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http://dx.doi.org/10.1093/ehjdh/ztae057 | DOI Listing |
J Phys Chem B
September 2025
Zhejiang Key Laboratory of Data-Driven High-Safety Energy Materials and Applications, Ningbo Key Laboratory of Special Energy Materials and Chemistry, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China.
This study developed a high-precision deep potential (DP) model based on density functional theory (DFT) and the DP-GEN workflow to efficiently simulate the microscopic structures and thermophysical properties of LiF-NaF-KF molten salt systems with varying compositions. Through iterative optimization of the training data set using the DP-GEN active learning strategy, our DP model demonstrated excellent agreement with DFT calculations in predicting energies, forces, and stresses. Leveraging this model, we systematically investigated the local structures and properties of 22 FLiNaK molten salt compositions, including radial distribution functions (RDFs), coordination numbers (CNs), density (ρ), heat capacity (), self-diffusion coefficients (SDCs), electrical conductivity, and shear viscosity.
View Article and Find Full Text PDFPLoS One
September 2025
Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, Granada, Spain.
The analysis of box-score performance indicators has traditionally been used to classify player roles in women's basketball based on the five conventional positions: point guard, shooting guard, small forward, power forward, and center. However, this framework may not reflect the current tactical and functional demands of the game. The aim of this study was to identify and redefine functional player roles in professional women's basketball using performance data derived from actual competition.
View Article and Find Full Text PDFPRX Life
December 2024
William H. Miller III Department of Physics & Astronomy and Thomas C. Jenkins Department of Biophysics, Johns Hopkins University, Baltimore, Maryland 21205, USA.
The motility of eukaryotic cells is strongly influenced by their environment, with confined cells often developing qualitatively different motility patterns from those migrating on simple two-dimensional substrates. Recent experiments, coupled with data-driven methods to extract a cell's equation of motion, showed that cancerous MDA-MB-231 cells persistently hop in a limit cycle when placed on two-state adhesive micropatterns (two large squares connected by a narrow bridge), while they remain stationary on average in rectangular confinements. In contrast, healthy MCF10A cells migrating on the two-state micropattern are bistable, i.
View Article and Find Full Text PDFBiomed Phys Eng Express
September 2025
Department of Physics, Beijing University of Science and Technology, 30 Xueyuan Rd., Haidian District, Beijing, 100083, CHINA.
Photon-counting CT is an innovative advancement primed to redefine the field of clinical imaging. Unlike traditional CT systems that rely on energy-integrating detectors, photon-counting CT employs Pioneering energy-sensitive x-ray detectors to both count individual photons and measure their energy levels. This breakthrough enables greater contrast-to-noise ratio, sharper spatial resolution and enhanced spectral imaging.
View Article and Find Full Text PDFSci Rep
August 2025
School of Architecture, Building and Design, Taylor's University, 47100, Subang Jaya, Malaysia.
Digital color design lacks scientific guidance beyond designer intuition, limiting cultural product effectiveness. This study develops a cognitive hierarchy framework integrating feature integration, ecological perception, and cultural semiotics theories to quantify ACG color cognition through network analysis. Analyzing 38,566 social media posts, three-layer semantic networks (perceptual, associative, symbolic) reveal systematic structural differences with"scale reduction-power concentration"patterns.
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