Ontologies
MECH
Materials Mechanics Ontology (MECH)
OWL
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Last submission date February 16, 2026
Summary
Classes
Properties
Instances
Notes
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SPARQL

General information

The materials-mechanics ontology focuses mainly on adding concepts related to the fatigue domain. In addition to it, the ontology also describes more general concepts from MSE like crystallographic defects and microstructural entities. The ontology builds up on and imports PMDco v2.0.4. See more...
Initial created on January 30, 2024. For additional information, contact Mat Portal Admin (matadmin@nodomain.org).
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Identifiers

URI

https://w3id.org/pmd/materials-mechanics-ontology
https://w3id.org/pmd/materials-mechanics-ontology

Version IRI

https://w3id.org/pmd/materials-mechanics-ontology/1.0.0
https://w3id.org/pmd/materials-mechanics-ontology/1.0.0

MatPortal URI

https://stage.matportal.org/ontologies/MECH
https://stage.matportal.org/ontologies/MECH

Dates

Creation date

January 30, 2024

Submission date

February 16, 2026

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Projects and usage information

Projects using MECH

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Methodology and provenance

The fields Knowledge representation paradigm, Engineering methodology, Created with, Accrual method, Accrual periodicity... are empty

Community

Notes

The materials mechanics ontology is an application-level ontology that was created for supporting named entity recognition tasks for materials fatigue domain. The ontology covers some fairly general MSE concepts that could prospectively be merged into PMDco or other upper materials ontologies such as descriptions of crystallographic defects and microstructural entities. Furthermore, concepts related to the materials fatigue subdomain are also heavily incorporated.

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