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  • BS EN 843-3:2005

    Current The latest, up-to-date edition.

    Advanced technical ceramics. Mechanical properties of monolithic ceramics at room temperature Determination of subcritical crack growth parameters from constant stressing rate flexural strength tests

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-01-2007

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Significance and use
    5 Apparatus
       5.1 Test jig
       5.2 Environmental control
       5.3 Test machine
       5.4 Linear measuring devices
       5.5 Drying oven
       5.6 Humidity measuring device
    6 Test pieces
    7 Test procedure
    8 Calculation
    9 Precision and interferences
    10 Report
    Annex A (informative) Derivation of relationship for
            determination of subcritical crack growth parameters
            from constant stressing rate flexural strength tests
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides a method for the determination of subcritical crack growth parameters of advanced monolithic technical ceramics in the temperature range 15 degree C to 30 degree C by measuring the dependence of mean fracture strength on the rate of loading.

    Scope - (Show below) - (Hide below)

    This European Standard specifies a method for the determination of subcritical crack growth parameters of advanced monolithic technical ceramics in the temperature range 15 °C to 30 °C by measuring the dependence of mean fracture strength on the rate of loading. The method is based on strength test procedures described in EN 843-1. This European Standard is not applicable to test pieces with artificially introduced flaws or cracks.

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

    Committee RPI/13
    Development Note Supersedes DD ENV 843-3 (01/2007)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    EN 843-1:2006 Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 1: Determination of flexural strength
    ISO 4677-1:1985 Atmospheres for conditioning and testing Determination of relative humidity Part 1: Aspirated psychrometer method
    ISO 3611:2010 Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for external measurements — Design and metrological characteristics
    ISO 7500-1:2015 Metallic materials Calibration and verification of static uniaxial testing machines Part 1: Tension/compression testing machines Calibration and verification of the force-measuring system
    ISO 4677-2:1985 Atmospheres for conditioning and testing Determination of relative humidity Part 2: Whirling psychrometer method
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