Dataset for "How is false brinelling susceptibility affected by contact conditions?" 

Overview

Measured angle (in °) and friction torque data (in Nm) of the experiments in the paper.

Dataset Content

• Provenance & Metadata (rdf-data.zip): RDF (Turtle) files mapping the complete experimental life cycle using the PROV-O ontology. Ships both a single aggregate graph (data.ttl) and one Turtle file per described resource, so individual specimens, process steps, or measurements can be imported selectively at full granularity.
• Persistent Resolution: To ensure long-term accessibility and interoperability, all semantic identifiers use w3id.org persistent URLs (PURLs). These resolve dynamically to both human-readable documentation and machine-readable RDF representations based on the requester's content-negotiation headers.

Semantic interoperability

This dataset is provenance-aware. Technical terms are defined in a persistent, citable SKOS Concept Scheme. This modular architecture allows for programmatic querying of experimental parameters and integration into materials informatics knowledge graphs.

Funding

This document is a result of the research project ”Verbundvorhaben: HAPT2 - Beschleunigte Prüufung von Blattlagern für Multi-Megawatt-Turbinen: Rollenlager als Rotorblattlager; Teilvorhaben: Untersuchungen zum Betriebsverhalten oszillierender Rollendrehverbindungen” (grant number 03EE2033B) funded by the Federal Ministry for Economic Affairs and Climate Action (Federal Republic of Germany). The authors would like to thank the Ministry for the financial support.

For questions regarding the dataset or the research project, please contact the Institute for Machine Design and Tribology, Leibniz University Hannover.