• UNI EN 725-10 : 2008

    Current The latest, up-to-date edition.

    ADVANCED TECHNICAL CERAMICS - METHODS OF TEST FOR CERAMIC POWDERS - PART 10: DETERMINATION OF COMPACTION PROPERTIES

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    Published date:  16-07-2008

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    1 Scope
    2 Normative references
    3 Principle
    4 Symbols
    5 Apparatus
    6 Procedure
      6.1 Drying
      6.2 Quantity
      6.3 Cleaning of the die and punches
      6.4 Powder testing conditions
      6.5 Lubrication
      6.6 Compacting pressures
      6.7 Compacting and ejection
    7 Expression of results
      7.1 Calculation
      7.2 Compaction curve
    8 Test report
    Annex A (informative) - Repeatability and reproducibility
    Annex B (informative) - Example of presentation of test report
          B.1 General
          B.2 Sample description and preparation
          B.3 Test conditions
          B.4 Determination of the density of the compacts
          B.5 Calculation of density
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides methods for the determination of the compaction behaviour of ungranulated or granulated ceramic powders, when subjected to uniaxial compressive loading in a rigid die, under specified conditions.

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

    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    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
    ISO 3611:2010 Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for external measurements — Design and metrological characteristics
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