Publications

• Article dans une revue

Damage at high strain rates in semi-crystalline polymers

Romain Balieu, Franck Lauro, Bruno Bennani, Grégory Haugou, Fahmi Chaari, Tsukatada Matsumoto, Ernesto Mottola

A specific damage characterization method using Digital Image Correlation for semi-crystalline polymers is proposed for a wide range of strain rates. This damage measurement is an extension of the SEĖ method [16] which was developed to characterize the behaviour laws at constant strain rates of…

International Journal of Impact Engineering, 2015, 76, pp.1-8. ⟨10.1016/j.ijimpeng.2014.08.013⟩. ⟨hal-03450984⟩

• Article dans une revue

Flow rate distribution and effect of convection and radiation heat transfer on the temperature profile during a coil annealing process

Abdallah Haouam, Maxence Bigerelle

Determining the temperature of several steel coils, heated in a furnace with a controlled hydrogen environment is important in an annealing process. Temperatures must be defined during heat treatment in order to guarantee metallurgical properties and acceptable reduced residual stresses. In this…

Heat and Mass Transfer, 2015, 51 (2), pp.265-276. ⟨10.1007/s00231-014-1409-y⟩. ⟨hal-03627532⟩

• Article dans une revue

Effect of natural trunk inclination on variability in soleus inhibition and tibialis anterior activation during gait initiation in young adults

Annie-Pierre Fortin, Yoann Dessery, Sebastien Leteneur, Franck Barbier, Philippe Corbeil

Background Anticipatory postural adjustments (APAs) of gait initiation (GI) permit first step execution. APAs are characterized by a structured pattern of soleus (SOL) inhibition followed by tibialis anterior (TA) activation. This pattern shows variability among young adults where SOL is not always…

Gait & Posture, 2015, 41 (2), pp.378-383. ⟨10.1016/j.gaitpost.2014.09.019⟩. ⟨hal-03520748⟩

• Communication dans un congrès

New Mathematical Programming Models for Scheduling Unrelated Parallel Machines with Heterogeneous Delays

Abdessamad Ait El Cadi

Séminaire du Département Informatique du LAMIH, Feb 2015, Valenciennes, France. ⟨hal-03519395⟩

• Communication dans un congrès

Modelling and solving the Train Timetabling Problem using Genetics Algorithms.

Luis Diego Arenas Pimentel, Rémy Chevrier, Said Hanafi, Joaquin Rodriguez

ROADEF 2015, 16ème conférence de la Société française de Recherche Opérationnelle et d’Aide à la Décision, Feb 2015, Marseille, France. ⟨hal-03388437⟩

• Article dans une revue

A variable neighborhood search for solving the multi-vehicle covering tour problem

Manel Kammoun, Houda Derbel, Mustapha Ratli, Bassem Jarboui

In this article, we consider a transportation problem with different kinds of locations: V , T, and W. The set T ⊂ V consists of vertices that must be visited through the use of potential locations in V and W consists of locations that must be covered. The problem consists in minimizing vehicle…

Electronic Notes in Discrete Mathematics, 2015, 47, pp.285-292. ⟨10.1016/j.endm.2014.11.037⟩. ⟨hal-03401415⟩

• Article dans une revue

Clustering cities based on their development dynamics and Variable neigborhood search

B. S. Zhikharevich, O. V. Rusetskay, Nenad Mladenovic

Clustering cities based on their socio-economic development in long time period is an important issue and may be used in many ways, e.g., in strategic regional planning. In this paper we continue our recent study where cumulative attribute for each year replaces nine other attributes, called ‘…

Electronic Notes in Discrete Mathematics, 2015, 47, pp.213-220. ⟨10.1016/j.endm.2014.11.028⟩. ⟨hal-03401504⟩

• Article dans une revue

The representative topography of worn hot rolling mill cylinders

Emilie Luc, Maxence Bigerelle, Raphaël Deltombe, Mirentxu Dubar

In this paper, a method is proposed to extract the most representative surface topography from n surfaces. A criterion is proposed that allows rejecting irrelevant topographical maps. Then, this methodology is applied on the hot rolling process, on replicas of industrial surfaces. These analyses…

Tribology International, 2015, 82, pp.387-399. ⟨10.1016/j.triboint.2014.05.031⟩. ⟨hal-03451967⟩

• Article dans une revue

Determination of adequate regenerator for a Gamma-type Stirling engine

Ramla Gheith, Fethi Aloui, Sassi Ben Nasrallah

This paper deals with an optimization of the Stirling engine regenerator’s. Firstly, different materials are experimented (Stainless Steel, Copper, aluminum and Monel 400). The engine performances and the state of each material after 15 h of use are considered. The Stainless steel was the material…

Applied Energy, 2015, 139, pp.272-280. ⟨10.1016/j.apenergy.2014.11.011⟩. ⟨hal-03450995⟩

• Article dans une revue

Wettability versus roughness: Multi-scales approach

Vanessa Belaud, Stéphane Valette, Guy Stremsdoerfer, Maxence Bigerelle, Stéphane Benayoun

These authors experimentally investigate the influence of multi-scale roughness on contact angle measurements, and they propose a model combining the Wenzel and Cassie–Baxter equations with the 3D roughness parameters defined by ISO25178. To do this, a generic methodology based on a statistical…

Tribology International, 2015, 82, pp.343-349. ⟨10.1016/j.triboint.2014.07.002⟩. ⟨hal-04533575⟩