Data ecosystem for digital materials research on the basis of ontology-based digital representations of copper and copper alloys

Project runtime: 01.03.2021 – 28.02.2024

Publications

• Toward a digital materials mechanical testing lab | Hossein Beygi Nasrabadi, Thomas Hanke, Matthias Weber, Miriam Eisenbart, Felix Bauer, Roy Meissner, Gordian Dziwis, Ladji Tikana, Yue Chen, Birgit Skrotzki (2023) | DOI: 10.1016/j.compind.2023.104016

• Ontopanel: A Tool for Domain Experts Facilitating Visual Ontology Development and Mapping for FAIR Data Sharing in Materials Testing | Yue Chen, Markus Schilling, Philipp von Hartrott, Hossein Beygi Nasrabadi, Birgit Skrotzki & Jürgen Olbricht (2022) | DOI: 10.1007/s40192-022-00279-y

• Mechanical testing dataset of cast copper alloys for the purpose of digitalization | Hossein Beygi Nasrabadi, Felix Bauer, Patrick Uhlemann, Steffen Thärig, Birgit Rehmer, Birgit Skrotzki (2024) | DOI: 10.1016/j.dib.2024.110687

• Ontology-Oriented Modeling of the Vickers Hardness Knowledge Graph | Hossein Beygi Nasrabadi, Birgit Skrotzki (2024) | DOI: 10.4028/p-k8Gj2L

• Semantic Representation of Low-Cycle Fatigue Testing Data Using a Fatigue Test Ontology and ckan.kupferdigital Data Management System | Hossein Beygi Nasrabadi, Thomas Hanke, Birgit Skrotzki (2024) | DOI: 10.1002/adem.202400675

• Digital Representation of Materials Testing Data for Semantic Web Analytics: Tensile Stress Relaxation Testing Use Case | Hossein Beygi Nasrabadi, Birgit Skrotzki (2024) | DOI: 10.4028/p-xSmHN2

• Performance Evaluation of Upper-Level Ontologies in Developing Materials Science Ontologies and Knowledge Graphs | Hossein Beygi Nasrabadi, Ebrahim Norouzi, Harald Sack, Birgit Skrotzki (2024) | DOI: 10.1002/adem.202401534

Vorträge

2023-09-22_Vollversammlung_KupferDigital

2022-03-17_Vollversammlung_KupferDigital

2021-06-10_BMBF_KickOff_KupferDigital

The life cycle of copper becomes digital - for innovative material design up to recycling

The core of the KupferDigital project is to create a demonstrator for a digital data ecosystem that will serve as a future-proof platform for the digitalisation of materials research and the metal processing industry. The KupferDigital project is developing methods and concepts to digitally record the life cycle using copper as an example - from ore extraction to recycling. The basis is the development of so-called ontologies. These can be understood as a kind of knowledge network. They serve as common standards for the description of materials and technical processes. They help with the digital recording of process steps and material properties. In parallel, concepts for data structures, storage and exchange of material data via newly defined interfaces are being developed.

The provision of digitised life cycles of copper will enable industry to evaluate new material developments at an early stage in product development, for example from the point of view of sustainability. Copper is of current importance here because it is of fundamental importance for the digital transformation as well as the energy and mobility revolution and thus of high social value. The project goals are transferable to other metallic structural and functional materials as well as to other industrial sectors.

The project results will be made available to all interested parties as part of the activities of the MaterialDigital innovation platform.