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DIN EN 3873:2011-11
Aerospace series - Test methods for metallic materials - Determination of fatigue crack growth rates using Corner-Cracked (CC) test pieces; German and English version EN 3873:2010
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Summary
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.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 11/01/2011 |
| Page Count | 69 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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