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See detailCompétences sociales dans l'Enseignement Secondaire Spécial de Forme 3
Duchâteau, Dominique ULg; Gimenez, Rosalia; Peeters, Robert ULg

Report (1996)

Detailed reference viewed: 21 (5 ULg)
See detailProtection du citoyen et expérimentation médicale
Palermini, Patricia ULg

Report (1996)

Detailed reference viewed: 31 (7 ULg)
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See detailNandrin - Plan communal de mobilité et de sécurité
Lacroix, Pascal; Hanocq, Philippe ULg; Angenot, Etienne ULg

Report (1996)

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See detailConception et expérimentation d'une méthodologie pour l'identification et l'évaluation des incidences d'un projet sur l'environnement. - Partie "Guide au contenu des EIE".
Nicolas, Jacques ULg; Feltz, Claude; Guyon, Francis

Report (1996)

The research group developed and tested a methodology guide to define the contents of an environmental impact assessment. This part explains the methodology, based on a grid crossing the disturbances ... [more ▼]

The research group developed and tested a methodology guide to define the contents of an environmental impact assessment. This part explains the methodology, based on a grid crossing the disturbances generated by the studied project and the characteristics of areas of environment. A second part is devoted to measurements and standards. [less ▲]

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See detailModélisation du bridage
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Deltour, Béatrice et al

Report (1996)

This report is devoted to the modelling of the clamping devices in the projected machining simulation tool

Detailed reference viewed: 40 (4 ULg)
See detailAtomwaffen und die Europaïsche verteidigungsidentität
Dumoulin, André ULg

Report (1996)

Detailed reference viewed: 11 (0 ULg)
See detailNuclear Weapons and European Defence Identity
Dumoulin, André ULg

Report (1996)

Detailed reference viewed: 12 (0 ULg)
See detailLes armes nucléaires et l'identité européenne de défense
Dumoulin, André ULg

Report (1996)

Detailed reference viewed: 22 (0 ULg)
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See detailcatalogue des cas-tests
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Deltour, Béatrice et al

Report (1996)

This report describes the benchmarks which have been done with the machining simulation prototype.

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See detailCommentaires sur les quatre essais réalisés chez Renault
Debongnie, Jean-François ULg

Report (1996)

RENAULT had performed a series of machining tests in the frame of the feasability study of a machining simulation tool. This report is a first critical analysis of the results.

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See detailCommentaires sur les essais d'éprouvettes cylindriques réalisés chez Renault
Debongnie, Jean-François ULg

Report (1996)

Comments on a RENAULT relation of machining tests.

Detailed reference viewed: 27 (1 ULg)
See detailEnquête sur la presse syndicale
Italiano, Patrick ULg

Report (1996)

Le rapport détaille les résultats d'une enquête menée auprès des destinataires de journaux syndicaux

Detailed reference viewed: 24 (7 ULg)
See detailEfficiency of Belgian hospitals: a frontier approach based on financial and clinical minimum basic data sets
Fecher-Bourgeois, Fabienne ULg; Closon, Marie-Christine; Pouplier, Isabelle

Report (1996)

Detailed reference viewed: 8 (2 ULg)
See detailUser requirement analysis of Teledu, ELECTRA deliverable D07.01
Reggers, Thérèse ULg; Poumay, Marianne ULg; Orban, Michel et al

Report (1996)

Detailed reference viewed: 24 (9 ULg)
See detailContribution au développement de méthodes minéralogiques et géochimiques pour la caractérisation d'un gazogène souterrain
Antenucci, Diano; Jacquemin, Christiane; Brasseur, D. et al

Report (1996)

Detailed reference viewed: 4 (0 ULg)
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See detailElaboration d'une méthodologie pour la réalisation d'un plan communal de sécurité et de mobilité
Hanocq, Philippe ULg; Angenot, Etienne ULg; Lacroix, Pascal

Report (1996)

L'étude vise à élaborer une méthodologie permettant d'aborder de manière cohérente les problèmes d'insécurité routière auxquels sont confrontées les communes rurales ou semi-rurales. La démarche s'appuie ... [more ▼]

