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Input data for multiphase stainless steel process-microstructure modeling using ExaCA

    Matt Rolchigo | Oak Ridge National Laboratory
    Gerry Knapp | Oak Ridge National Laboratory
    John Coleman | Oak Ridge National Laboratory
    Julio Ortega Rojas | Oak Ridge National Laboratory
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Description

This dataset contains files used to perform the microstructure simulations in the manuscript "A two-phase cellular automata model of grain structure in laser powder bed fusion-processed stainless steel", data analysis scripts, and experimental data used for comparison purposes, in Acta Materialia

Funding Information

DOE Contract Number

AC05-00OR22725

Originating Research Organization

Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Organization

Office of Critical Minerals and Energy Innovation; Office of Nuclear Energy

Project Identifier

MAT284

Details

DOI

https://doi.org/10.13139/OLCF/3438646

Release Date

September 1, 2026

Subject

MATERIALS SCIENCE

Keywords

Powder Bed Additive Manufacturing, surrogate modeling, computational modeling, simulation

Dataset

Dataset Type

ND Numeric Data

Software

ExaCA, Matlab, Python

Cite This Dataset:

Rolchigo, M., Knapp, G., Coleman, J., Rojas, J. (2026). Input data for multiphase stainless steel process-microstructure modeling using ExaCA. Oak Ridge National Laboratory. https://doi.org/10.13139/OLCF/3438646.

Acknowledgements

This research used resources of the Oak Ridge Leadership Computing Facility at the Oak Ridge National Laboratory, which is supported by the Advanced Scientific Computing Research programs in the Office of Science of the U.S. Department of Energy under Contract No. DE-AC05-00OR22725.