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1. Fracture mechanics testing in linear elasticity
1.1 Theoretical foundations
A part made of an elastic material contains a crack of area A. It is subjected to a force F. The question is whether this crack is stable or propagating. It is subjected to a force F. The question is whether this crack is stable or propagating. It is shown that equilibrium with respect to crack extension is achieved if the so-called available energy rate G is equal to a critical value G c . G is defined by the formula...
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Studies and properties of metals
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Fracture mechanics testing in linear elasticity
Tests based on elasto-plastic fracture mechanics
Bibliography
References
Standardization
- Essai de choc de la fonte grise (sur éprouvette biappuyée non entaillée) - NF A03-202 - 11-67
- Résistance des matériaux et essais mécaniques des matériaux. Vocabulaire - NF X10- 011 - 03-58
- Matériaux métalliques. Essai de flexion par choc sur éprouvettes Charpy. Partie 1 : méthode d'essai - NF EN 10045- 1 - 10-90
- Matériaux métalliques. Essai de flexion par choc sur éprouvettes Charpy. Partie 2 : vérification...
Organization
Eur opean Structural Integrity Society (ESIS) http://www.esisweb.org/
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