Institut de Mécanique et d’Ingénierie de Bordeaux (I2M): Recent submissions

Now showing items 547-553 of 845

    • Estimation of the fatigue strength distribution in high-cycle multiaxial fatigue taking into account the stress–strain gradient effect 
      Article dans une revue avec comité de lecture
      DELAHAY, Thomas; ccPALIN-LUC, Thierry (Elsevier, 2006)
      Based on the weakest link concept, a probabilistic approach in high-cycle multiaxial fatigue is developed to predict, for a given number of cycles, the probability distribution of the fatigue strength for metallic structural ...
    • A non-local theory applied to high cycle multiaxial fatigue 
      Article dans une revue avec comité de lecture
      ccPALIN-LUC, Thierry; ccMOREL, Franck (Wiley-Blackwell, 2002)
      The stress gradient effect on the fatigue limit is an important factor which has to be taken into account for an efficient transfer of fatigue data from laboratory tests to design of industrial components. A short review ...
    • Elastomer and resin replicas for sem observation of metallic materials 
      Article dans une revue avec comité de lecture
      ccPALIN-LUC, Thierry; SELLIER, E.; D'ERRICO, F.; VANHAEREN, M. (Society for Experimental Mechanics, 2002)
      The replica technique is often used to study damage evolution at the surface of specimens or industrial components and understand the physicial phenomena responsible for fatigue crack initiation before failure. Replicas ...
    • Mechanical characterization of composite materials from curved structures 
      Conférence invitée
      CROZATIER, Mathilde; ccGUILLAUMAT, Laurent; ccTEREKHINA, Svetlana; ccDAU, Frédéric (2016)
      Mechanical behavior of composite laminates depends strongly on the manufacturing process. It is necessary to use representative samples of the material, and therefore of the process. In the case of filament winding, specimens ...
    • High Cycle Fatigue Strength of Punched Thin Fe-Si Steel Sheets 
      Article dans une revue avec comité de lecture
      DEHMANI, Helmi; ccPALIN-LUC, Thierry; ccMAREAU, Charles; KOECHLIN, Samuel; ccBRUGGER, Charles (2016)
      Some parts of electrical machines are built from stacks of thin steel sheets, for which the coarse grain microstructure allows for minimizing magnetic losses. The fabrication process of these parts usually involves punching ...
    • An energy based criterion for high cycle multiaxial fatigue 
      Article dans une revue avec comité de lecture
      ccPALIN-LUC, Thierry; LASSERRE, Serge (Elsevier, 1998)
      In spite of the great number of high cycle multiaxial fatigue in the literature, none predicts the difference that exist between the endurance limits in tension, four point rotative bending and four point plane bending. ...
    • Scaling invariance of fatigue crack growth in gigacycle loading regime 
      Article dans une revue avec comité de lecture
      OBORIN, V.; BANNIKOV, M.V.; NAIMARK, O.B; ccPALIN-LUC, Thierry (MAIK Nauka/Interperiodica (МАИК Наука/Интерпериодика), 2010)
      The role of the collective behavior of defect ensembles at the crack tip and the laws of fatigue crack propagation in R4 high-strength steel have been studied under conditions of symmetric tension-compression gigacycle ...