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Academic Articles & Research Papers
Showing 20 of 3,721 academic articles
Govindhasamy Murugadoss, Nachimuthu Venkatesh, Pandurengan Sakthivel, Govindhan Thiruppathi et al. • Chemical Physics Impact
(2025)
Quantum dots (QDs) are employed in photocatalytic applications because of their distinctive optical characteristics, such as high absorption coefficients and tunable bandgaps, enabling efficient visible light absorption and charge carrier g...
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Open Access (DOAJ)
DOI: 10.1016/j.chphi.2025.100944
Fayomi Omotola Michael, Olasan Joseph Olalekan, Aguoru Celestine Uzoma, Terhemba Mamnenge Sarah • Biotechnologia Acta
(2024)
Aim. This study was purposed to investigate the effects of zinc oxide nanoparticles (ZnO NPs) on the growth and yield performance of two soybean (Glycine max L.) varieties, TGX1904-6F and TGX1951-3F, under controlled experimental conditions...
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Open Access (DOAJ)
DOI: 10.15407/biotech17.06.056
Pedro J. Rivero, Deyo Maeztu Redin, Rafael J. Rodríguez • Metals
(2020)
The use of surface engineering techniques to tune-up the composition of nanostructured thin-films for developing functional coatings with advanced properties is a hot topic within the scientific community. The control of the coating structu...
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Open Access (DOAJ)
DOI: 10.3390/met10030350
R. E. Lane, D. Korbie, M. M. Hill, M. Trau • Clinical and Translational Medicine
(2018)
Abstract Extracellular vesicles (EVs) are small, lipid-bound particles containing nucleic acid and protein cargo which are excreted from cells under a variety of normal and pathological conditions. EVs have garnered substantial research int...
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Open Access (DOAJ)
DOI: 10.1186/s40169-018-0192-7
Roberto Castro-Muñoz • Molecules
(2024)
Today, chemistry and nanotechnology cover molecular separations in liquid and gas states by aiding in the design of new nano-sized materials. In this regard, the synthesis and application of two-dimensional (2D) nanomaterials are current fi...
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Open Access (DOAJ)
DOI: 10.3390/molecules29122829
Alaaldeen Abdallah, András Roósz, Arnold Rónaföldi, Zsolt Veres • Crystals
(2024)
During the solidification process, microstructures are affected by the experimental conditions, the thermophysical characteristics of the alloy, and the type of grain-refining particles. Unidirectional solidification experiments were perfor...
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Open Access (DOAJ)
DOI: 10.3390/cryst14070638
Dereń M., Łucarz M., Roczniak A., Kmita A. • Archives of Foundry Engineering
(2017)
In this article, there were presented results of research on influence of reclamation process on the ecological quality of reclaim sand with furan resin used in nonferrous foundry. The quality of reclaimed sand is mainly define by two group...
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Open Access (DOAJ)
DOI: 10.1515/afe-2017-0128
Milind Umekar, Anis Ahmad Chaudhary, Monali Manghani, Supriya Shidhaye et al. • Pharmaceutics
(2025)
Chronic wounds, including diabetic foot ulcers and pressure sores, are becoming more prevalent due to aging populations and increased metabolic problems. These wounds often persist due to impaired healing, chronic inflammation, oxidative st...
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Open Access (DOAJ)
DOI: 10.3390/pharmaceutics17070805
Heriberto Ramírez Luján • Eikasía
(2026)
This paper explores how epistemic artifacts have transformed our understanding of scientific observation. It examines the historical evolution from basic instruments such as Mayan quadrants and Galileo’s telescope to today’s sophisticated e...
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Open Access (DOAJ)
DOI: https://doi.org/10.57027/eikasia.134.1286
Isadora Camargo Pedrino, Isadora Camargo Pedrino, Paulo Teixeira Lacava, Paulo Teixeira Lacava • Frontiers in Plant Science
(2026)
Microbial bioinputs have emerged as key components of sustainable agriculture owing to their ability to promote plant growth, improve nutrient acquisition, enhance tolerance to biotic and abiotic stresses, and suppress phytopathogens. Despi...
