BS EN ISO 24370:2023
Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for fracture toughness of monolithic ceramics at room temperature by chevron-notched beam (CNB) method
- Standard No.
- BS EN ISO 24370:2023
- Release Date
- 2023
- Published By
- British Standards Institution (BSI)
- Latest
- BS EN ISO 24370:2023
- Scope
- 1 Scope This International Standard 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 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).
BS EN ISO 24370:2023 history
- 2023 BS EN ISO 24370:2023 Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for fracture toughness of monolithic ceramics at room temperature by chevron-notched beam (CNB) method
