Electrostrictive Metamaterial Study Data Files

Simulation and validation data supporting “Electrostrictive Metamaterial Study: Shaping Fields to Exceed Intrinsic Material Limits.”

The manuscript and supplementary material are available as a preprint on Zenodo: doi:10.5281/zenodo.18450271. Journal acceptance or publication is not asserted here.

This repository is a public scientific data companion. It is useful as evidence of simulation post-processing, reproducible data organization, and research-supporting workflows.

Repository contents

• 02_Slab_Baseline/: reference slab geometry results.
• 03_Design1_Architected/: optimized architected design data.
• 04_Design2_Architected/: alternate optimized architected design data.
• 05_Optimization_Results/: Nelder-Mead optimization convergence data.
• 06_Validation_Data/: validation curves and benchmark comparison data.
• 07_Preliminary_Analysis/: early analysis and stress evolution outputs.
• README.txt: detailed file-level documentation and units.

Data types

The repository includes:

• voltage sweep data,
• displacement, strain, polarization, and stress summaries,
• peak-drive spatial field exports,
• stress distribution images and nodal stress values,
• optimization convergence traces,
• validation curves for polarization and strain response.

Software context

The data was organized from COMSOL Multiphysics simulation outputs. See README.txt for detailed units, folder-level descriptions, and contact information associated with the manuscript.

Portfolio note

For portfolio readers, this repo demonstrates scientific-computing adjacent work: structuring simulation outputs, documenting units and derived quantities, and preparing supporting data so another researcher can inspect the result without relying on private context.