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Affichage de 261 à 270 sur 5533

  • Poster de conférence

Modèle à champ de phase pour la prédiction de la rupture des matériaux ductiles soumis à de grandes vitesses de déformation : développement numérique et validation expérimentale

Yassine Harsi, Franck Lauro, Zouari Bassem, Chaari Fahmi, Hubert Cédric

The study of crack initiation and propagation in ductile materials is crucial across various fields such as materials engineering, manufacturing, and structural design. Numerically predicting crack propagation with accuracy is paramount for evaluating the durability and reliability of components…

Mardi des Chercheurs, Mar 2024, Mons, Belgique. ⟨hal-04588481⟩

  • Pré-publication, Document de travail

Covariance Stability Conditions for Linear Systems under Unbounded Additive and Parametric Uncertainties in Stochastic MPC applications

Kaouther Moussa, Mirko Fiacchini

This paper proposes new expressions of the error covariance dynamics for discrete-time linear systems affected by unbounded additive and parametric uncertainties. In tube-based stochastic MPC approaches, this dynamics is important for the computation of stochastic invariant sets that are used for…

2024. ⟨hal-04518553⟩

  • Chapitre d'ouvrage

The Use of Human Surrogate for the Assessment of Ballistic Impacts on the Thorax

Martin Chaufer, Rémi Delille, Benjamin Bourel, Christophe Maréchal, Franck Lauro, Olivier Mauzac, Sébastien Roth

This study described the creation of a physical human thorax surrogate dedicated to blunt ballistic impacts called SurHUByx. The geometry of this new surrogate is based on an existing numerical model, named HUByx, which consists of a biofidelic 50th percentile human torso finite element model. In…

Veronica Eliasson; Paul Allison; Phillip Jannotti. Dynamic Behavior of Materials, 1, Springer, pp.121-128, 2024, Conference Proceedings of the Society for Experimental Mechanics Series (CPSEMS), 978-3-031-50645-1. ⟨10.1007/978-3-031-50646-8_18⟩. ⟨hal-05008717⟩

  • Communication dans un congrès

Numerical simulation of WLAM process for Metal Forming Tool Repair

Yabo Jia, Hans Boungomba, Tarik Sadat, Philippe Moreau, André Dubois, Jean-Dominique Guerin, Mirentxu Dubar, Laurent Dubar, Eric Feulvarch, Jean-Michel Bergheau

Additive manufacturing (AM) enables the repair of worn tools, providing a second life to the tool and presents real benefits in terms of economy and ecology. On the other hand, this multi-physics problem involves the coupling of thermal, mechanical, and metallurgical aspects during the repair…

International Metal Additive Manufacturing Symposium [2nd edition] (Metal AMS 2024), Mar 2024, Senlis, France, France. ⟨hal-04813128⟩

  • Article dans une revue

Disabled Bodies as Public Bodies, Des corps handicapés comme corps publics

Enka Blanchard

In public settings, the disabled body seems to become a public body: it is grabbed, has its presence and its movements controlled and policed, and is made ever more dependent to force it to be grateful for the meager accommodations it receives. This article proposes an analysis of these public…, Dans l’espace public, le corps handicapé semble devenir public à son tour : on le touche, on contrôle ses déplacements et sa simple présence, on augmente enfin sa dépendance pour le forcer à être redevable des rares aménagements obtenus. Cet article propose d’analyser ces corps publics, leur statut…

Multitudes, 2024, 94. ⟨hal-04692373⟩

  • Rapport

Initial results for A Tertiary Study on Quality in Use Evaluation of Smart Environment Applications

Maria Paula Corrêa Angeloni, Rafael Duque Medina, Káthia Marçal de Oliveira, Emmanuelle Grislin-Le Strugeon, Cristina Tirnauca

This document provides all the initial results combined from the Scopus and Web of Science databases that were brought by the research protocol presented in A Tertiary Study on Quality in Use Evaluation of Smart Environment Applications, which was published in the proceedings of the 18th…

UPHF CNRS UMR 8201 - LAMIH; Depart. de Matemáticas, Estadística y Computación, Universidad de Cantabria. 2024. ⟨hal-04506543⟩

  • Thèse

Capacités d’adaptations locomotrices de patients amputés transfémoraux dans différentes situations quotidiennes de marche, Locomotor adaptation capacities of transfemoral amputees in different daily walking conditions

Sophie Persine

La marche avec prothèse transfémorale engendre des asymétries et des stratégies compensatoires mises en évidence par les outils d’analyse tridimensionnelle de la locomotion. Malgré la rééducation apportée et l’ingénierie autour de l’appareillage pour limiter ces compensations, une dégénération…, Walking with a transfemoral prosthesis gives rise to asymmetries and compensatory strategies, as highlighted by three-dimensional locomotion analysis tools. Despite the rehabilitation provided and the engineering carried out around the prosthesis to limit these compensations, early degeneration of…

Ingénierie biomédicale. Université Polytechnique Hauts-de-France, 2024. Français. ⟨NNT : 2024UPHF0008⟩. ⟨tel-04701602⟩

  • Rapport

Research protocol and results for A Tertiary Study on Quality in Use Evaluation of Smart Environment Applications

Maria Paula Corrêa Angeloni, Rafael Duque Medina, Káthia Marçal de Oliveira, Emmanuelle Grislin-Le Strugeon, Cristina Tirnauca

This document is a part of the replication package to ensure the repeatability validity of A Tertiary Study on Quality in Use Evaluation of Smart Environment Applications published in the proceedings of the 18th International Conference on Research Challenges in Information Science (RCIS 2024).

UPHF, CNRS, UMR 8201 - LAMIH; Depart. de Matemáticas, Estadística y Computación, Universidad de Cantabria. 2024. ⟨hal-04507278⟩

  • Autre publication scientifique

Enjeux éthiques dans l'industrie 4.0

Lamia Berrah, Damien Trentesaux, Frederic Guerre-Chaley

This report presents a summary of the first debate organised as part of the ANR ETHICS40 project "Ethical Risk Management in the Industry of the Future" (ANR-236CE1060014), held on 27 September 2023 at the project partner Université Savoie Mont Blanc. The theme of the debate was "…

2024. ⟨hal-04514320⟩

  • Communication dans un congrès

Tribology of forward extrusion -from the identification of friction to the prediction of abrasive and adhesive wear

Laurent Dubar, André Dubois, Mirentxu Dubar

The tribology of cold forward extrusion is studied on the bases of a process centered approach. The process centered approach involves a test bench designed specifically to simulate the conditions of contact encountered in industrial cold forming process, industrial tool as contactor and industrial…

9th JSTP International Seminar on Precision Forging, Mar 2024, Kyoto, Japan. ⟨hal-04576623⟩