Compétences du Ministre régional wallon de l'Agriculture et de la Ruralité et évolution de l'économie agricole wallonne

Speech (2000)

Castoriadis et le monde contemporain

Article for general public (2000)

L’Optimisation Topologique en Mécanique

Article for general public (1999)

Interview pour le journal parlé de la RTBF Radio sur l'impact de l'Agenda 2000 sur des exploitations-types en Région wallonne

Diverse speeche and writing (1999)

Aspects socio-politiques de la question de l’eau en Chine

Conference given outside the academic context (1999)

Le sain du Sein

Article for general public (1999)

Pourquoi des dioxines dans les aliments de nos animaux de ferme?

Speech (1999)

Applications pratiques des prostaglandines F2alpha en reproduction bovine : le vrai et le faux

Conference given outside the academic context (1999)

Wajdi Mouawad et Olivier Py dévoilent leur génération

Article for general public (1999)

Le mouvement du désordre. Voyage au bout de la nuit par la Societas Raffaello Sanzio

Article for general public (1999)

Programa de pervencào de DST s/AIDS na adolescência pesquisa realizada com adolescentes em Curitiba : VIII Encontro Nacional dos Psicologos da Area Hospitalar, Curitiba, 16-20 juin 1999

Conference given outside the academic context (1999)

Le programme scientifique de l'ESA (2)

Article for general public (1999)

El sistema financiero internacional en crisis

Article for general public (1999)

L'article se penche sur les causes politiques de la crise financière qui a frappé l'Asie, la Russie et l'Amérique latine entre 1997 et 1999

Les productions animales et l'environnement.

Conference given outside the academic context (1999)

Damage Detection Using Model Updating and Identification Techniques

Conference given outside the academic context (1999)

Les servitudes conventionnelles et légales

Conference given outside the academic context (1999)

Perspectives de développement de la production de poulets de chair en Région Wallonne.

Conference given outside the academic context (1999)

On-line Damage Assessment Using Operating Deflection Shapes

Conference given outside the academic context (1999)

La biotechnologie, une alliée ou une concurrente de l’agro-alimentaire.

Article for general public (1999)

Entretien avec Françoise Lempereur et Jean-Patrick Duchêne à propos de l'oeuvre de Philippe Minguet

Diverse speeche and writing (1999)

Experimental Validation of Two Nonlinear Identification Techniques on a Single Degree of Freedom System

Conference given outside the academic context (1999)

The identification of a single degree of freedom non-linear system is performed on experimental data using two different techniques : a method based on the Wavelet transform and a Direct Parameter ... [more ▼]

The identification of a single degree of freedom non-linear system is performed on experimental data using two different techniques : a method based on the Wavelet transform and a Direct Parameter estimation method. Both techniques are based on the analysis of the system free responses and result in the estimation of linear and non-linear physical parameters. The agreement between the two methods was found to be encouraging and opens to the possibility of extending them to the analysis of more complicated systems. [less ▲]

Incidences de la césarienne sur le comportement des vaches et de leur veau en race Blanc Bleu belge

Article for general public (1999)

Effects of Caesarean section on behaviour of Belgian Blue cows and their calves.

Article for general public (1999)

Finite Element Model Updating Based On Holographic and Speckle Interferometry Measurements: Rapport VIA-25

Conference given outside the academic context (1999)

Optical measurement techniques look very promising for finite element (F.E.) model updating or error localisation of plate-like structures in the field of structural dynamics. The purpose of this paper is ... [more ▼]

Optical measurement techniques look very promising for finite element (F.E.) model updating or error localisation of plate-like structures in the field of structural dynamics. The purpose of this paper is to investigate a way to better exploit the high spatial resolution inherent to these techniques in order to correct FE mesh discretisation errors and/or model parameter errors. An important assumption in F.E. model error detection is first to consider the initial mesh as sufficiently fine to well represent the measured (displacement or stress) field. In the case of model updating, the adjustment of the model is performed by minimising the difference between the outputs of the model and the exact solution with respect to design parameters. In the case of FE mesh adaptation, the exact solution has to be estimated whereas in the case of model parameter errors, it is directly measured. The idea developed in this paper is to take advantage of the high spatial resolution offered by optical techniques to calculate successively two error estimators using only measurements. The experimental field is first used for the detection of singular regions corresponding to high gradients. This estimator indicates the regions where a mesh refinement is required. Thus a second estimator is calculated and used for parameter error detection. [less ▲]

Aspects pratiques concernant le diagnostic et le traitement des principales ectoparasitoses du chien et du chat

Conference given outside the academic context (1999)

Les Dioxines

Article for general public (1999)

Présentation des relations de l'Unité d'Economie générale avec l'Asie

Speech (1999)

La vache, son rumen et ses microorganismes

Article for general public (1999)

Kosovo, premier bilan

Article for general public (1999)

Mieux connaître sa voix

Conference given outside the academic context (1998)

Les Poésies de Stéphane Mallarmé

Conference given outside the academic context (1998)

Entretien avec Benoît Denis à propos de Pascal Durand, Poésies de Mallarmé, Paris, Gallimard, Foliothèque, 1998

Cartilage, un organe à ne pas négliger !

Article for general public (1998)

Het Nederlands in Vlaanderen: van taalzorg naar taalbewustzijn

Conference given outside the academic context (1998)

Cloches et carillons dans les Principautés de Liège et Stavelot-Malmedy: problèmes et voies de recherche

Conference given outside the academic context (1998)

Identification of the Mechanical and Piezoelectric Parameters of a Massively Piezoelectric Structure

Conference given outside the academic context (1998)

Petite mythologie astronomique (2): le Soleil

Article for general public (1998)

Echo des nocturnes

Article for general public (1998)

Pragmatique de la communication : les techniques de l'exposé (2nde partie)

Diverse speeche and writing (1998)

Les constellations et la mythologie - III.

Article for general public (1998)

Not Available

"L'enseignement précoce des langues étrangères"

Diverse speeche and writing (1998)

L’homme et le masque : cacher-montrer-traverser.

Conference given outside the academic context (1998)

Président de la session "Tennyson's Treatment of Arthurian Women"

Diverse speeche and writing (1998)

De l’auto-formation à la formation à distance : Présentation d’Into Info (Educate)

Conference given outside the academic context (1998)

Les projets d'établissement

Article for general public (1998)

Le goujon (Gobio gobio).

Article for general public (1998)

Model Updating Using Operating Deflection Shapes

Conference given outside the academic context (1998)

Actualités sur les helminthoses digestives des carnivores domestiques

Conference given outside the academic context (1998)

La recherche et l'agriculture de demain

Conference given outside the academic context (1998)

Trouver une place quand tout change autour de soi (2ème partie)

Article for general public (1997)

La jeunesse contemporaine entre injonctions sociales et aspirations individuelles : quels repères pour les jeunes générations, entre repli intégriste et relativisme culturel ?

L'Univers est l'avenir de l'homme

Article for general public (1997)