Supporting dataset for "Sintering Process Simulation of Ag Nanoparticles by Phase Field Method"

This dataset contains COMSOL simulation files used in the phase-field modeling of silver (Ag) nanoparticle sintering. The simulations investigate the effects of particle size (20–120 nm) and temperature (200–400 °C) on microstructural evolution during the sintering process. Both 2D and 3D models are included and were developed using the General Form PDE Module in COMSOL Multiphysics. The results support the study of size- and temperature-dependent sintering kinetics.本数据集收录了用于银（Ag）纳米颗粒烧结相场建模（phase-field modeling）的COMSOL仿真文件。本次仿真探究了颗粒尺寸（20~120 nm）与烧结温度（200~400 ℃）对烧结过程中微观结构演化的影响。数据集涵盖二维与三维仿真模型，均基于COMSOL 多物理场（COMSOL Multiphysics）软件中的偏微分方程（一般形式）模块（General Form PDE Module）开发构建。该仿真结果可为尺寸与温度依赖的烧结动力学研究提供有力支撑。