C − 05 () Referenced Documents ASTM Standards Other Standards and References Terminology Summary of Test Method Signiﬁcance and Use Test. ASTM Standard C (05) –Standard Test Method for Adhesion Strength and. Mechanical Failure Modes of Ceramic Coatings by Quantitative. Complies with ASTM C, ISO and. ISO EN RST: Revetest® Scratch Tester (up to N). The industry reference. The Revetest® Scratch Tester.
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Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Summary of Test Method.
Coating Surface Profilometry Optional. Optical Analysis and Measurement. The damage along the scratch track is microscopically assessed as a function of the applied force. Stylus and Stylus Mounting.
Revetest® Scratch Tester (RST³)
Stylus Inspection and Cleaning. Thicker coatings may require larger diameter c11624 and higher normal forces. This standard is not included in any packages.
The test method may be applicable to hard metal coatings which fail in a brittle mode with appropriate changes in test parameters and damage analysis procedures and criteria. Historical Version s – view previous versions of standard. Tips of different diameters and angles are available. Specimen Exposure Conditioning Optional. By certifying our products accordingly, we can guarantee high-quality products and services in terms of safety, reliability, and environmental friendliness. Patented synchronized panorama mode This unique feature is exclusive to Anton Paar scratch testers.
You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. Standards Subsctiption may be the perfect solution. Test Equipment and Procedure Information. The user only needs to set up some threshold values and start the automatic analysis of critical loads Lc.
The damage along the scratch track is microscopically assessed as a function of the applied force. Your Alert Profile lists the documents that will be monitored. High flexibility on scratch measurements The indenter tips in the indenter holder can be changed in an easy and quick way. In this way the measurement curve can be analyzed exactly parallel to the scratch picture on one page. Test Frame and Force Application System. No other units of measurement are included in this standard.
Mechanical Stage and Displacement Control. Test specimens generally have a planar surface for testing, but cylinder geometries can also be tested with an appropriate fixture. Specimen Flatness and Level. Such coatings may require different stylus geometries, loading rates, and ranges of applied normal force for usable, accurate, repeatable results. Such coatings may require different stylus geometries, loading rates, and ranges of applied normal force for usable, accurate, repeatable results.
Test Data and Statistics. Material and Specimen Related.
Revetest® Scratch Tester (RST³) ::
However, reliable and reproducible test results require careful control of the test system configuration and testing parameters, detailed analysis of the coating damage features, and appropriate characterization of the properties and morphology of the coating and the substrate of the test specimens.
The test method may be applicable to hard metal coatings which fail in a brittle mode with appropriate changes in test parameters and damage analysis procedures and criteria. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Please first verify your email before subscribing to alerts. The test method also describes the use of tangential force and acoustic emission signals as secondary test data to identify different coating damage levels. Automatic detection of critical loads The critical load data is used to quantify the adhesive properties of different film-substrate combinations by using different sensors acoustic emission, penetration depth, friction force and video microscope observations.
System Set-Up and Check.
Test specimens generally have a planar surface for testing, but cylinder geometries can also be tested with an appropriate fixture. Coating Damage Criteria and Scratch Atlas. Force and Displacement Sensors.