Laboratoire Angevin de Mécanique, Procédés et InnovAtion (LAMPA): Soumissions récentes
Voici les éléments 512-518 de 540
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Communication avec acte;
CHAMPMARTIN, Stephane (2013)
We propose a theoretical basis on the phenomenon of levitation of a sphere in a slightly conical tube. Using the results of our previous calculations on the effects of the hydrodynamic interactions on the Stokes force ... -
Article dans une revue avec comité de lecture(Elsevier, 2012)Numerical simulation of the deep drawing process for the manufacture of aeronautical or automotive components should predict with good accuracy the behaviour during the forming operation, taking into account, the material ...
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Article dans une revue avec comité de lecture; ;MOREL, Franck (Elsevier, 2007)
The aim of this paper is to present new modelling dedicated to multiaxial high cycle fatigue (HCF), and applied to polycrystalline metals. The model presented is based on the experimental characterization of damage during ...
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Communication avec acteAGBESSI, Komlan; SAINTIER, Nicolas; PALIN-LUC, Thierry (2013)
This study provides an analysis of high cycle multiaxial fatigue crack initiation modes based on SEM observations.The statistical study of crack initiation preferential sites shows that grains with multiple slip have a ...
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Article dans une revue avec comité de lecture;GERMAIN, Guénaël; ; (Springer Verlag, 2010)
High pressure water jet assisted turning (HPWJAT) consists of projecting a high pressure water jet, up to several hundred bar, into the tool-workpiece interface. The water jet is directed between the chip and the tool ...
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Article dans une revue avec comité de lecture; ;GERMAIN, Guénaël; MOREL, Franck (Springer Verlag, 2010)
Fatigue phenomena, which appear generally below the yield stress, is the cause of more than 80 % of in-service mechanical failures. However, the optimization of the weight and cost when designing mechanical components or ...
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Article dans une revue avec comité de lecture;GERMAIN, Guénaël; ; ; ; (Trans Tech Publications, 2011)
This work deals a contribution to ductile damage of High-Strength Low-Alloy (HSLA) steel steels under low stress triaxiality. This work is based on micrographics observations and in situ shear tests to examine the evolution ...
