Laboratoire Angevin de Mécanique, Procédés et InnovAtion (LAMPA): Recent submissions
Now showing items 106-112 of 522
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Article dans une revue avec comité de lecture;
AMMAR, Amine; MARTINS DO OUTEIRO, Jose Carlos; CHINESTA SORIA, Francisco (MDPI AG, 2022-05-27)
Ti-6Al-4V titanium is considered a difficult-to-cut material used in critical applications in the aerospace industry requiring high reliability levels. An appropriate selection of cutting conditions can improve the ... -
Article dans une revue avec comité de lecture;ROBERT, Camille; ; MOREL, Franck (Elsevier BV, 2020-02-14)
This study aims at investigating the effect of defect on the high cycle fatigue behavior of polycrystalline aggregates. An explicit virtual microstructure finite element model is created to conduct fatigue simulations. ...
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Article dans une revue avec comité de lecture; ;ROBERT, Camille; ; ; MOREL, Franck (Elsevier BV, 2022-03-08)
The mechanical performances of additive manufactured (AM) material are highly dependent on the fabrication process which inevitably results in surface imperfection as well as porosity. In the present study, the high cycle ...
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Article dans une revue avec comité de lecture; ; ; ;MOREL, Franck (Wiley, 2022-02-23)
In this work, stainless steel 316L obtained by Laser Powder Bed Fusion (L-PBF) has been produced and characterized. The experimental campaign focuses on the samples in the as-built state under cyclic tension-compression ...
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Article dans une revue avec comité de lecture; ; ;MOREL, Franck (Elsevier BV, 2021-04-09)
This paper aims to study the individual and competitive effects of surface defects and microstructural components in an AM 316L by numerical methods. Based on the microstructure sensitive modeling framework, numerical ...
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Article dans une revue avec comité de lecture; ; ;AMMAR, Amine; CHINESTA SORIA, Francisco (Elsevier B.V., 2021-11-30)
The description of a physical problem through a model necessarily involves the introduction of parameters. Hence, one wishes to have a solution of the problem that is a function of all these parameters: a parametric ...
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Article dans une revue avec comité de lectureKAZEMZADEH-PARSI, Mohammad-Javad; AMMAR, Amine; CHINESTA SORIA, Francisco (Springer, 2022)
A domain decomposition technique combined with an enhanced geometry mapping based on the use of NURBS is considered for solving parametrized models in complex geometries (non simply connected) within the so-called proper ...
