Nos laboratoires: Recent submissions
Now showing items 3326-3332 of 6547
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Article dans une revue avec comité de lecture; ; ; ; ; ; ;
BRAHAM, Chedly (Elsevier, 2013)
The geometry based on the multireflection grazing incidence X-ray diffraction can be applied to measure residual stresses. Using this method, it is possible to perform a non-destructive analysis of the heterogeneous stresses ... -
Quadratic solid‒shell elements for nonlinear structural analysis and sheet metal forming simulation Article dans une revue avec comité de lecture;CHALAL, Hocine; ABED-MERAIM, Farid (Springer Verlag, 2017)
In this paper, two quadratic solid‒shell (SHB) elements are proposed for the three-dimensional modeling of thin structures. These consist of a twenty-node hexahedral solid‒shell element, denoted SHB20, and its fifteen-node ...
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Article dans une revue avec comité de lecture; ; ;HOMRI, Lazhar (Springer Verlag, 2019)
During the design stage of product manufacturing, the designers try to specify only the necessary critical dimensions or what is called “Key Characteristics”. Knowing that dealing with Key Characteristics is time consuming ...
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Article dans une revue avec comité de lectureCHALAL, Hocine; ABED-MERAIM, Farid (MDPI, 2017)
In this work, three numerical necking criteria based on finite element (FE) simulations are proposed for the prediction of forming limit diagrams (FLDs) for sheet metals. An elastic–plastic constitutive model coupled with ...
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Article dans une revue avec comité de lectureBESNARD, Aurélien; ; ; JACQUET, Philippe (Elsevier, 2019)
The Stoney formula, based on the measurement of the substrate curvature, is often used for the determination of the thin films' residual stress. In this study, titanium nitride coatings were deposited by DC reactive magnetron ...
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Article dans une revue avec comité de lecture;MONTEMURRO, Marco; PAILHES, Jerome; PERRY, Nicolas (Elsevier, 2019)
This paper deals with a new method for handling manufacturing and geometrical requirements in the framework of a general Topology Optimisation (TO) strategy. In particular, the maximum length scale constraint (MLSC) ...
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Article dans une revue avec comité de lecture; ; ; ;CLENET, Stephane (Institute of Electrical and Electronics Engineers, 2016)
The performances of electrical machines depend highly on the behavior of ferromagnetic materials. In some applications, these materials operate under DC polarization, i.e. when the magnetic field oscillates around a DC ...
