GB/T 44335-2024

Active

Fine ceramics—Methods of test for coatings—Determination of internal stress in ceramic coatings by application of the Stoney formula

精细陶瓷 涂层试验方法 基于Stoney公式的陶瓷涂层内应力测定

Standard Type
GBT
ICS
81.060.30
CCS
Q30
Status
Active
Issue Date
2024-08-23
Implementation
2025-03-01
Centralized Committee
中国建筑材料联合会
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies a test method for determining the internal stress in ceramic coatings by applying the Stoney formula. It is used in the fine ceramics industry to evaluate coating integrity and predict failure risks in high-performance applications, such as electronic substrates, cutting tools, and thermal barrier coatings. The method is applied during quality control and material development to measure stress in thin ceramic films deposited on substrates.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.