论文信息 - Mixed mode (I+III) fatigue thresholds in a forging steel

Mixed mode (I+III) fatigue thresholds in a forging steel

Presentation des resultats des essais de fatigue en mode mixte (I+III) effectues sur un acier pour rotor de turbine vapeur a basse pression. Les essais sont effectues sous chargement de torsion-flexion. La rupture est marquee par des facettes de fatigue dont la croissance est perpendiculaire a une direction de contrainte maximale principale. Determination d'un critere pour le seuil de fatigue en mode mixte (I+III) base sur l'orientation et le deplacement d'ouverture des fissures de fatigue

K. J. Miller | John R. Yates | K. Miller | J. Yates

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