ARTS ET MÉTIERS OPEN ACCESS REPOSITORY
Welcome to SAM, the Arts et Métiers open access repository. Here you will find research papers, books chapters, patents, conferences from researchers of Arts et Métiers laboratories.
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Article dans une revue avec comité de lecture;
MAREAU, Charles; AYED, Yessine; ; (Elsevier BV, 2022-01-07)
A crystal plasticity-based constitutive model is proposed to describe the thermo-mechanical behavior of the Ti17 titanium alloy subjected to extreme loading conditions. The model explicitly incorporates the effect of the ... -
Article dans une revue avec comité de lecture(Springer Science and Business Media LLC, 2022-02-19)The a -> b phase transformation upon heating in the Ti-5553 alloy with lamellar-nodular bimodal microstructure was tracked in situ with high energy X-ray diffraction. Rapid heating at 10, 50 and 100 °C s-1 from room ...
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Article dans une revue avec comité de lecture(Centre pour la Communication Scientifique Directe (CCSD), 2022-03-07)A polycrystalline plasticity model, which incorporates the contribution of deformation twinning, is proposed. For this purpose, each material point is treated as a composite material consisting of a parent constituent and ...
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Article dans une revue avec comité de lecture(Elsevier BV, 2022-10-21)The present work focuses on the modelling of the fatigue behaviour of a 316L produced by laser powder bed fusion containing various defect populations : Lacks of fusion, corrosion pits and one electric discharge machined ...
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Article dans une revue avec comité de lecture(Springer Science and Business Media LLC, 2022-06-29)The present work deals with the development of a framework dedicated to the construction of constitutive models with non-local internal variables. Such internal variables allow considering the impact of microstructural ...
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Article dans une revue avec comité de lecture(SPRINGER, 2022-03-17)Due to its capacity to evolve in a large solution space, the Simulated Annealing (SA) algorithm has shown very promising results for the Reverse Engineering of editable CAD geometries including parametric 2D sketches, ...
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Communication avec acte; ;KOKANYAN, Ninel; ; ; ; (Elsevier BV, 2022-06-01)
Grinding process may lead to the occurrence of grinding burn. When the temperature in the contact zone gets too high, it may lead to damage of the workpiece. The target of this study was to characterize changes occurring ...
