ISO 23458:2020

Published (Edition 1, 2020)

ISO 23458:2020

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Abstract

This document specifies a test method for determining thermal expansion coefficient up to 2 300 K and the residual stress of chemical vapour deposition (CVD) ceramic coatings (thickness > 0,03 mm) at room temperature. Procedures for test piece preparation, test modes, heat rate, data collection, property calculations and reporting procedures are given.

This document applies to CVD ceramic coatings on metal or ceramic substrates. This test method can be used for material research, quality control, characterization and design data-generation purposes.

General information

Status
: Published

Publication date
: 2020-05

Stage
: International Standard published [60.60]
Edition
: 1

Number of pages
: 9
Technical Committee :
ISO/TC 206

ICS :
81.060.30
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