BS EN ISO 18608:2022
$102.76
Fine ceramics (advanced ceramics, advanced technical ceramics). Mechanical properties of ceramic composites at ambient temperature in air atmospheric pressure. Determination of the resistance to crack propagation by notch sensitivity testing
Published By | Publication Date | Number of Pages |
BSI | 2022 | 20 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | undefined |
4 | European foreword Endorsement notice |
6 | Foreword |
7 | 1 Scope 2 Normative references 3 Terms and definitions |
8 | 4 Principle 5 Significance and use |
10 | 6 Apparatus 6.1 Test machine 6.2 Load train 6.2.1 General 6.2.2 Grips 6.2.3 Load train couplers |
11 | 6.3 Data recording system 6.4 Micrometers 6.5 Ligament size measuring device 7 Specimens 7.1 Un-notched test specimens 7.2 Notched test specimens |
12 | 7.3 Notches |
13 | 8 Test specimen preparation 8.1 Machining and preparation 8.2 Number of test specimens 9 Test procedure 9.1 Test on reference specimen 9.2 Test on notched specimen 9.2.1 Displacement rate 9.2.2 Measurement of test specimen dimensions 9.2.3 Test technique |
14 | 9.2.4 Test validity 10 Calculation of results 10.1 Test specimen origin 10.2 Tensile strength of un-notched specimen 10.3 Tensile strength of the notched specimen 10.4 Plotting of notch sensitivity diagram |
15 | 10.5 Calculation of equivalent fracture toughness for the different classes of behaviour 10.5.1 Class A behaviour 10.5.2 Class B behaviour |
16 | 10.5.3 Class C behaviour 11 Test report |
17 | Bibliography |