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Liste des publications du LMPS

Affichage des publications 1 à 10 sur 1889 au total

Signal and Image processing

Periodicity and image registration for yarn path extraction in large 3D textiles

Accurate identification of yarns in X-ray computed tomography volumes remains a critical and complex step in generating high-fidelity numerical models of woven composites. This work introduces a tracking framework that leverages the intrinsic…

Hafsa El Herichi, Arturo Mendoza, Yanneck Wielhorski, Hugues Talbot, Stéphane Roux

Composites Part B: Engineering -

Structures

Effect of weld imperfections on the fatigue resistance of butt-welded connections

Existing standards and recommendations such as prEN 1993-1-9, IIW recommendations, and EN 13001-3-1, provide reference values for the fatigue resistance of butt-welded connections with reference to ISO 5817 quality levels. Nevertheless, these…

Kevin Mouradian, André Beyer, Maël Couchaux, Mladen Lukić, Fabrice Gatuingt

Journal of Constructional Steel Research -

Mathematical Physics

Informed boundary condition and constitutive parameter calibration via Identifiability Classes

This paper presents an enhanced method for sequential identification of boundary condition and constitutive parameters, incorporating advanced measurement uncertainty-based sensitivity analysis through Identifiability Classes. The approach is…

Antoine Vintache, Renaud Gras, Florent Mathieu, François Hild

European Journal of Mechanics - A/Solids -

Materials and structures in mechanics

Towards efficient prediction of buckling-induced delamination growth in composites under compressive fatigue loading conditions

Delaminations can significantly compromise the structural integrity of composite structures by creating regions of reduced bending stiffness that are prone to sublaminate buckling. Such buckling can in turn drive delamination growth and ultimately…

S.S. Venkat, P.M. Anilkumar, E. Baranger, R. Rolfes, S. Scheffler

Thin-Walled Structures -

Materials and structures in mechanics

Geometric validation of a tape scale meshing tool for hydrogen tank modeling

A novel mesh generation tool is used to generate a mesh of a wound composite shell with conformal interfaces between overlapping tapes. Manufacturing defects and tapes dimensions are extracted from a tomography of the top of the dome. The meshing…

G. Landron, A. Rassineux, C. Bovet, C. Fagiano, M. Hirsekorn, E. Baranger, D. Espinassou

International Journal of Hydrogen Energy -