Norm

ISO 20267:2017 en

Thermal spraying - Determination of interfacial toughness of ceramic coatings by indentation

48,19

Over deze norm

Status Definitief
Aantal pagina's 10
Commissie Metallieke deklagen
Gepubliceerd op 01-05-2017
Taal Engels
ISO 20267 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. This document is recommended for thermal spray ceramic coatings such as thermal barrier coatings, wear resistant coatings and electrical insulating coatings.

Details

ICS-code 25.220.99
Nederlandse titel Thermal spraying - Determination of interfacial toughness of ceramic coatings by indentation
Engelse titel Thermal spraying - Determination of interfacial toughness of ceramic coatings by indentation
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