DIN EN 1071-10-2009 Advanced technical ceramics - Methods of test for ceramic coatings - Part 10 Determination of coating thickness by cross sectioning English version of DIN EN 10.pdf
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1、October 2009DEUTSCHE NORM English price group 10No part of this standard may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 81.060.30!$Z?L“1552841
2、www.din.deDDIN EN 1071-10Advanced technical ceramics Methods of test for ceramic coatings Part 10: Determination of coating thickness by cross sectioningEnglish version of DIN EN 1071-10:2009-10Hochleistungskeramik Verfahren zur Prfung keramischer Schichten Teil 10: Bestimmung der Schichtdicke mitte
3、ls QuerschliffEnglische Fassung DIN EN 1071-10:2009-10SupersedesDIN CEN/TS 1071-10:2004-10www.beuth.deDocument comprises pages17DIN EN 1071-10:2009-10 National foreword This standard has been prepared by Technical Committee CEN/TC 184 “Advanced technical ceramics”, Working Group WG 5 “Ceramic coatin
4、gs” (Secretariat: BSI, United Kingdom). At present a DIN committee does not exist for this standard since the parties concerned have not shown any interest in work on the subject. The Normenausschuss Materialprfung (Materials Testing Standards Committee) is obliged to publish the standard, however,
5、as the subject falls in its domain. Amendments This standard differs from DIN CEN/TS 1071-10:2004-10 as follows: a) The standard has been editorially revised. Previous editions DIN CEN/TS 1071-10: 2004-10 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1071-10 July 2009 ICS 81.060.30 Supersed
6、es CEN/TS 1071-10:2004 English Version Advanced technical ceramics Methods of test for ceramic coatings Part 10: Determination of coating thickness by cross sectioningCramiques techniques avances Mthodes dessai pour les revtements cramiques Partie 10: Dtermination de lpaisseur du revtement par dcoup
7、age transverse Hochleistungskeramik Verfahren zur Prfung keramischer Schichten Teil 10: Bestimmung der Schichtdicke mittels Querschliff This European Standard was approved by CEN on 19 June 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions
8、 for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three off
9、icial versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions. CEN members are the national standards bodies of Austria,
10、 Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE
11、 FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1071-10:2009: E2 Contents Page Foreword .
12、3 Introduction 5 1 Scope 6 2 Normative references . 6 3 Terms and definitions . 6 4 Principle . 6 5 Apparatus 6 5.1 Scanning electron microscope (SEM) 6 5.2 Optical microscope . 6 6 Sample preparation . 7 6.1 Cross-section preparation . 7 6.2 Surface roughness 7 6.3 Taper of cross-section 7 6.4 Spec
13、imen tilt 7 6.5 Coating damage 7 6.6 Rounding of edges of the coating . 7 6.7 Overplating 8 6.8 Etching . 8 6.9 Smearing 8 7 Calibration of instruments . 8 7.1 Procedure 8 7.2 Photography 8 7.3 Measurement . 8 7.4 Calculation of magnification 8 7.5 Poor contrast . 9 7.6 Magnification . 9 7.7 Uniform
14、ity of magnification . 9 7.8 Stability of magnification . 9 8 Test procedure 9 8.1 General . 9 8.2 Preparation of images 10 8.3 Measurement . 10 8.4 Thickness calculation . 10 8.5 Correction procedures . 11 9 Measurement uncertainty 11 10 Expression of results 11 11 Report . 11 Annex A (informative)
15、 General guidance on the preparation and measurement of cross-sections 13 A.1 Introduction . 13 A.2 Cutting 13 A.3 Mounting 13 A.4 Grinding and polishing . 14 A.5 Use of the scanning electron microscope 14 Bibliography . 15 EN 1071-10:2009 (E) DIN EN 1071-10:2009-10 3 Foreword This document (EN 1071
16、-10:2009) has been prepared by Technical Committee CEN/TC 184 “Advanced technical ceramics”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2010,
17、and conflicting national standards shall be withdrawn at the latest by January 2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. T
18、his document supersedes CEN/TS 1071-10:2004. EN 1071 Advanced technical ceramics Methods of test for ceramic coatings consists of the following parts: Part 1: Determination of coating thickness by contact probe profilometer Part 2: Determination of coating thickness by the crater grinding method Par
19、t 3: Determination of adhesion and other mechanical failure modes by a scratch test Part 4: Determination of chemical composition by electron probe microanalysis (EPMA) Part 5: Determination of porosity withdrawn Part 6: Determination of the abrasion resistance of coatings by a micro-abrasion wear t
20、est Part 7: Determination of hardness and Youngs modulus by instrumented indentation testing withdrawn Part 8: Rockwell indentation test for evaluation of adhesion Part 9: Determination of fracture strain Part 10: Determination of coating thickness by cross sectioning Part 11: Determination of inter
21、nal stress by the Stoney formula Part 12: Reciprocating wear test 1) Part 13: Determination of wear rate by the pin-on-disk method 1)Parts 7, 8 and 11 are Technical Specifications. Part 7 was withdrawn shortly after publication of EN ISO 14577-4:2007. 1)In preparation at the time of publication of t
22、his European Standard. EN 1071-10:2009 (E) DIN EN 1071-10:2009-10 4 According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia,
23、Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 1071-10:2009 (E) DIN EN 1071-10:2009-10 5 Introduction The thickness of
24、a coating is an important property that controls its functional behaviour. Thickness determinations are also used as part of quality control in the production of coatings. It is normal to specify a thickness when defining a coating, so that valid methods of measurement are required. The method descr
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