Compressive Stress-Strain Curves For Wrought And AM Precipitation-Hardenable Stainless Steel At Dynamic Strain Rates At Room Temperature And With Rapid Heating And At Low Strain Rates At Room Temperature

This dataset contains compressive stress-strain data (strain, stress and strain rate curves and initial temperatures) for compression experiments performed on wrought and AM 17-4 precipitation-hardenable stainless steel (PH SS) using the NIST Kolsky Bar apparatus [1] and a servohydraulic test machine. The wrought data are obtained for three standard heat treatment conditions, including solutionized, H900 and H1150. Additional data are obtained for additional heat treatment times and temperatures to obtain precipitation kinetics information. The data are used to develop a plasticity model for wrought 17-4 PH SS. The experimental methods, data, material characterization and plasticity model are described in [2].[1] https://www.nist.gov/mml/materials-science-and-engineering-division/mechanical-performance-group/kolsky-bar-facility[2] Mates, S.P., Habib, S., Zuback, J. et al. On the Dynamic Mechanical Behavior of Wrought and AM 17-4 Precipitation-Hardenable Stainless Steels Under Rapid Heating. J. dynamic behavior mater. 10, 316–337 (2024). https://doi.org/10.1007/s40870-024-00413-1
Organization: National Institute of Standards and Technology
Organization URL: https://catalog.data.gov/organization/nist
Last updated: 2025-02-28 00:00:00
Tags: advanced manufacturing, experiments, high heating rate, high strain rate, machining, mechanical properties, metals, modeling, simulations