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20721
In-depth study on tensile properties and finite element analysis of TiC in-situ formed Ti matrix composites with NbC and ZrC additions
Published 2025-03-01“…ANSYS-based finite element analysis elucidated the synergistic effect of NbC and ZrC, validating the experimental data and providing a theoretical foundation for material design by simulating stress and fracture mechanisms, thus promoting the development of high-performance composites.…”
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20722
Highly sensitive and real-simultaneous CH4/C2H2 dual-gas LITES sensor based on Lissajous pattern multi-pass cell
Published 2024-11-01“…In this paper, a novel highly sensitive methane (CH4) and acetylene (C2H2) dual-gas light-induced thermoelectric spectroscopy (LITES) sensor based on Lissajous space-division multiplexed (LSDM) technology and trapezoidal-head quartz tuning fork (QTF) detector was reported for the first time. A theoretical LSDM model was established on the basis of three-mirror astigmatic multi-pass cell (MPC) and it was used to design a pair of Lissajous spot patterns with optical path length to volume ratios (OPL/Vs) of 13.5 cm−2 and 13.3 cm−2, respectively. …”
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20723
Local structure of amorphous sulfur in carbon–sulfur composites for all-solid-state lithium-sulfur batteries
Published 2025-01-01“…The carbon–sulfur composite demonstrated a high specific capacity of 1625 mAh g−1 (97% of the theoretical specific capacity of sulfur). This remarkable performance is attributed to the extensive contact area between carbon and sulfur, which results in an excellent interface formed through melt diffusion. …”
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20724
Comparative transcriptomics analysis of Zygosaccharomyces mellis under high-glucose stress
Published 2021-01-01“…This study clarifies mechanisms of Z. mellis in response to high-glucose osmotic stress, providing theoretical basis for the process control of high-density alcohol fermentation.…”
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20725
Ising Model of User Behavior Decision in Network Rumor Propagation
Published 2018-01-01“…Therefore, it is of great theoretical significance and application value to study the decision-making behavior of users in rumors spread in social networks and to reveal the rumor transmission rules. …”
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20726
All-round enhancement induced by oxophilic single Ru and W atoms for alkaline hydrogen oxidation of tiny Pt nanoparticles
Published 2025-01-01“…Surprisingly, it can operate stably in H2-saturated electrolyte for 1000 h with only 24.60 % decay. Theoretical calculations demonstrate that the proximal single Ru atoms and the remote single W atoms synergistically optimize the electronic structure of the active Pt-site, improving the HOR activity and CO tolerance of the catalyst.…”
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20727
Investigating the Effect of Inclination Angle of Magnetic Field Vector on Silicon PV Modules
Published 2021-01-01“…In earlier studies, we have shown theoretically and experimentally that magnetic fields (MFs) have negative impact on silicon PV module (photovoltaic module). …”
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20728
Exploring Students Online Learning Behavioral Engagement in University: Factors, Academic Performance and Their Relationship
Published 2025-01-01“…The framework offers theoretical and methodological insights for designing online learning activities and evaluating learning quality. …”
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20729
Multiple outbreaks for the same pandemic: Local transportation and social distancing explain the different 'waves' of A-H1N1pdm cases observed in México during 2009
Published 2010-12-01“…The reasons this three-wave patterns are theoretically investigated via models that incorporate México's general trends of land transportation, public health measures, and the regular opening and closing of schools during 2009. …”
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20730
Oral health educational intervention in schoolchildren from the Venezuela municipality, Ciego de Ávila, 2018
Published 2023-07-01“…The educational intervention strategy was prepared and executed with theoretical-practical activities and affective-participatory techniques according to the participants’ age. …”
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20731
Identification and in Vitro Digestion Characteristics of Bound Ferulic Acid in Feruloylated Arabinoxylan from Jizi439 Black Wheat Bran
Published 2024-12-01“…Our results provide a theoretical basis to fully preserve ferulic acid and its bioactivity during F-AX extraction from wheat bran, to explore its physiological effects, and to unleash the nutritional value of grain resources.…”
