19/30379750 DC - BS ISO 23458. Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for determining thermal expansion coefficient and residual stress of CVD ceramic coatings

19/30379750 DC

BS ISO 23458. Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for determining thermal expansion coefficient and residual stress of CVD ceramic coatings

Status : Draft for public comment, Current   Published : September 2019

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PDF

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This document specifies a test method for determining thermal expansion coefficient up to 2300K 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.




Standard Number19/30379750 DC
TitleBS ISO 23458. Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for determining thermal expansion coefficient and residual stress of CVD ceramic coatings
StatusDraft for public comment, Current
Publication Date24 September 2019
Normative References(Required to achieve compliance to this standard)ISO 19603, ISO 17139, IEC 60584-1, ISO 3611
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsISO/DIS 23458
Draft Expiry Date11 November 2019
DescriptorsExpansion (thermal), Coatings, Ceramic and glass technology, Heavy clay ceramics, Ceramics
ICS81.060.30
Title in FrenchTitre manque
CommitteeRPI/13
PublisherBSI
FormatA4
DeliveryYes
Pages14
File Size477 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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