Fine ceramics (advanced ceramics, advanced technical ceramics) — Methods of test for ceramic coatings — Determination of internal stress in ceramic coatings by application of the Stoney formula
NORMA vydána dne 19.6.2025
Označení normy: ISO 19674:2025-ed.2.0
Datum vydání normy: 19.6.2025
Počet stran: 13
Přibližná hmotnost: 39 g (0.09 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy ISO
Description / Abstract: This document specifies a method for determination of the internal stress in thin ceramic coatings. The internal stress is determined by application of the Stoney formula to the results obtained from measurement of the radius of curvature of isotropic strips or discs with single-face coating.