63474 2025 eng lecture 0 -- -- -- The digital transformation in materials science enables more efficient and sustainable processes. Through technological adaptations and a commitment to the FAIR principles, materials and processes are holistically addressed across entire value chains. The Platform MaterialDigital (PMD) and related initiatives are developing innovative solutions to the challenges of digitalization. The focus is on the interoperable integration of heterogeneous materials and processes data in semantically accessible data spaces. An ontological framework, based on the PMD Core Ontology and application-specific ontologies, promotes semantic interoperability of cross-domain and multi-scale (meta)data. This framework can be extended through natural language processing in a script-supported manner, as demonstrated with the Microscopy Ontology. The presentation further highlights how freely available mechanical and microstructural datasets of various aging stages of an aluminum alloy can be semantically integrated and flexibly searched. Graph-based operations enable links between processing and microstructural properties to be established, facilitating enhanced correlation analysis and pattern recognition. TMS Specialty Congress 2025 Anaheim, CA, USA 15.06.2025 19.06.2025 0 publish false true Bernd Bayerlein eng uncontrolled FAIR Data eng uncontrolled Semanitc Interoperability eng uncontrolled Community eng uncontrolled Reproducibility Ingenieurwissenschaften und zugeordnete Tätigkeiten 5 Werkstofftechnik 5.2 Metallische Hochtemperaturwerkstoffe Material Datei im Netzwerk der BAM verfügbar ("Closed Access") Präsentation Materialdesign VP Vizepräsident VP.0 Vizepräsident und andere