About the work
ICE-80 Framework is an industrial-style, reproducible micromagnetic design pipeline (digital-twin workflow) created to predict coercivity (μ₀Hc), reversal stability, and failure modes of rare-earth-free α-Fe nanocolumn magnet architectures prior to physical prototyping. The registered know-how covers the software architecture and execution logic that transforms coercivity design from coarse trial-and-error sweeps into controlled-uncertainty numerical prediction.
Key protected elements include: (i) a field bracketing/bisection engine for μ₀Hc with explicit tolerance and decision criteria, (ii) an auditable reversal-mode classifier based on quantitative metrics (e.g., θRMS) and “Reason Codes” that explain each classification decision, (iii) automated generation of regime maps and publication-grade figures/tables from configuration files, and (iv) a traceability/notary layer (manifest.json + SHA256 checksums) that binds inputs, solver/version metadata, thresholds, and outputs for forensic integrity and reproducibility.
This deposit includes the ICE-80 source code (Python), configuration files, solver input templates, traceability samples (manifest and checksums), a catalog of Reason Codes, and representative sample outputs/data used to demonstrate the audit trail. Third-party solver executables (e.g., MuMax3, OOMMF) are not redistributed and are excluded from this registration; ICE-80 interfaces with them via wrappers/templates only. The deposit is intended as proof of authorship and timestamp for private/hidden registration and does not imply public disclosure of the know-how.
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Title ICE-80 Framework — Software Pipeline and Know-How for Micromagnetic Coercivity Prediction in Rare-Earth-Free α-Fe Nanocolumn Magnets (Source Code + Traceability)
ICE-80 Framework is an industrial-style, reproducible micromagnetic design pipeline (digital-twin workflow) created to predict coercivity (μ₀Hc), reversal stability, and failure modes of rare-earth-free α-Fe nanocolumn magnet architectures prior to physical prototyping. The registered know-how covers the software architecture and execution logic that transforms coercivity design from coarse trial-and-error sweeps into controlled-uncertainty numerical prediction.
Key protected elements include: (i) a field bracketing/bisection engine for μ₀Hc with explicit tolerance and decision criteria, (ii) an auditable reversal-mode classifier based on quantitative metrics (e.g., θRMS) and “Reason Codes” that explain each classification decision, (iii) automated generation of regime maps and publication-grade figures/tables from configuration files, and (iv) a traceability/notary layer (manifest.json + SHA256 checksums) that binds inputs, solver/version metadata, thresholds, and outputs for forensic integrity and reproducibility.
This deposit includes the ICE-80 source code (Python), configuration files, solver input templates, traceability samples (manifest and checksums), a catalog of Reason Codes, and representative sample outputs/data used to demonstrate the audit trail. Third-party solver executables (e.g., MuMax3, OOMMF) are not redistributed and are excluded from this registration; ICE-80 interfaces with them via wrappers/templates only. The deposit is intended as proof of authorship and timestamp for private/hidden registration and does not imply public disclosure of the know-how.
Work type Others
Tags micromagnetics, reversal modes, exchange length, rare-earth-free magnets, alpha-fe, thetarms, reason codes, coherent rotation, nanocolumns, bisection algorithms, oommf, mumax3, reproducible research, mesh convergence, checksums, ice-80, scientific software, data traceability, nucleation, soft
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Registry info in Safe Creative
Identifier 2603044761265
Entry date Mar 4, 2026, 11:15 AM UTC
License All rights reserved
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Copyright registered declarations
Author 100.00 %. Holder javier jerez fernández. Date Mar 4, 2026.
Information available at https://www.safecreative.org/work/2603044761265-ice-80-framework-software-pipeline-and-know-how-for-micromagnetic-coercivity-prediction-in-rare-earth-free-fe-nanocolumn-magnets-source-code-traceability-
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Registration: 2603044761265
