Publicaciones

• Article dans une revue

Computational methods for predicting impact damage in composite structures

Alastair F. Johnson, Anthony K. Pickett, Patrick Rozycki

This paper describes recent progress in materials modelling and numerical simulation of the impact response of fibre reinforced composite structures. A continuum damage-mechanics (CDM) model for fabric-reinforced composites is developed as a framework within which both in-ply and delamination...

Composites Science and Technology, 2001, 61 (15), pp.2183-2192. ⟨10.1016/S0266-3538(01)00111-7⟩. ⟨hal-01005986⟩

• Article dans une revue

A bilevel model for toll optimization on a multicommodity transportation network

Luce Brotcorne, Martine Labbé, Patrice Marcotte, Gilles Savard

We consider the problem of determining a set of optimal tolls on the arcs of a multicommodity transportation network. The problem is formulated as a bilevel mathematical program where the upper level consists in a firm that raises revenues from tolls set on arcs of the network, while the lower...

Transportation Science, 2001, 35 (4), pp.345-358. ⟨10.1287/trsc.35.4.345.10433⟩. ⟨hal-01255608⟩

• Article dans une revue

Application of a holonic multi-agent system for cooperative work to administrative processes

Emmanuel Adam, René Mandiau, Christophe Kolski

Tools resulting from the Computer Supported Cooperative Work (CSCW) field, which are often centralized, are increasingly designed to adhere to the system organization using a distributed architecture. However, generally these systems have difficulty in managing data coherency at the global level....

Journal of Applied Systems Studies, 2001, 2, pp.100-115. ⟨hal-03330877⟩

• Article dans une revue

Fractal dimension and classification of music

M. Bigerelle, A. Iost

Chaos, Solitons & Fractals, 2000, 11 (14), pp.2179-2192. ⟨10.1016/S0960-0779(99)00137-X⟩. ⟨hal-04541717⟩

• Article dans une revue

A survey and annotated bibliography of multiobjective combinatorial optimization

Matthias Ehrgott, Xavier Gandibleux

This paper provides a survey of the research in and an annotated bibliography of multiple objective combinatorial optimization, MOCO. We present a general formulation of MOCO problems, describe the main characteristics of MOCO problems, and review the main properties and theoretical results for...

OR Spectrum, 2000, 22 (4), pp.425-460. ⟨10.1007/s002910000046⟩. ⟨hal-00462047⟩

• Article dans une revue

The relative influence of the topography and chemistry of TiAl6V4 surfaces on osteoblastic cell behaviour

Karine Anselme, P. Linez, Maxence Bigerelle, D. Le Maguer, A. Le Maguer, P. Hardouin, H.F. Hildebrand, Alain Iost, J.M. Leroy

Proliferation and adhesion of mouse (MC3T3-E1) osteoblastic cells and primary human osteoblastic cells were carried out on Ti6Al4V titanium alloy samples with varied surface roughnesses. Mechanically or manually polished surfaces were prepared to produce respectively non-oriented or oriented...

Biomaterials, 2000, 21 (15), pp.1567-1577. ⟨10.1016/S0142-9612(00)00042-9⟩. ⟨hal-02566284⟩

• Article dans une revue

Tabu Search Based Procedure for Solving the 0-1 MultiObjective Knapsack Problem: The Two Objectives Case

Xavier Gandibleux, Arnaud Fréville

We consider in this paper the solving of 0-1 knapsack problems with multiple linear objectives. We present a tabu search approach to generate a good approximation of the efficient set. The heuristic scheme is included in a redu tion decision space framework. The case of two objectives is developed...

Journal of Heuristics, 2000, 6 (3), pp.361-383. ⟨10.1023/A:1009682532542⟩. ⟨hal-00462046⟩

• Article dans une revue

Gait pattern classification of healthy elderly men based on biomechanical data

Eric Watelain, Franck Barbier, Paul Allard, André Thevenon, Jean-Claude Angué

Objectives: To distinguish the gait patterns of young subjects from those of elderly men using three-dimensional (3D) gait data, to determine if elderly subjects displayed other than a typical gait pattern, and to identify which parameters best describe them. Design: Nonrandomized study in which...

Archives of Physical Medicine and Rehabilitation, 2000, 81 (5), pp.579-586. ⟨10.1016/s0003-9993(00)90038-8⟩. ⟨hal-03030710⟩

• Article dans une revue

A model based approach to semi-automated user interface generation for process control interactive applications

Faouzi Moussa, Christophe Kolski, Meriem Riahi

The purpose of this paper is the description of a model-based approach (called ERGO-CONCEPTOR) to semi- automated user interface generation. Its application field concerns process control interactive applications. From a database describing the industrial process (for instance a chemical process)...

Interacting with Computers, 2000, 12 (3), pp.245-279. ⟨10.1016/S0953-5438(99)00014-4⟩. ⟨hal-03330919⟩

• Article dans une revue

Multi-layered multi-material finite element for crashworthiness studies

Daniel Coutellier, Patrick Rozycki

The materials used in the field of ground transportation are becoming increasingly complex and it is usual to find numerous composite parts. The potential for utilization is generally verified through the numerical simulations, especially due to the increase in severe safety criteria. This paper...

Composites Part A: Applied Science and Manufacturing, 2000, 31 (8), pp.841-851. ⟨10.1016/S1359-835X(00)00022-1⟩. ⟨hal-01007092⟩