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ISO 19674:2025

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

Publication date:   Jun 19, 2025

General information

60.60   Standard published   Jun 19, 2025

ISO

ISO/TC 206 Fine ceramics

International Standard

81.060.30   Advanced ceramics

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 19674:2017

NOW

PUBLISHED
ISO 19674:2025
60.60 Standard published
Jun 19, 2025