• NS EN 15157 : 1ED 2006

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    ADVANCED TECHNICAL CERAMICS - MECHANICAL PROPERTIES OF CERAMIC COMPOSITES AT HIGH TEMPERATURE IN AIR AT ATMOSPHERIC PRESSURE - DETERMINATION OF FATIGUE PROPERTIES AT CONSTANT AMPLITUDE

    Available format(s): 

    Superseded date:  01-07-2016

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Norwegian Standards (Norges Standardiseringsforbund)

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    Table of Contents - (Show below) - (Hide below)

    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 Set-up for heating
       6.4 Extensometer
       6.5 Temperature measurement
       6.6 Data recording system
       6.7 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

    Abstract - (Show below) - (Hide below)

    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 1700 degree C in air at atmospheric pressure.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Norwegian Standards (Norges Standardiseringsforbund)
    Status Superseded
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