Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Recent submissions
Now showing items 50-56 of 485
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Article dans une revue avec comité de lecture; ; ;
PIOTROWSKI, Boris; ; BERVEILLER, Sophie; KUBLER, Regis (Springer Science and Business Media LLC, 2022-11)
The present work deals with the study of the damping capacity of b-metastable Ti–(24–26) Nb alloys. In this work, several methods have been used to characterize this damping. The impact tests were carried out using ... -
Article dans une revue avec comité de lecture; ; ;MERAGHNI, Fodil (Springer Science and Business Media LLC, 2022-10)
The present study aims at developing a new Shape Memory Alloy (SMA) autonomous torsion actuator that exhibits Two-Way reversible memory effect Assisted by SuperElasticity. The developed actuator noted hereafter TWASE ...
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Article dans une revue avec comité de lecture;JEBAHI, Mohamed (Elsevier BV, 2022-10)
In the context of strain gradient plasticity (SGP), description of higher-order dissipation is the subject of extensive on-going discussions. In most existing SGP theories including thermodynamically-consistent higher-order ...
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Article dans une revue avec comité de lecture; ; ;MERAGHNI, Fodil; ; (Elsevier BV, 2021-01)
Compressive mechanical testing was performed on continuous fiber Flax/Epoxy laminate specimens, capturing, and quantifying its evolving in-plane plasticity and moduli. This non-linear behaviour was simulated using a modified ...
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Article dans une revue avec comité de lecture;PRAUD, Francis; ; CHINESTA SORIA, Francisco; MERAGHNI, Fodil (Elsevier, 2022-09)
In this paper, a multiparametric solution of the stiffness properties of woven composites involving several microstructure parameters is performed. For this purpose, non-intrusive PGD-based methods are employed. From offline ...
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Article dans une revue avec comité de lecture(Elsevier BV, 2022-08)A well-established methodology to capture interphases in heterogeneous materials is to replace them by a zero-thickness interface model. Commonly accepted interface models intuitively assume that to satisfy the angular ...
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Article dans une revue avec comité de lecture;MERAGHNI, Fodil; (SAGE, 2022)
Fuzzy fibers are fibers enhanced in terms of multiphysics properties with radially oriented carbon nanotubes grown on their surface through the chemical deposition process. For the first time, this paper attempts to present ...
