2026-10-07T10:29:47Z https://www.scidb.cn/oai

10.57760/sciencedb.j00145.00030 2026-09-30T15:37:27Z

2026-09-30 Data for: Loading-mode-dependent reversal of fatigue ranking in metallic lattices: A topology-microstructure mechanics framework based on crystal plasticity doi:10.57760/sciencedb.j00145.00030 en Data generation:This dataset contains the source data for the study "Loading-mode-dependent reversal of fatigue ranking in metallic lattices: A topology-microstructure mechanics framework based on crystal plasticity". The data were generated through crystal plasticity finite element method (CPFEM) simulations and post-processing scripts.Data processing and tools:Simulations were conducted using Abaqus with a custom UMAT subroutine. Post-processing was performed using Python scripts.Contents and formats:The dataset includes: (1) Raw simulation results (stress-strain curves, fatigue hysteresis loops, damage evolution data) under different loading modes in *.opju format; (2) The underlying data for all figures in the manuscript in origin format.Missing data and errors:No missing data.Data description:A detailed "README.txt" file is included in the dataset to explain the file names, column headers, units of measurement, and their correspondence to the figures in the manuscript. Metallic lattice structures; Fatigue crack initiation; Crystal plasticity; Loading-mode-dependent fatigue ranking; Topology-microstructure mechanics framework 吴志凯 江五贵 邝纤尘 赵志国 秦庆华 赵艳影 刘水根 李多生 刘奋成 PUBLIC https://creativecommons.org/licenses/by-nc/4.0/ dataset Science Data Bank