NEN EN 12290 : 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 UNDER INERT ATMOSPHERE - DETERMINATION OF COMPRESSION PROPERTIES
03-05-2016
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Principle
5 Apparatus
5.1 Test machine
5.2 Load train
5.3 Gastight test chamber
5.4 Set-up for heating
5.5 Extensometer
5.6 Temperature measurement devices
5.7 Data recording system
5.8 Micrometers
6 Test specimens
6.1 General
6.2 Compression between platens
6.3 Test specimen used with grips
7 Test specimen preparation
7.1 Machining and preparation
7.2 Number of test specimens
8 Test procedures
8.1 Test set-up: Temperature considerations
8.2 Test set-up: other considerations
8.3 Testing technique
8.4 Test validity
9 Calculation of results
9.1 Test specimen origin
9.2 Compression strength
9.3 Strain at maximum compression force
9.4 Proportionality ratio or pseudo-elastic modulus,
elastic modulus
10 Test report
Annex A (normative) Buckling: How to proceed when buckling
is suspected
A.1 Preliminary room temperature test
A.2 Test with two different specimens
Bibliography
Specifies the conditions for determination of compression properties of ceramic matrix composite materials with continuous fibre reinforcement for temperatures up to 2000 degrees C under vacuum or a gas atmosphere which is inert to the material under test.
DevelopmentNote |
Supersedes NEN NVN ENV 12290. (07/2005)
|
DocumentType |
Standard
|
PublisherName |
Netherlands Standards
|
Status |
Superseded
|
Supersedes |
Standards | Relationship |
EN 12290:2005 | Identical |
I.S. EN 12290:2005 | Identical |
UNI EN 12290 : 2005 | Identical |
DIN EN 12290:2005-09 | Identical |
BS EN 12290:2005 | Identical |
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