NEN-EN 1071-12:2008 Ontw. en

Technische keramiek - Beproevingsmethoden voor keramische deklagen - Deel 12: Bewegingsdraagtest

  • Deze norm is ingetrokken sinds 31-03-2010


Over deze norm

Status Ingetrokken
Aantal pagina's 29
Commissie Technische keramiek
Gepubliceerd op 01-08-2008
Taal Engels
This part of EN 1071 describes a method for evaluating the wear of ceramic coatings by use of a reciprocating wear test whereby a flat or spherically ended pin is reciprocated, under load, against a flat plate. Depending on the conditions being simulated, either the pin or plate or both may be coated with the material under test, with the other member of the couple being selected for its relevance to the system under evaluation. The method described is considered to be not suitable for evaluating fretting wear. The method is suitable for evaluating coatings in the thickness range from 1 to >100 µm, and with appropriate choice of conditions might also be applicable to testing thinner coatings. The test may be carried out under either dry or lubricated conditions. However, the test is not designed for evaluating the properties of lubricants except in so far as they affect the wear behaviour of the materials being tested. Related methods for testing lubricants using reciprocating motion are given in references [4] - [6]. Testing a materials couple under a range of loading conditions might provide information about the adhesive and/or cohesive strength of the coating, in addition to its wear behaviour.


ICS-code 81.060.30
Nederlandse titel Technische keramiek - Beproevingsmethoden voor keramische deklagen - Deel 12: Bewegingsdraagtest
Engelse titel Advanced technical ceramics - Methods of test for ceramic coatings - Part 12: Reciprocating wear test
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