Publications

• Article dans une revue

Yet another low‐level agent handler

Fabrizio Nunnari, Alexis Heloir

YALLAH is a framework for the creation of real-time interactive virtual humans. Its production pipeline supports the continuous, parallel development of both the character and the software, and allows users for the deployment of a new character in a few hours of work. YALLAH is based on freely…

Computer Animation and Virtual Worlds, 2019, 30 (3-4), pp.1891. ⟨10.1002/cav.1891⟩. ⟨hal-03472139⟩

• Article dans une revue

Do Older People Accurately Estimate the Length of Their First Step during Gait Initiation?

Delphine Caffier, Marion Luyat, Sylvain Cremoux, Christophe Gillet, Ghassan Ido, Franck Barbier, Janick Naveteur

Advancing age is associated with a decrease in step length. In line with previous studies showing that older adults often overestimate their motor abilities, we investigate whether older adults overestimate the length of their first step during gait initiation. The underlying effect could be a…

Exp Aging Res, 2019, Experimental aging research, 45 (4), pp.357-371. ⟨10.1080/0361073X.2019.1627495⟩. ⟨hal-03323910⟩

• Communication dans un congrès

Maintenance du train autonome : un cadre de coopération homme-machine, Maintenance of the autonomous train: a human-machine cooperation framework

Corentin Gely, Damien Trentesaux, Antoine Le Mortellec

Journées Doctorales et Journées Nationales du GDR MACS (JD-JN-MACS), Jun 2019, Bordeaux, France. ⟨hal-02152570⟩

• Communication dans un congrès

Fracture Behaviour of an Adhesive under Mixed Mode Dynamic Loading

Noëlig Dagorn, Vincent Joudon, Benjamin Bourel, Franck Lauro, Gérald Portemont

Conference Experimental Mechanics, SEM2019, Jun 2019, Reno, Nevada, United States. ⟨hal-03432976⟩

• Communication dans un congrès

Dynamic VFM to Identify Viscoplastic Parameters. Analysis of Impact Tests on Titanium Alloy

Thomas Fourest, Pascal Bouda, Bertrand Langrand, Delphine Notta-Cuvier, Eric Markiewicz, Lloyd Fletcher, Fabrice Pierron

The present work aims at identifying an elastic-viscoplastic material behavior over a wide plastic strain and plastic strain-rate range (up to 0.1 and 1000 s−1 respectively), using the Virtual Fields Method. Image-Based Inertial Impact tests have been performed on the Ti6Al4V titanium alloy. The…

2019 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Jun 2019, Reno, United States. pp.101-103, ⟨10.1007/978-3-030-30098-2_15⟩. ⟨hal-03250093⟩

• Communication dans un congrès

A viscoelastic-viscoplastic characterisation with time temperature superposition for polymer under large strain rates

Vincent Dorleans, Franck Lauro, Rémi Delille, Delphine Notta-Cuvier, E. Michau

Society for Experimental Mechanics - SEM 2019, Jun 2019, Reno, United States. ⟨hal-03432569⟩

• Communication dans un congrès

Numerical Investigation of Various geometries of Steam cracking furnace tubes for reduced fouling rate

Bruce Indurain y Urricelqui, François Beaubert, David Uystepruyst, Sylvain Lalot, Mathieu Couvrat

Heat Exchanger Fouling & Cleaning Conference 2019, Jun 2019, Warsaw, Poland. ⟨hal-03432504⟩

• Article dans une revue

Physically-based constitutive description of a commercial Al-Mg-Si alloy deformed under cold-warm working conditions

Kevin Le Mercier, Jean-Dominique Guerin, Mirentxu Dubar, Laurent Dubar, Eli Saúl Puchi-Cabrera

The experimental and numerical modeling of cold forging operations conducted on commercial Al alloys requires a precise knowledge of the functional dependence of both flow stress and work-hardening rate on microstructure and deformation conditions. In order to contribute to the improvement of the…

Journal of Alloys and Compounds, 2019, 790, pp.1177-1191. ⟨10.1016/j.jallcom.2019.03.113⟩. ⟨hal-03516524⟩

• Article dans une revue

Influence of three different types of physical training programs on bone mineral density in a group of elderly subjects, Influence de trois différents types de programmes d'entraînement physique sur la densité minérale osseuse dans un groupe de sujets âgés

Riad Nasr, Nathalie Rassy, Eric Watelain, S. Ishac, Obaida Abdul Al, Rawad El Hage

Introduction The aim of the present study was to explore the effect of resistance, endurance, and combined exercise training on bone mass in a group of elderly subjects. Summary of facts and results Fifty-two healthy elderly subjects (35 women and 17 men) whose ages range between 65 and 75 years…, Introduction Le but de cette étude était d’explorer l’effet de l’entraînement physique en résistance, endurance ou bien combiné (aérobie et résistance) sur la masse osseuse dans un groupe de sujets âgés. Synthèse des faits et résultats Cinquante-deux sujets sains (35 femmes et 17 hommes) âgés de 65…

Science & Sports, 2019, 34 (3), pp.186-189. ⟨10.1016/j.scispo.2019.01.004⟩. ⟨hal-03027982⟩

• Article dans une revue

A novel DEM approach for modeling brittle elastic media based on distinct lattice spring model

Damien André, Jérémie Girardot, Cédric Hubert

The Discrete Element Method (DEM), also known as Distinct Element Method (DEM), is extensively used to study divided media such as granular materials. When brittle failure occurs in continuum such as concrete or ceramics, the considered media can be viewed as divided. In such cases, DEM offers an…

Computer Methods in Applied Mechanics and Engineering, 2019, 350, pp.100-122. ⟨10.1016/j.cma.2019.03.013⟩. ⟨hal-02136705⟩