2026-10-12T13:52:11Zhttps://www.radar-service.eu/oai/OAIHandler10.35097/13182026-10-09T10:49:25Zradar4kit
https://dx.doi.org/10.35097/1318
Köpfler, Julian
Contributing research data to the doctoral thesis "On Topological Mechanics of 3D Chiral Metamaterials"
Karlsruhe Institute of Technology
2023
Engineering
dataset
Dataset
info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/4.0/legalcode
Wegener, Martin
### General Information
This repository contains additional research data contributing to the doctoral thesis
"On topological mechanics of 3D chiral metamaterials"
by J. Köpfler.
Further data of related publications (DOIs: 10.1002/adma.202103205 and 10.1103/PhysRevApplied.11.034059) can be found in
the corresponding repository (DOI: 10.5445/IR/1000135066).
### Folder structure:
The data in each folder is sorted in subfolders corresponding to the chapters of the doctoral thesis
#### Fabrication
- contains the 3D printing files for the microstructure casts (double-sided support mirror structure) and a file that was used to design the 3D microcast
#### Calculations
- contains the files for the Matlab scripts and COMSOL files for the FEM-calculations
#### Experiments
- contains the image series that was acquired for the evaluation of the resonance of the double-sided support mirror structure
- contains the scripts to extract displacement data and generate the resonance plots etc.
### Experimental data treatment:
Image cross-correlation was performed using the "grid\_generator\_" functions on the digital images, followed by the "automate\_images\_" functions.
The resulting datasets "validx.dat" and "validy.dat" for the tracked x- and y-displacements are loaded, processed, collected, and plotted via the specific "combine\_parts\_" functions in the individual measurement folders.
Wegener, Martin
10.5445/IR/1000145863
KITopen-DOI
application/x-tar