Dataset for Modeling Pitting Corrosion and Pressure-driven Cracking in Multiphase Alloys

The numerical data in this repository consist of processed simulation datasets supporting the manuscript “A Grand-Potential Phase-Field Approach for Modeling Pitting Corrosion and Pressure-driven Cracking in Multiphase Alloys.”The simulations were performed using the multiphysics phase-field framework Pace3D. The data are organized according to the figures presented in the manuscript. Only those figures for which simulation data exist are included, and the folder structure follows the corresponding figure numbering to ensure direct traceability between the repository contents and the published results. For each figure, the repository provides representative simulation output files in VTK format (.vtk) as well as the corresponding Pace3D input files (.infile) required to reproduce the simulations within the Pace3D framework. The VTK files were generated from the native Pace3D output format and represent selected intermediate or representative stages of corrosion pit evolution and pressure-induced crack growth. The VTK files can be visualized using open-source software tools such as ParaView. For efficient storage and transfer, the data files within each subfolder are compressed (file extension .gz) and must be decompressed prior to visualization (e.g., using gzip or 7zip).