Materials tomography methods and resulting data vary strongly depending on the method used, the experimental approach and the workflow for post-processing, i.e. creating a reconstructed volume from the raw data for further analysis and mechanical simulations. Currently, there is no established protocol which would allow to conduct all necessary steps in a well-defined manner. The resulting data from different methods are therefore not interconnected and workflows are intransparent. An ontology for materials tomography data on different scales and related mechanical simulations needs to be developed in order to solve this issue. The ontology, which will be developed with the help of expert societies, will provide a framework of relevant (meta-)data and workflows that need to be recorded in order to provide a meaningful and transparent description of the way from data acquisition to reconstructed volume and further analysis.
| Main requirements: - Ontology development support (TA-OMS) - Multiscale-bridging ontologies (TA-OMS) - Support from professional societies to identify relevant data by involvement of expert committees (TA-CI) - Metadata Store (TA-MDI) - Graphical programming language (TA-WSD) |
| Main Task Area: TA-OMS Other related Task Areas: TA-CI, TA-WSD |
| Possible connections within NFDI: NFDI4Ing, FAIRmat |
| Material/Data: Tomographic data and related mechanical simulations of mainly metallic materials |
| Main Success Scenario: A description of scale- and method-bridging ontology and workflows has been developed which allows connecting tomographic (meta-)data and related mechanical simulations from a given sample. |
| Added value for the MatWerk community: A general framework for workflows and metadata of materials tomographies and related microstructure features is supplied. |
NFDI-MatWerk
Funded by the German Research Foundation (DFG) under the National Research Data Infrastructure – NFDI 38/1 – 460247524
NFDI-MatWerk
Funded by the German Research Foundation (DFG) under the National Research Data Infrastructure – NFDI 38/1 – 460247524
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