Ontologies
PRIMACORE

PRIMA Core Ontology (PRIMACORE)

Last submission date February 16, 2026

http://www.w3.org/2002/07/owl#Class

glass-ceramic

IRI
Preferred name

glass-ceramic

Type http://www.w3.org/2002/07/owl#Class
Status Active
Ontology PRIMACORE
Definition
Glass‑ceramics are inorganic, non‑metallic materials prepared by controlled crystallization of glasses via different processing methods; they contain at least one type of functional crystalline phase and a residual glass, and the crystallized volume fraction may vary from ppm to almost 100%. engenieered material that is inorganic, non‑metallic and prepared by controlled crystallization of glasses via different processing methods; they contain at least one type of functional crystalline phase and a residual glass, and the crystallized volume fraction may vary from ppm to almost 100%
ID https://w3id.org/pmd/co/PMD_0050050
https://w3id.org/pmd/co/PMD_0050050
https://dev.matportal.org/ontologies/PRIMACORE/PMD_0050050
Preferred name

glass-ceramic

Definitions
Glass‑ceramics are inorganic, non‑metallic materials prepared by controlled crystallization of glasses via different processing methods; they contain at least one type of functional crystalline phase and a residual glass, and the crystallized volume fraction may vary from ppm to almost 100%. engenieered material that is inorganic, non‑metallic and prepared by controlled crystallization of glasses via different processing methods; they contain at least one type of functional crystalline phase and a residual glass, and the crystallized volume fraction may vary from ppm to almost 100%
Subject Author Type Created
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