Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM): Soumissions récentes
Voici les éléments 155-161 de 1234
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Article dans une revue avec comité de lecture(Elsevier BV, 2022-10)The ductile failure of crystalline materials is strongly linked to the growth of intragranular voids. The estimation of the overall yield criterion thus requires to take into account the anisotropic plastic behavior of the ...
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Article dans une revue avec comité de lecture; ; ;
CHINESTA SORIA, Francisco; (Elsevier BV, 2022-07)
Structural optimization is part of the mechanical engineering field and, in most cases, tries to minimize the overall weight of a given design domain, subjected to functionality constraints given in terms of stresses of ... -
Article dans une revue avec comité de lecture; ; ; ; ; ; ; ;ROLAND, Sébastien (Elsevier BV, 2022-04)
Hypothesis: Interpenetrating networks consisting of a polymer network with dynamic cross-links and a supramolecular network allow obtaining hydrogels with significantly enhanced mechanical properties. Experiments: Binary ...
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Article dans une revue avec comité de lecture; ; ;CHINESTA SORIA, Francisco (Frontiers Media SA, 2022-05)
We propose an efficient method to determine the micro-structural entropic behavior of polymer chains directly from a sufficiently rich non-homogeneous experiment at the continuum scale. The procedure is developed in 2 ...
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Article dans une revue avec comité de lecture(International Union of Crystallography, 2022-08)A feed-forward neural-network-based model is presented to index, in real time, the diffraction spots recorded during synchrotron X-ray Laue microdiffraction experiments. Data dimensionality reduction is applied to extract ...
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Article dans une revue avec comité de lecture(Elsevier BV, 2022-08)Manufacturing strains and subsequent residual stresses are key elements in the behavior of thinwalled structures, as they induce buckling, warping, and failure. This work proposes a combined experimental and numerical ...
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Article dans une revue avec comité de lecture; ; ;CHINESTA SORIA, Francisco (Springer Science and Business Media LLC, 2022-05-27)
Data-driven modeling approach constitutes an appealing alternative to the finite element method for optimizing complex multiphysics parametrized problems. In this context, this paper aims at proposing a parametric solution ...
