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Norm

ÖNORM EN 3873

Issue date: 2016 07 15

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 potentia...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 35 Pages
Language:
German | English | Download GER/ENG
Optionally co-design standards:
Committee 237: Aerospace
ICS
49.025.05 49.025.15
Topics
Mechanical engineering foundations & materials, Materials for aerospace engineering, Non-ferrous alloys in general Mechanical engineering foundations & materials, Materials for aerospace engineering, Ferrous alloys in general
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 (delta K), with crack depths and test stress level noted.
ÖNORM EN 3873
2016 07 15
Aerospace series - Test methods for metallic materials - Determination of fatigue crack growth rates...
Norm
↖
ÖNORM EN 3873
2011 06 01
Aerospace series - Test methods for metallic materials - Determination of fatigue crack growth rates...
Norm