BS EN ISO 26203-2:2011:2015 Edition
$142.49
Metallic materials. Tensile testing at high strain rates – Servo-hydraulic and other test systems
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 26 |
This part of ISO 26203 gives requirements for the testing of metallic materials. Only examples for testing flat geometries are given; however, other geometries can be tested. The area of application spans a range of strain rates from 10-2 s-1to 103 s-1. Tests are carried out between 10 °C and 35 °C and, unless otherwise specified, using a servo-hydraulic-type test system.
NOTE 1 Measurements at strain rates lower than 10-2 s-1 can be performed using machines designed for quasistatic testing.
NOTE 2 For test piece geometries other than those shown in 7.1 and Annex B, see ESIS P7 (Reference [1]) and FAT Guideline (Reference [2]).
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions 4 Symbols |
| 11 | 5 Principle 6 Apparatus 7 Test pieces 7.1 Test piece geometry |
| 12 | 7.2 Preparation of test pieces |
| 13 | 8 Procedure and measurements 8.1 Velocity selection 8.2 Force measurement |
| 14 | 8.3 Extension measurement 8.4 Data acquisition 9 Evaluation of tests 9.1 Stress-strain curve |
| 15 | 9.2 Determination of key values 9.3 Strain rates |
| 16 | 9.4 Determination of flow curves |
| 17 | 10 Test report |
| 18 | Annex A (informative) Testing equipment |
| 20 | Annex B (informative) Examples of test piece geometries |
| 22 | Annex C (informative) Example of an engineering stress-strain curve |
| 23 | Bibliography |
