ISO 20267:2017

This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

Abstract

ISO 20267:2017 specifies a method for measuring the interfacial toughness of thermal spray ceramic coatings at room temperature based on an indentation method. The interfacial toughness is calculated from the mean length of cracks emanating from the corners of the impression induced by a Vickers hardness tester, and it is intended for use with ceramic coatings with a single layer or multilayers. The test procedures proposed in this document are intended for use in an ambient environment.

ISO 20267:2017 is recommended for thermal spray ceramic coatings such as thermal barrier coatings, wear resistant coatings and electrical insulating coatings.

General information

Status
: Published

Publication date
: 2017-05
Edition
: 1

Number of pages
: 10
Technical Committee
: ISO/TC 107 Metallic and other inorganic coatings
ICS
:
25.220.99 Other treatments and coatings

This standard contributes to the following Sustainable Development Goal:

Industry, Innovation and Infrastructure

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ISO 20267:2017

A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)

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