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Open Access (DOAJ)
DOI: 10.3389/fpls.2026.1925672
Xiao Yan, Jianhua Guo, Xinghua Jiang • Scientific Reports
(2022)
Abstract Recently, the application and development of flexible microwave-absorption composites based on silicone rubber have gradually become a research hot spot. In this study, methyl vinyl phenyl silicone rubber (MPVQ)/carbonyl iron parti...
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Open Access (DOAJ)
DOI: 10.1038/s41598-022-08415-6
WU Shen, FAN Jiang-lei, LIU Jian-xiu, GAO Hong-xia et al. • Cailiao gongcheng
(2017)
This paper focuses on iron-based soft magnetic composites which were synthesized by utilizing the sol-gel method prepared Ni-Zn ferrite particles as insulating compound to coat iron powder, and the influence of NiZnFe2O4 content and molding...
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Open Access (DOAJ)
DOI: 10.11868/j.issn.1001-4381.2016.001428
Xuezhong Fu, Yutong Fu, Xiaotao Yang, Yuanxing Huang et al. • Engineering Science and Technology, an International Journal
(2026)
To accurately evaluate the dynamic characteristics of helical gear transmission systems under high-speed operating conditions and to address the problem that the lumped parameter model fails to accurately reflect the system’s dynamic perfor...
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Open Access (DOAJ)
DOI: 10.1016/j.jestch.2026.102360
Łukasz Sztangret, Mateusz Sztangret, Jan Kusiak, Maciej Pietrzyk • Computer Methods in Materials Science
(2014)
The paper presents the application of plane strain compression (PSC) test to the identification of material model parameters. Moreover, an attempt to substitute the finite element (FE) model with the metamodel in the inverse analysis was ma...
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Open Access (DOAJ)
DOI: 10.7494/cmms.2014.4.0493
Junchen Li, Qiushuang Wang, Swee Leong Sing, Congwei Wang et al. • Virtual and Physical Prototyping
(2026)
Conventional manufacturing of 430 ferritic stainless steel faces significant challenges, including severe work hardening, rapid tool wear, and limited strengthening via heat treatment. To overcome these limitations, this study employs laser...
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Open Access (DOAJ)
DOI: 10.1080/17452759.2026.2631285
Hatim Alotaibi, Constantinos Soutis, Masoud Jabbari • Applied Sciences
(2026)
Thermoset polymer nanocomposites have considerable potential to improve the functionality and optimise the performance of composite structures. Such a nanocomposite generally consists of a modified polymer matrix (continuous phase) containi...
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Open Access (DOAJ)
DOI: 10.3390/app162010379
Wei Zhou, Guilin Zeng, Haotian Jin, Shaohua Jiang et al. • Molecules
(2023)
In terms of new-generation energy-storing devices, aqueous zinc-ion batteries (AZIBs) are becoming the prime candidates because of their inexpensive nature, inherent safety, environmental benignity and abundant resources. Nevertheless, due ...
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Open Access (DOAJ)
DOI: 10.3390/molecules28052147
Rafał KWOKA, Janusz KOZAK, Michał MAJKA • Applied Computer Science
(2018)
HTS 2G superconducting tapes without stabilizer are used for the construction of superconducting fault current limiters. The characteristics R =f(T) of the superconducting tape is essential for design of superconducting current limiters and...
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Open Access (DOAJ)
DOI: 10.23743/acs-2018-06
Joseph O’Leary, Andrew Melatos, Tom Kimpson, Dimitris M. Christodoulou et al. • The Astrophysical Journal
(2026)
X-ray timing studies of the persistent, Galactic, accretion-powered pulsar 4U 1626−67 reveal torque reversals, during which the pulse frequency ν ( t ) alternates between multiyear episodes of secular acceleration and deceleration, separate...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ae2610
Yuki Hibiya, Tsuyoshi Iizuka, Hatsuki Enomoto, Takehito Hayakawa • The Astrophysical Journal Letters
(2023)
The short-lived radionuclide, niobium-92 ( ^92 Nb), has been used to estimate the site of nucleosynthesis for p- nuclei and the timing of planetary differentiation, assuming that it was uniformly distributed in the early solar system. Here,...
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Open Access (DOAJ)
DOI: 10.3847/2041-8213/acab5d