DIN EN ISO 24370:2023-06
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for fracture toughness of monolithic ceramics at room temperature by chevron-notched beam (CNB) method (ISO 24370:2005); German version EN ISO 24370:2023
| Edition date: |
2023-06-01
In Force
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| Available languages: | English, German |
| Summary: | This International Standard ISO 24370 specifies a test method for determining the fracture toughness of monolithic ceramic materials at room temperature by the chevron-notched beam (CNB) method. This International Standard is applicable to monolithic ceramics and whisker- or particulate-reinforced ceramics that are regarded as macroscopically homogeneous. It is not applicable to continuous-fibre reinforced ceramic composites. This International Standard is usually applicable to ceramic materials with a fracture toughness less than about 12 MPa(m<(hoch)1/2>). The test method is applicable to materials with a flat crack-growth resistance curve and may be applicable to materials with a rising crack-growth resistance curve (R-curve). |
| Keywords: | Advanced technical ceramics|Bend specimens|Bend testing|Bending strength|Ceramic|Ceramics|Chevron notches|Definitions|Dispersion|Fine ceramics|Fireproof|Flaws|Fracture toughness|Homogeneity|Isotropic|Materials|Materials testing|Mathematical calculations|Monolithic|Monolithic materials|Notches|Samples|Sampling methods|Specification|Specifications|Stress|Test equipment|Testing|Whiskers |
| ICS: | 81.060.30-Advanced ceramics |
| CTN: | |
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International Equivalence |
Identic EN ISO 24370:2023 Identic ISO 24370:2005 |
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Reemplazo Normas |
Reemplaza a DIN EN 14425-3:2010-11 Reemplaza a DIN EN ISO 24370:2022-12 |










