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Liste des publications du LMPS

Affichage des publications 601 à 610 sur 1823 au total

Engineering Sciences

Threshold of Saturation Degree of Unsaturated Sand to Cause Liquefaction Considering the Sample Volumetric Strain: Modelization and Experimental Laboratory Investigation

This paper aims to determine a non-liquefiable domain corresponding to the threshold of saturation degree where liquefaction does not occur under cyclic loading. To determine this threshold, sample volumetric strain at liquefaction state of…

K. Tran, Y. Shamas, W. Huang, S. Imanzadeh, S. Taibi, Jean-Marie Fleureau, M. Hattab, Hanène Souli, E. Rivoalen

Journal of Earthquake Engineering -

Artificial Intelligence

Pipeline for Semantic Segmentation of Large Railway Point Clouds

This paper presents a novel deep-learning pipeline to segment large railway datasets with minimal manual annotation, notoriously time consuming. The pipeline adapts DINOv2 [11] for labeling point clouds, with tailored self-distillation pre-training…

Hugo Gabrielidis, Filippo Gatti, Stephane Vialle

IDEAL 2024 - Intelligent Data Engineering and Automated Learning -

General Relativity and Quantum Cosmology

Relativistic second gradient theory of continuous media

Variational Relativity is a framework developed by Souriau in the sixties to better formulate General Relativity and its classical limit : Classical Continuum Mechanics. It has been used, for instance, to formulate Hyperelasticity in General…

Mina Chapon, Lionel Darondeau, Rodrigue Desmorat, Clément Ecker, Boris Kolev

Chemical Sciences

An in-depth investigation of AFm-NO3 hydrates: Fe to Al substitution, hydration levels and anionic exchange capabilities

The study of mixed Al3+/Fe3+ nitrate hydrates is gaining increasing interest with the emergence of new hydraulic binders and Supplementary Cementitious Materials (SCMs) containing significant amounts of iron and aluminum oxides that can be activated…

Aurore Lechevallier, Mohend Chaouche, Jérôme Soudier, Evelyne Prat, Guillaume Renaudin

Cement and Concrete Research -

Imaging

Dynamic reconstruction for digital tomosynthesis: a phantom proof of concept for breast care

Abstract Objective . Digital tomosynthesis (DTS) is a type of limited-angle Computed Tomography (CT) used in orthopedic and oncology care to provide a pseudo-3D reconstructed volume of a body part from multiple x-ray projections. Patient motion…

Matteo Barbieri, Clément Jailin, Laurence Vancamberg, Stéphane Roux

Biomedical Physics & Engineering Express -

Life Sciences

Dynamic reconstruction for digital tomosynthesis: A phantom proof of concept for breast care

Objective: Digital tomosynthesis (DTS) is a type of limited-angle Computed Tomography (CT) used in orthopedic and oncology care to provide a pseudo-3D reconstructed volume of a body part from multiple X-ray projections. Patient motion during…

Matteo Barbieri, Clément Jailin, Laurence Vancamberg, Stéphane Roux

Biomedical Physics & Engineering Express -