Critical evaluation of SEVNP-method to measure fracture toughness of ceramic thin plates

The fracture toughness of ceramic substrates made of alumina, ZTA and silicon nitride was determined using the single edge V-notched plate method. In order to make a statement about the measurement precision, not only 5, as required by the standard, but 30 specimens per material type were tested. In...

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Bibliographic Details
Main Authors: Hannes Kühl, Achim Rübling, Daniel Schnee
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:Open Ceramics
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666539524000038