.1088/2053-1591/ace23a
Mandlenkosi G.R. Mahlobo, Lethu Chikosha, Peter A. Olubambi • Journal of Materials Research and Technology
(2022)
Great efforts have been made in fabricating Ti–6Al–4V alloys that can be used in the biomedical implants industry. The increasing interest in using fabricated Ti–6Al–4V alloys in industrial applications is mainly due to the properties of al...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.jmrt.2022.04.004
Jelena N. Stevanović, Srđan P. Petrović, Nenad B. Tadić, Katarina Cvetanović et al. • Sensors
(2023)
TiO2 and CeO2 are well known as oxygen sensing materials. Despite high sensitivity, the actual utilization of these materials in gas detection remains limited. Research conducted over the last two decades has revealed synergistic effects of...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s23031313
Zhuge Y, Zheng ZF, Xie MQ, Li L et al. • International Journal of Nanomedicine
(2016)
Ying Zhuge,1,* Zhi-Feng Zheng,1,* Mu-Qing Xie,2 Lin Li,2 Fang Wang,1 Feng Gao2,3 1Department of Cardiology, Shanghai First People’s Hospital of Nanjing Medical University, 2Department of Pharmaceutics, School of Pharmacy, 3Shanghai Ke...
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Open Access (DOAJ)
Dong Sun, Liqin Wang, Deng Pan, Tingjian Wang et al. • Lubricants
(2026)
Boundary lubrication plays a crucial role in determining the service performance and operational lifespan of mechanical components. However, continuum mechanics models and experimental studies are unable to elucidate the dynamic evolution o...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/lubricants14050193
Ahmed Azeez Hasan, Anis Kausar Ghazali, Najib Majdi Yaacob, Norsa’adah Bachok et al. • Osong Public Health and Research Perspectives
(2025)
Objectives This study aimed to validate the psychometric properties of the recently developed knowledge, attitudes, and perceptions questionnaire for community-based surveillance of infectious diseases (KAP-CBS-ID questionnaire), using conf...
DOAJ
Open Access (DOAJ)
DOI: 10.24171/j.phrp.2025.0106
Dagmara Słota, Josef Jampilek, Agnieszka Sobczak-Kupiec • Journal of Functional Biomaterials
(2024)
Coating materials offers an intriguing solution for imparting inert implants with additional bioactive characteristics without changing underlying parameters such as mechanical strength. Metallic implants like endoprostheses or polymeric im...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/jfb15030062
E. V. Samoilenko, V. G. Ugreninov, V. V. Shestakov • Научный вестник МГТУ ГА
(2025)
The service life of gas turbine engine (GTE) turbine blades with thermal barrier coatings (TBC) depends on many factors, including the composition, structure and properties of the metal bond coating (MB). The positive effect of using TBC is...
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Open Access (DOAJ)
DOI: 10.26467/2079-0619-2025-28-5-41-49
R. Rouhollahi, S. Baheri Islami, R. Gharraei, M. R. Heirani Nobari • Journal of Applied Fluid Mechanics
(2018)
Experimental investigation of Electrohydrodynamic developing falling film flow of transformer oil has been conducted within an inclined rectangular channel and hydrodynamic characteristics of the flow have been revealed. The electric field ...
DOAJ
Open Access (DOAJ)
N. E. Posokina, O. V. Bessarab, O. V. Karastoyanova, N. V. Korovkina • Пищевые системы
(2024)
Agaricus bisporus are the most common cultivated mushrooms. Champignons are a source of chitin, glycogen and minerals, and also have attractive organoleptic properties. Physicochemical and organoleptic characteristics of fresh Agaricus bisp...
DOAJ
Open Access (DOAJ)
DOI: 10.21323/2618-9771-2024-7-3-427-437
Ryo Ozaki, Kotaro Ishida, Eiji Morita, Yasutaka Hanada • Applied Sciences
(2020)
The fundamental characteristics of nanoparticle (NP) deposition of the fluoropolymer CYTOP using a femtosecond (fs) laser were investigated. In previous studies, we have demonstrated the microfluidic fabrication of CYTOP, which enables clea...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app10207243
Efraín Albor-Ramírez, Miguel Reyes-Alberto, Luis M. Vidal-Flores, Enoch Gutierrez-Herrera et al. • Gels
(2023)
Synthetic phantoms that recreate the characteristics of biological tissues are valuable tools for systematically studying and comprehending physiologies, pathologies, and biological processes related to tissues. The reproduction of mechanic...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/gels9120944
Ying Chen, Chuankun Zhang, Lin Lu, Xiaohui Zheng et al. • Scientific Reports
(2022)
Abstract Impermeability is a feature of fully encapsulated chemical protective ensembles (FCPE), which can affect people's sweat and affect their clothing's thermal-wet comfort. This study investigated the dynamics of upper-body sweat distr...
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Open Access (DOAJ)
DOI: 10.1038/s41598-022-04974-w
Daiva Mikucioniene, Liudmyla Halavska, Ginta Laureckiene, Liudmyla Melnyk et al. • Fibers
(2024)
Compression therapy can be successfully applied to the treatment of amputated limbs. Compression is known to speed healing and reduce the appearance of complex scars. This is particularly relevant as the number of amputations increases, esp...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/fib12100080