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EN 3873:2010

Aerospace series - Test methods for metallic materials - Determination of fatigue crack growth rates using Corner-Cracked (CC) test pieces EN 3873:2010

Publication date:   Oct 17, 2011

General information

60.60 Standard published   Nov 3, 2010

CEN

ASD-STAN Aerospace

European Norm

49.025.05   Ferrous alloys in general | 49.025.15   Non-ferrous alloys in general

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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 (K), with crack depths and test stress level noted.

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PUBLISHED
EN 3873:2010
60.60 Standard published
Nov 3, 2010