Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM): Recent submissions
Now showing items 694-700 of 1243
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Article dans une revue avec comité de lecture; ; ;
TCHARKHTCHI, Abbas; FITOUSSI, Joseph (Springer Verlag (Germany), 2017)
The aim of this study is the complete physicochemical characterization and strain rate effect multi-scale analysis of a new fully recycled carbon fiber reinforced composites for automotive crash application. Two composites ... -
Article dans une revue avec comité de lecture; ; ; ;DAL, Morgan; REGNIER, Gilles; MONTEIRO, Eric (MDPI, 2019)
The presence of defects like gas bubble in fabricated parts is inherent in the selective laser sintering process and the prediction of bubble shrinkage dynamics is crucial. In this paper, two artificial intelligence (AI) ...
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Article dans une revue avec comité de lecture(Laser Institute of America, 2019)Irradiation by a high power laser beam has been used since several years as an innovative approach for evaluating the reactivity of metallic materials with a pure oxygen atmosphere. Indeed, materials selection for oxygen ...
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Article dans une revue avec comité de lecture;ABISSET-CHAVANNE, Emmanuelle; AMMAR, Amine; ; DUVAL, Jean-Louis; CHINESTA SORIA, Francisco (Elsevier, 2019)
This work aims at proposing a new procedure for parametric problems whose separated representation has been considered difficult, or whose SVD compression impacted the results in terms of performance and accuracy. The ...
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Article dans une revue avec comité de lecture; ; ; ; ; ;SCHNEIDER, Matthieu; ; ; (American Institute of Physics, 2017)
At the École Polytechnique « LULI » facility, we have measured the impulse coupling coefficient Cm (target momentum per joule of incident laser light) with several target materials in vacuum, at 1057 nm and 400 fs and 80 ...
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Article dans une revue avec comité de lecture;ROLAND, Sébastien (Elsevier, 2016)
Methods for obtaining Flory parameter (χ) values for polymer blends or blocks are critically examined, for three simple systems (polystyrene/poly(methyl methacrylate), polystyrene/polycarbonate, poly(methyl methacrylate) ...
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Dynamic fragmentation of graphite under laser-driven shocks: Identification of four damage regimes Article dans une revue avec comité de lecture(Elsevier, 2016)This study presents the results of a large experimental campaign conducted on the Luli2000 laser facility. Thin targets of a commercial grade of porous graphite were submitted to high-power laser-driven shocks leading to ...
