DD CEN/TS 15881:2009
Current
The latest, up-to-date edition.
Advanced technical ceramics. Ceramic composites. Determination of the fibre/matrix interfacial frictional shear stress at room temperature by tensile tests on mini-composites
Hardcopy , PDF
English
30-06-2009
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Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Principle
4.1 Method A
4.2 Method B
5 Significance and use
6 Apparatus
6.1 Test machine
6.2 Load train
6.3 Data recording system
7 Test specimens
8 Test specimen preparation
8.1 General
8.2 Window type specimen
8.3 Cylindrical end type specimen
9 Number of test specimens
10 Test procedure
10.1 Determination of the gauge length
10.2 Determination of the cross section area
10.3 Determination of the fibre volume fraction
10.4 Determination of the matrix volume fraction
10.5 Determination of the number of cracks at
saturation, N
11 Testing technique
12 Test validity
13 Calculations
13.1 Tensile stress
13.2 Method A
13.3 Method B
14 Test report
Bibliography
Defines a method to determine the fibre-matrix bonding characteristics of ceramic matrix composite materials at room temperature, by the measurement of the interfacial frictional shear stress obtained by cycled tension on mini-composites.
| Committee |
RPI/13
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| CEN/TS 15881:2009 | Identical |
| 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 |
| EN 1007-5:2010 | Advanced technical ceramics - Ceramic composites - Methods of test for reinforcements - Part 5: Determination of distribution of tensile strength and of tensile strain to failure of filaments within a multifilament tow at ambient temperature |
| CEN/TR 13233 : 2007 COR 2007 | ADVANCED TECHNICAL CERAMICS - NOTATIONS AND SYMBOLS |
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