SN EN 15158 : 2006

Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Principle
5 Significance and use
6 Apparatus
   6.1 Fatigue test machine
   6.2 Load train
   6.3 Test chamber
   6.4 Set-up for heating
   6.5 Extensometer
   6.6 Temperature measurement
   6.7 Data recording system
   6.8 Micrometers
7 Test specimens
8 Test specimen preparation
   8.1 Machining and preparation
   8.2 Number of test specimens
9 Test procedure
   9.1 Test set-up: temperature considerations
   9.2 Measurement of test specimen dimensions
   9.3 Testing technique
   9.4 Test validity
10 Calculation of results
   10.1 Time to failure, t[f]
   10.2 Damage parameters
   10.3 Residual properties
11 Test report
Annex A (informative) Schematic evolution of E

Describes the conditions for the determination of constant-amplitude of load or strain in uniaxial tension/tension or in uniaxial tension/compression cyclic fatigue properties of ceramic matrix composite materials (CMCs) with fibre reinforcement for temperature up to 2 000 degree C under vacuum or a gas atmosphere which is inert to the material under test.