UNI EN 15157 : 2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ADVANCED TECHNICAL CERAMICS - MECHANICAL PROPERTIES OF CERAMIC COMPOSITES AT HIGH TEMPERATURE IN AIR AT ATMOSPHERIC PRESSURE - DETERMINATION OF FATIGUE PROPERTIES AT CONSTANT AMPLITUDE
09-06-2016
01-01-2007
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
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.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DIN EN 15157:2006-10 | Identical |
| BS EN 15157:2006 | Identical |
| SN EN 15157 : 2006 | Identical |
| EN 15157:2006 | Identical |
| I.S. EN 15157:2006 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.