Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods of test for ceramic coatings - Determination of fracture strain
NORM herausgegeben am 1.10.2016
Bezeichnung normen: ČSN EN ISO 14604
Zeichen: 727530
Katalog-Nummer: 500431
Ausgabedatum normen: 1.10.2016
Zahl der Seiten: 24
Gewicht ca.: 72 g (0.16 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This Standard describes a method of measuring the fracture strain of ceramic coatings by means of uniaxial tension or compression tests coupled with acoustic emission to monitor the onset of cracking of the coating. Tensile or compressive strains can also be applied by flexure using four-point bending.
Measurements can be made in favourable cases at elevated temperatures as well as at room temperature