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UNI EN 1159-1 : 2003

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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ADVANCED TECHNICAL CERAMICS - CERAMIC COMPOSITES - THERMOPHYSICAL PROPERTIES - DETERMINATION OF THERMAL EXPANSION

Superseded date

04-05-2022

Superseded by

UNI EN ISO 17139:2022

Published date

01-01-2003

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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
  4.1 General
  4.2 Direct measurement
  4.3 Differential method
5 Apparatus
  5.1 Construction materials
  5.2 Heating and cooling device
  5.3 Temperature measurement
  5.4 Test piece mounting
  5.5 System for measuring and recording the thermal
      expansion
  5.6 Test piece measurement
6 Specimens
  6.1 Test pieces
  6.2 Reference pieces
  6.3 Dimensions
7 Procedure
8 Calculations
  8.1 Direct measurement
  8.2 Differential method
9 Test report
Annex A (normative) Direct measurement apparatus
        A.1 Determination of measurement sensitivity
        A.2 Determination of alpha bar [A]
Annex B (normative) Differential type measurement
        apparatus
        B.1 Determination of measurement sensitivity S
        B.2 Determination of delta
Bibliography

Provides methods for the determination of linear thermal expansion characteristics of ceramic matrix composite materials up to 2300 K, and is applicable to 1D, 2D and nD materials.

DevelopmentNote
Supersedes UNI ENV 1159-1 (12/2003)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

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