SAM: Recent submissions
Now showing items 4179-4185 of 6441
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Article dans une revue avec comité de lecture;
AYED, Yessine; ; GERMAIN, Guénaël (Springer Verlag, 2016)
In this paper, a deep study of constitutive parameters definition effect is done in order to guarantee sufficient reliability of the finite element machining modeling. The case of a particular biphasic titanium alloy Ti6Al4V ... -
Article dans une revue avec comité de lecture;BEN BETTAIEB, Mohamed; ABED-MERAIM, Farid (ESIS - Elsevier, 2016)
It is well known that both damage and plastic anisotropy strongly affect the ductility limit of thin metal sheets. Due to the manufacturing processes, initial defects, such as inclusions and voids, are ...
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Article dans une revue avec comité de lectureBIAU, Damien (Cambridge University Press (CUP), 2016)
Oscillatory Stokes flows, with zero mean, are subjected to subcritical transition to turbulence. The maximal energy growth of perturbations is computed in the subcritical regime through an optimisation method. The results ...
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Article dans une revue avec comité de lecture(Elsevier, 2016)Surface integrity prediction of hard machining using PCBN cutting tools remains a major topic for many high value added applications. A Flamant–Boussinesq (FB) analytical model has initially been applied for surface integrity ...
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Communication avec acte(Civil-Comp Press, 2016)Fatigue cracks can induce fracture of the catenary Contact Wire (CW) and thus huge costs for the operator. Nowadays the wear criterion to replace the CW leads to lifespan over than 50 years, and the catenary can see a very ...
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Article dans une revue avec comité de lecturePALIN-LUC, Thierry; ; MOREL, Franck (Elsevier, 2001)
Multiaxial fatigue analysis can be categorized into several viewpoints, i.e. empirical formulae, methods based on stress invariants, critical plane approaches, models using averages of stress quantities and energetic ...
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Article dans une revue avec comité de lecture(Acoustical Society of America, 2016)In the context of sediment characterization, layer interface roughnesses may be responsible for sound-speed profile measurement uncertainties. To study the roughness influence, a three-dimensional (3D) modeling of a layered ...
