Reference number
ISO 26443:2008
© ISO 2025
ISO 26443:2008
Fine ceramics (advanced ceramics, advanced technical ceramics) — Rockwell indentation test for evaluation of adhesion of ceramic coatings
Edition 1
2008-06
Withdrawn
Withdrawn (Edition 1, 2008)

Abstract

ISO 26443:2008 specifies a method for the qualitative evaluation of the adhesion of ceramic coatings up to 20 µm thick by indentation with a Rockwell diamond indenter. The formation of cracks after indentation may also reveal cohesive failure. The indentations are made with a Rockwell hardness test instrument.

The method described may also be suitable for evaluating the adhesion of metallic coatings.

The test is not suitable for elastic coatings on hard substrates.

General information

  • Status
     : Withdrawn
    Publication date
     : 2008-06
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 206
    ICS :
    81.060.30 
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9
Industry, Innovation and Infrastructure

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