Laboratoire Angevin de Mécanique, Procédés et InnovAtion (LAMPA): Recent submissions
Now showing items 449-455 of 539
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Article dans une revue avec comité de lecture;
MOREL, Franck; ; GERMAIN, Guénaël (Elsevier, 2013)
A review of the different phenomenological thermo-viscoplastic constitutive models often applied to forging and machining processes is presented. Several of the most common models have been identified using a large ... -
Article dans une revue avec comité de lecture; ;AMMAR, Amine (Elsevier, 2013)
Micro–macro simulations of polymeric solutions rely on the coupling between macroscopic conservation equations for the fluid flow and stochastic differential equations for kinetic viscoelastic models at the microscopic ...
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Article dans une revue avec comité de lecture;AMMAR, Amine; ; CHINESTA SORIA, Francisco (IOP Publishing, 2012)
The dynamics of phase transition in a binary mixture occurring during a quench is studied taking into account composition fluctuations by solving Langer’s equation in a domain composed of a certain number of micro-domains. ...
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Article dans une revue avec comité de lecture;CHAMPMARTIN, Stephane; (Elsevier, 2014)
In this paper a new method is presented in order to determine the pore size distribution in a porous medium. This original technique uses the rheological properties of some non-Newtonian yield stress fluids flowing through ...
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Article dans une revue avec comité de lectureAYED, Yessine; GERMAIN, Guénaël; AMMAR, Amine; (Elsevier, 2013)
This article presents the results of an experimental study on the Ti17 titanium alloy, which was carried out to analyze tool wear and the degradation mechanisms of an uncoated tungsten carbide tool insert. Two machining ...
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Article dans une revue avec comité de lecture(Springer Verlag, 2011)Many have bowed before the recently acquired powers of ‘new technologies’. However, in the shift from tekhne to tekhnologia, it seems we have lost human values. These values are communicative in nature as technological ...
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Article dans une revue avec comité de lecture;GERMAIN, Guénaël; ; (Elsevier, 2013)
A new extension of the Gurson damage model has been proposed recently to predict ductile fracture under shear dominated loads. The aim of this work is to verify the ability of this approach to simulate, in an accurate way, ...
