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Digital Transformation in Materials Science: A User Journey of Nanoindentation, Image Analysis and Simulations Cover

Digital Transformation in Materials Science: A User Journey of Nanoindentation, Image Analysis and Simulations

Open Access
|Nov 2025

Abstract

A robust digital infrastructure, built upon overarching frameworks and software tools, is essential for the ongoing digital transformation in materials science and engineering. This user journey demonstrates the seamless integration of distinct technical solutions for data handling and analysis, enabling (a) the pursuit of a specific scientific question and (b) adherence to FAIR principles. The scientific study selected for this user journey focuses on comparing different measures of the elastic modulus of a typical engineering material. The user journey involves three research groups replicating real-world collaborative research scenarios. Specifically, it integrates existing digital solutions for experimental data management (PASTA-ELN), simulation workflow execution (pyiron), and image processing workflow execution (Chaldene). Within the auxiliary data management workflow, generated data and metadata are systematically stored in repositories, with metadata aligned to the MatWerk Ontology. Key insights from this user journey include lessons learned from scientists’ perspectives and recommendations for improvement, such as machine-readable experimental protocols, standardized workflow representation, and automated metadata extraction.

Language: English
Submitted on: May 5, 2025
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Accepted on: Oct 27, 2025
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Published on: Nov 17, 2025
Published by: Ubiquity Press
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2025 Hanna Tsybenko, Sarath Menon, Fei Chen, Abril Azocar Guzman, Katharina Grünwald, Steffen Brinckmann, Tilmann Hickel, Tim Dahmen, Volker Hofmann, Stefan Sandfeld, Ruth Schwaiger, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.