CEN - EN 3873
Aerospace series - Test methods for metallic materials - Determination of fatigue crack growth rates using Corner-Cracked (CC) test pieces
active, Most Current
| Organization: | CEN |
| Publication Date: | 1 November 2010 |
| Status: | active |
| Page Count: | 38 |
| ICS Code (Ferrous alloys in general): | 49.025.05 |
| ICS Code (Non-ferrous alloys in general): | 49.025.15 |
scope:
This standard specifies the requirements for determining fatigue crack growth rates using the corner-crack (CC) test piece. Crack development is measured using a potential-drop system, and the calculated crack depths can be corrected via marker bands created on the fracture surface during the test. Results are expressed in terms of the crack-tip stress-intensity range (ΔK), with crack depths and test stress level noted.
Document History
EN 3873
November 1, 2010
Aerospace series - Test methods for metallic materials - Determination of fatigue crack growth rates using Corner-Cracked (CC) test pieces
This standard specifies the requirements for determining fatigue crack growth rates using the corner-crack (CC) test piece. Crack development is measured using a potential-drop system, and the...