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DS/EN 1071-9

2009 Edition, September 2, 2009

Complete Document

Advanced technical ceramics - Methods of test for ceramic coatings - Part 9: Determination of fracture strain

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Product Details:

  • Revision: 2009 Edition, September 2, 2009
  • Published Date: September 2, 2009
  • Status: Active, Most Current
  • Document Language: English
  • Published By: Dansk Standardiseringsrad (DS)
  • Page Count: 18
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

This part of EN 1071 describes a method of measuring the fracture strain of ceramic coatings by means of uniaxial tension or compression tests coupled with acoustic emission to monitor the onset of cracking of the coating. Tensile or compressive strains can also be applied by flexure using four-point bending. Measurements can be made in favourable cases at elevated temperatures as well as at room temperature.