Publicaciones

• ART

Novel detection algorithm of speech activity and the impact of speech codecs on remote speaker recognition system

Riadh Ajgou, Salim Sbaa, Said Ghendir, Ali Chamsa, Abdelmalik Taleb-Ahmed

In this paper, we studied the effects of voice codecs on remote speaker recognition system, considering three types of speech codec: PCM, DPCM and ADPCM conforming to International Telecommunications Union - Telecoms (ITU-T) recommendation used in telephony and VoIP (Voice over Internet Protocol)....

World Scientific and Engineering Academy and Society transactions on signal processing, 2014, 10 (1), pp.309-319. ⟨hal-03659208⟩

• ART

Damage of short-fibre reinforced materials with anisotropy induced by complex fibres orientations

Delphine Notta-Cuvier, Franck Lauro, Bruno Bennani, Romain Balieu

In this paper, a behaviour model for damageable elastoplastic materials reinforced with short fibres that have complex orientations is proposed. The composite material is seen as the assembly of the matrix medium and several linear elastic fibre media. Its macroscopic behaviour is computed thanks...

Mechanics of Materials, 2014, 68, pp.193-206. ⟨10.1016/j.mechmat.2013.09.011⟩. ⟨hal-03627472⟩

• ART

Simplified model for the prediction of the occurrence of film atomization in corner geometries

Evangelos Bacharoudis, Hervé Bratec, Laurent Keirsbulck, Jean-Marie Buchlin, Larbi Labraga

A simple model has been developed in the current study to predict the occurrence of the atomization on uniform, shear-driven films flowing around corner geometries. Those types of flows are encountered very often in several engineering applications. It is important for the design of those...

International Journal of Multiphase Flow, 2014, 58, pp.325-337. ⟨10.1016/j.ijmultiphaseflow.2013.10.003⟩. ⟨hal-03626328⟩

• ART

Adaptation de l'ergonomie prospective aux systèmes à longue durée de vie

Jean-René Ruault, Emmanuel Gardinetti, Christophe Kolski, Frédéric Vanderhaegen

L’ergonomie prospective dont l’objectif est d’anticiper les besoins et activités des humains dans le but de créer de nouveaux artefacts, complète les concepts, méthodes et outils de l’ergonomie corrective et de l’ergonomie préventive pour répondre aux enjeux actuels des artefacts innovants et des...

Le travail humain, 2014, 77 (3), pp.257-280. ⟨10.3917/th.773.0257⟩. ⟨hal-03280629⟩

• ART

An experimental analysis and modeling of the work-softening transient due to dynamic recrystallization

Eli Saúl Puchi-Cabrera, M.H. Staia, Jean-Dominique Guerin, Jacky Lesage, Mirentxu Dubar, Didier Chicot

The flow softening brought about by dynamic recrystallization (DRX) during the plastic deformation of metals and alloys under hot-working conditions is of a great practical significance for the computation of the loads, torques and power consumption required in industrial hot forming operations....

International Journal of Plasticity, 2014, 54, pp.113-131. ⟨10.1016/j.ijplas.2013.08.011⟩. ⟨hal-00937039⟩

• ART

AmIs sustainability: evaluation framework based on fuzzy logic

Souad Rabah, Mourad Abed, Nesrine Zoghlami

Ambient intelligence (AmI) is a technology that should help to develop tasks and create new communication interface with our intelligent environment while enjoying a sufficiently high life level without destroying its natural and environmental support. Creating a simple and sophistic evaluation...

International Journal of Services and Operations Management, 2014, 19 (2), pp.265-286. ⟨10.1504/IJSOM.2014.065336⟩. ⟨hal-03576990⟩

• ART

Active Flow Control at the Rear End of a Generic Car Model Using Steady Blowing

Rafika Mestiri, A. Ahmed-Bensoltane, Laurent Keirsbulck, Fethi Aloui, Larbi Labraga

Numerous aerodynamic designs of automotive vehicle have been made to reduce aerodynamic drag for lower fuel consumption. Indeed, automotive industry was primarily interested in the passive control based on the shape changes. But, as shape modifications are limited by several factors, this industry...

Journal of Applied Fluid Mechanics, 2014, 7 (04), pp.565-571. ⟨10.36884/jafm.7.04.21752⟩. ⟨hal-03627483⟩

• COMM

Effects of Contact Pressure, Plastic Strain and Sliding Velocity on Sticking in Cold Forging of Aluminium Billet

Laurent Dubar, Catalin Iulian Pruncu, André Dubois, Mirentxu Dubar

Hot rolling of stainless steel is one of the most important steps in manufacturing process regarding surface quality of the product. Stabilised ferritic stainless steels are widely used in automotive and cosmetic appliances but are also concerned by sticking phenomenon. These grades, having high...

11th International Conference on Technology of Plasticity, ICTP 2014, Oct 2014, Nagoya, Japan. pp.1842-1847. ⟨hal-03434292⟩

• COUV

Evaluation Based Graphical Controls: A Contribution to Mobile User Interface Early Evaluation

Selem Charfi, Houcine Ezzedine, Christophe Kolski

In this paper, we present a set of graphical controls intended for the coupling between the design and the evaluation of mobile user interfaces. It is a contribution to user interface early evaluation. The presented controls include mechanisms aiming to inspect their consistency according to a...

Human-Computer Interaction. Applications and Services, 8512, Springer International Publishing, pp.114-123, 2014, Lecture Notes in Computer Science, 978-331907226-5. ⟨10.1007/978-3-319-07227-2_12⟩. ⟨hal-03663243⟩

• ART

P76: Increased antagonist muscular activations in cervical SCI participants: evidence of altered reciprocal inhibition during voluntary elbow contractions

Sylvain Cremoux, David Amarantini, J. Tallet, F. Dal Maso, E. Berton

Neurophysiologie Clinique = Clinical Neurophysiology, 2014, 125, ⟨10.1016/S1388-2457(14)50230-1⟩. ⟨hal-03665113⟩