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20732
Unlocking Sustainable Growth: The Role of Artificial Intelligence Adoption in Jordan Retail Sector, Moderated by Entrepreneurial Orientation
Published 2024-10-01“…To bridge this gap, this investigation looks into the moderating effect of entrepreneurial orientation. A theoretical framework was established using the assistance of the resource-based view (RBV) and dynamic capability view (DCV) assumptions, in addition to a survey of the available literature. …”
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20733
Excellent mechanical properties of a novel double-diagonal reinforced mechanical metamaterial with tunable Poisson’s ratios inspired by deep-sea glass sponges
Published 2025-02-01“…Through a combination of experimental and numerical analyses, the regulatory mechanism was unraveled by which diagonal reinforcement influenced the metamaterial’s deformation behavior, energy absorption capacity, and Poisson’s ratio, culminating in the development of a programmable mechanical metamaterial. Theoretical investigations were conducted for both the elastic and plastic behaviors of the metamaterial, thoroughly examining the effects of geometric parameters on its mechanical performance. …”
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20734
Solid–liquid phase change in planetary cores
Published 2024-12-01“…Crystallization and melting entail intricate multiphase flows, buoyancy effects, and out-of-equilibrium thermodynamics, posing challenges for theoretical modeling and numerical simulations. Besides, due to the inaccessible nature of the planetary deep interior, our understanding relies on indirect data from seismology, mineral physics, geochemistry, and magnetism. …”
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20735
Digital pathways to healthcare: a systematic review for unveiling the trends and insights in online health information-seeking behavior
Published 2025-02-01“…This systematic review utilizes bibliometric methodologies and the scientometric software CiteSpace to thoroughly analyze journals from the Web of Science core collection database (n = 2,761), providing the theoretical groundwork for future research in this field. …”
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20736
Investigating the effect of incident intensity on single-junction GaAs PV cells conversion efficiency at different temperatures
Published 2025-01-01“…This study investigated the optimal operational parameters of single-junction gallium arsenide (GaAs) photovoltaic (PV) cells under laser diode irradiation to enhance the efficiency of LPT systems. A detailed theoretical analysis was conducted to examine the effects of incident light intensity and spot size on the photoelectric conversion efficiency of GaAs PV cells across different temperature ranges. …”
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20737
Oxidative stress caused by 3-monochloro-1,2-propanediol provokes intestinal stem cell hyperproliferation and the protective role of quercetin
Published 2025-02-01“…Our findings uncover a mechanism whereby suppression of undesirable ISC hyperproliferation, caused by 3-MCPD-induced oxidative stress, maintains intestinal homeostasis, and provide a theoretical basis for exploiting quercetin, a natural antioxidant, as a dietary antidote against the intestinal hazards posed by environmental toxicants.…”
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20738
Force and Deformation Analysis of H(t)-T Loaded Pile Based on Pasternak Foundation Model
Published 2025-01-01“…The results are compared with the results of the existing theoretical solutions and finite element simulation. …”
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20739
Fine tuning enzyme activity assays for monitoring the enzymatic hydrolysis of PET
Published 2025-01-01“…The increased reproducibility and accuracy of the improved HPLC method, compared to the previous methods, was supported by lower dispersion of product concentrations and their lower deviation from theoretical values over multiple measurements. The other predominantly employed UV-spectroscopy assay was also improved in terms of employed wavelength and medium extinction coefficient of the three aromatic degradation products, while being cross-validated by the improved HPLC method. …”
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20740
Cu66 nanoclusters from hierarchical square motifs: Synthesis, assembly, and catalysis
Published 2025-01-01“…Density functional theoretical (DFT) calculations reveal that hydride atoms with low chemical shifts typically exhibit short Cu‐H distances. …”
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