BS ISO 21714:2018
$86.31
Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for determining density of ceramic coatings
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 14 |
This document specifies a testing method for determining the density of thick ceramic coatings at ambient temperature using the Archimedes method. Methods for test piece preparation, test modes, data collection and density calculation are addressed.
This document applies to ceramic coatings with a thickness > 0,1 mm including thermal barrier coatings, wear-resistance coatings and other thick coatings on metal or ceramic substrates.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle |
| 8 | 5 Apparatus 5.1 Density testing apparatus 5.2 Dimension measuring device 6 Test pieces 6.1 Type of test piece 6.2 Test piece preparation 6.2.1 Type A test piece preparation |
| 9 | 6.2.2 Type B test piece preparation 6.3 Test piece storage 6.4 Number of test pieces 6.5 Temperature and relative humidity 7 Test procedure 7.1 Type A test piece 7.1.1 Determination of mass and density of coated test piece 7.1.2 Determination of mass and density of substrate |
| 10 | 7.2 Type B test piece 7.2.1 Determination of mass and density of substrate 7.2.2 Making coating 7.2.3 Determination of mass and density of the coated sample 8 Calculation of results 8.1 Calculation of the density of coating 8.2 Mean values of coating, substrate and coated test piece density 9 Analysis of precision and uncertainty |
| 11 | 10 Test report |
| 12 | Bibliography |
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ISO 21714:2018
Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for determining density of ceramic…
