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  • A fine-tuned large language model based molecular dynamics agent for code generation to obtain material thermodynamic parameters

    A fine-tuned large language model based molecular dynamics agent for code generation to obtain material thermodynamic parameters

    Detailed description of the code implementation details please see the GitHub repository.

    Dataset for LAMMPS fine-tuning and evaluation

    Relevant datasets are required to fine-tune and evaluate MDAgent; however, there are currently no suitable…

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  • FEM based thermal and mechanical analysis of comparative study of TIG and A-TIG welding on P91 steel

    FEM based thermal and mechanical analysis of comparative study of TIG and A-TIG welding on P91 steel

    Heat input is the major factor for application of thermal cycle on weld plate. The following equation gives the heat input:

    $$Q = \frac{V*I}{{v*1000}} {\text{kJ/mm}}$$

    (1)

    where V = Voltage (V),…

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  • Electrochemical degradation of Cephalexin on Ti/TiO2/βPbO2 anode modified by sodium dodecyl sulfate

    Electrochemical degradation of Cephalexin on Ti/TiO2/βPbO2 anode modified by sodium dodecyl sulfate

    Characterization of Ti/TiO
    2
    -βPbO
    2
    electrode

    Figures 1a and b display the surface…

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  • A multi-modal sarcasm detection model based on cue learning

    A multi-modal sarcasm detection model based on cue learning

    Setup

    Dataset

    This paper conducted the experiment using the Twitter Multi-modal sarcasm detection Dataset (MSD), which was published by Cai17 in 2019. The data set first collects English tweets containing a picture and some special hashtags (e.g.,…

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  • Universality of pseudo-Goldstone damping near critical points

    Universality of pseudo-Goldstone damping near critical points

    Setup of the relaxation model within the fRG

    In the effective action in Eq. (3), the potential term on the Schwinger-Keldysh contour can be expressed as V(ρ+) − V(ρ) with

    $${\rho }_{\pm }\equiv {\sum }_{a=0}^{N-1}\frac{{\phi }_{a,\pm…

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  • Multiscale analysis of heart sound signals in the wavelet domain for heart murmur detection

    Multiscale analysis of heart sound signals in the wavelet domain for heart murmur detection

    This section introduces the techniques used to extract multiscale features by assessing scaling properties of heart sound signals in the wavelet domain. First, we provide a brief overview of wavelet transforms. Then, we describe how the scaling…

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  • Research on wheelchair form design based on Kansei engineering and GWO-BP neural network

    Research on wheelchair form design based on Kansei engineering and GWO-BP neural network

    This study uses the KE method and EGM and GWO-BPNN technology to conduct a comprehensive quantitative and qualitative analysis of wheelchair shape design. The research process is shown in Fig. 3, divided into the following stages: Phase 1:…

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  • Novel colored hydroxypropyl methyl cellulose/ magnetite carbon dots films for beef packaging with DFT calculations and molecular docking study

    Novel colored hydroxypropyl methyl cellulose/ magnetite carbon dots films for beef packaging with DFT calculations and molecular docking study

  • Yin, Y. & Woo, M. W. Transitioning of petroleum-based plastic food packaging to sustainable bio-based alternatives. Sustainable Food Technol. 2, 548–566 (2024).

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