UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close

NEN-EN-ISO 26443

Fine ceramics (advanced ceramics, advanced technical ceramics) - Rockwell indentation test for evaluation of adhesion of ceramic coatings

active, Most Current
Organization: NEN
Publication Date: 1 April 2016
Status: active
Page Count: 21
ICS Code (Advanced ceramics): 81.060.30
scope:

NEN-EN-ISO 26443 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 in this International Standard may also be suitable for evaluating the adhesion of metallic coatings. The test is not suitable for elastic coatings on hard substrates.

Document History

NEN-EN-ISO 26443
April 1, 2016
Fine ceramics (advanced ceramics, advanced technical ceramics) - Rockwell indentation test for evaluation of adhesion of ceramic coatings
NEN-EN-ISO 26443 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...

References

Advertisement