Publicaciones

• Article dans une revue

Towards the Numerical Prediction of Galling Onset in Cold Forming

Oussama Filali, André Dubois, Laurent Dubar, Mirentxu Dubar

Aluminum alloys are materials that have a strong tendency to galling when they are cold formed. Caused by a breakdown of the lubricant film between the part and the tool, galling can have dramatic consequences on the forming operation: scratches and cracks in the surface of the piece, clogging and...

Key Engineering Materials, 2018, 767, pp.103-110. ⟨10.4028/www.scientific.net/KEM.767.103⟩. ⟨hal-03450907⟩

• Article dans une revue

Confinement device to assess dynamic crushability of wood material

Jérémy Wouts, Grégory Haugou, M. Oudjene, Hakim Naceur, Daniel Coutellier

Cellular materials such as wood are widely and advantageously used as shock absorbers in various transport applications. The design and manufacturing of structures made of these materials require the knowledge of their dynamic compressive properties at various strain rates and stress states....

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2018, 232 (8), pp.1418-1432. ⟨10.1177/0954406217719306⟩. ⟨hal-03110781⟩

• Article dans une revue

Sarcopenia and Hip Structure Analysis Variables in a Group of Elderly Men

Riad Nasr, Eric Watelain, Antonio Pinti, Ghassan Maalouf, Abdel Jalil Berro, Rawad El Hage

Journal of Clinical Densitometry, 2018, 21 (2), pp.312-313. ⟨10.1016/j.jocd.2016.06.004⟩. ⟨hal-03313065⟩

• Article dans une revue

Influence of radiative heat transfer model on the computation of residual stresses in glass tempering process

Kossiga Agboka, Fabien Béchet, Norbert Siedow, Dominique Lochegnies

During glass tempering, residual stresses are caused by the temperature gradient appearing between the surface and the core of the glass. It is therefore necessary to have an accurate knowledge of the heat transfer occurring during the process to obtain an accurate estimation of the residual...

International Journal of Applied Glass Science, 2018, 9 (2), pp.235-251. ⟨10.1111/ijag.12335⟩. ⟨hal-03451187⟩

• Article dans une revue

Mechanisms of pattern formation from dried sessile drops

Maryam Maria Parsa, Souad Harmand, Khellil Sefiane

The formation of patterns after the evaporation of colloidal droplets deposited on a solid surface is an everyday natural phenomenon. During the past two decades, this topic has gained broader audience due to its numerous applications in biomedicine, nanotechnology, printing, coating, etc. This...

Advances in Colloid and Interface Science, 2018, 254, pp.22-47. ⟨10.1016/j.cis.2018.03.007⟩. ⟨hal-03450040⟩

• Article dans une revue

Correction to “Unknown input observer design for linear fractional-order time-delay systems” and a new enhanced LMI condition

Yassine Boukal, Mohamed Darouach, Michel Zasadzinski, Nour-Edine Radhy

This note considers the work entitled “Unknown Input Observer Design for Linear Fractional-Order Time-Delay Systems”. In the above paper [1], the authors gave the existence conditions of such observer, then based on the fractional order Lyapunov stability approach, a sufficient condition for the...

Journal of Applied Nonlinear Dynamics, 2018, 7 (1), pp.73-79. ⟨10.5890/JAND.2018.03.006⟩. ⟨hal-01961343⟩

• Article dans une revue

Modeling the viscoplastic flow behavior of a 20MnCr5 steel grade deformed under hot-working conditions, employing a meshless technique

Juan Carlos Álvarez-Hostos, Alfonso D. Bencomo, Eli Saúl Puchi-Cabrera, Jean-Dominique Guerin, Laurent Dubar

The present work has been conducted in order to develop a novel approach to predict the inhomogeneous flow of a 20MnCr5 steel during an axisymmetric hot compression test, by using the element-free Galerkin (EFG) method under a differential constitutive description. The governing equations have been...

International Journal of Plasticity, 2018, 103, pp.119-142. ⟨10.1016/j.ijplas.2018.01.005⟩. ⟨hal-03450115⟩

• Article dans une revue

Decentralized motion planning and scheduling of AGVs in FMS

Guillaume Demesure, Michael Defoort, Abdelghani Bekrar, Damien Trentesaux, Mohamed Djemai

In this paper, decentralized motion planning and scheduling of automated guided vehicles (AGVs) in a flexible manufacturing system (FMS) is proposed. A motion planner is combined with a scheduler allowing each AGV to update its destination resource during navigation in order to complete the...

IEEE Transactions on Industrial Informatics, 2018, 14 (4), pp.1744 - 1752. ⟨10.1109/TII.2017.2749520⟩. ⟨hal-01598629⟩

• Article dans une revue

An effective and distributed particle swarm optimization algorithm for flexible job-shop scheduling problem

Maroua Nouiri, Abdelghani Bekrar, Abderrazak Jemai, Smail Niar, Ahmed Chiheb Ammari

Flexible job-shop scheduling problem (FJSP) is very important in many research fields such as production management and combinatorial optimization. The FJSP problems cover two difficulties namely machine assignment problem and operation sequencing problem. In this paper, we apply particle swarm...

Journal of Intelligent Manufacturing, 2018, 29 (3), pp.603-615. ⟨10.1007/s10845-015-1039-3⟩. ⟨hal-03426919⟩

• Article dans une revue

Gain-scheduled static output feedback control for saturated LPV systems with bounded parameter variations

Tran Anh-Tu Nguyen, Philippe Chevrel, Fabien Claveau

This paper presents a new design method for gain-scheduled static output feedback (SOF) controllers of saturated LPV (linear parameter varying) systems. Our solution is based on a special SOF scheme in conjunction with specific congruence transformations. The regional design is established through...

Automatica, 2018, 89, pp.420-424. ⟨10.1016/j.automatica.2017.12.027⟩. ⟨hal-01629329⟩