ISO/FDIS 26443
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Fine ceramics (advanced ceramics, advanced technical ceramics) — Rockwell indentation test for evaluation of adhesion of ceramic coatings
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
31-10-2023
English, French
31-10-2023
This document specifies a method for the qualitative evaluation of the adhesion of ceramic coatings up to 20μm thick by indentation with a Rockwell diamond indenter. The formation of cracks after indentation can also reveal cohesive failure. The indentations are made with a Rockwell hardness test instrument.
The method described in this document can also be suitable for evaluating the adhesion of metallic coatings.
The test is not suitable for elastic coatings on hard substrates.
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