L'étude vise à élaborer une méthodologie permettant d'aborder de manière cohérente les problèmes d'insécurité routière auxquels sont confrontées les communes rurales ou semi-rurales. La démarche s'appuie sur l’étude d’un cas concret représentatif de ce type de communes. L’analyse se fixe comme objectif de répondre à trois questions : 1- Quelle est la nature des problèmes d'insécurité routière répertoriés dans l'entité ? 2- Peut-on localiser précisément les problèmes ? 3- Comment remédier aux situations conflictuelles ou inconfortables décelées ? Les réponses à ces questions passent par une reconnaissance préalable d’éléments dont l'impact sur la sécurité routière paraît essentiel : 1- Les flux de circulation 2- Les réseaux 3- L'environnement [less ▲]

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See detailAnalyse des mesures de stabilité effectuées à la cathédrale de Tournai
Latteur, Pierre ULg; Sine, Bernard

Report (1996)

Detailed reference viewed: 21 (1 ULg)
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See detailRépartition des forces d'usinage
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Masset, Luc ULg

Report (1996)

In the frame of the feasability study of a machining simulation tool, this report starts from the fact that the concentrated loads which were formerly used are somewhat defective from several points of ... [more ▼]

In the frame of the feasability study of a machining simulation tool, this report starts from the fact that the concentrated loads which were formerly used are somewhat defective from several points of view. A procedure to compute distributed loads is described. [less ▲]

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See detailComparaisons calculs-essais pour l'éprouvette cylindrique
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Masset, Luc ULg

Report (1996)

In this first application of the machining simulation tool prototype, great difficulties were encountered in the interpretaion of the physical test. In fact, parasitic deformations occured, with a three ... [more ▼]

In this first application of the machining simulation tool prototype, great difficulties were encountered in the interpretaion of the physical test. In fact, parasitic deformations occured, with a three-lobed form. This implied the necessity of filtering the experimental data and a physical interpretation of the undue deformation. A theoretical study is performed, leading to the result that this phenomenon is due to the combined effect of the clearance of the clamping jaws and the pre-stress of the dead center. [less ▲]

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See detailComparaisons calculs-essais pour le carter d'alimentation d'huile TA96
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Masset, Luc ULg

Report (1996)

On this application, the computed results were in the opposite direction as compared to the physical tests. A sound analysis led to the result that a parasitic deformation was due to clamping deformations ... [more ▼]

On this application, the computed results were in the opposite direction as compared to the physical tests. A sound analysis led to the result that a parasitic deformation was due to clamping deformations. In fact, the three supports of the work were found to be unsufficiently coplanar. [less ▲]

Detailed reference viewed: 28 (4 ULg)
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See detailComparaisons calculs-essais pour le palier de suspension J64
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Masset, Luc ULg

Report (1996)

This report is devoted to the J64 suspension bearing benchmark. Unfortunately, the actual machining led to considerable vibrations, rendering any comparison impossible.

Detailed reference viewed: 24 (3 ULg)
See detailEtude des gommes arabiques et de leurs procédés de mise en oeuvre dans des émulsions contenant des arômes
Dolpire, Sophie; Marlier, Michel; Fauconnier, Marie-Laure ULg et al

Report (1996)

Detailed reference viewed: 13 (0 ULg)
See detailLes chemins de la compréhension : brochure d'accompagnement au film éponyme de Terwagne et Widart
Terwagne, Serge; Widart, Nicole; Lafontaine, Dominique ULg

Report (1996)

Detailed reference viewed: 22 (1 ULg)
See detailLa valorisation de productions horticoles wallonnes : situation et perspectives
Lebailly, Philippe ULg; Barthelemy, P.-A.; Moutteau, M. et al

Report (1996)

Detailed reference viewed: 3 (0 ULg)
See detailEtude sur les flux entre l'agriculture et l'agro-alimentaire wallons
Moutteau, M.; Burny, Philippe ULg; Barthelemy, P.-A. et al

Report (1996)

Detailed reference viewed: 5 (0 ULg)
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See detailConception et expérimentation d'une méthodologie pour l'identification et l'évaluation des incidences d'un projet sur l'environnement. - Partie "Normes et Mesures".
Nicolas, Jacques ULg; Bauraing, Eddy; Guyon, Francis et al

Report (1996)

The research project consisted in developing and testing a guide to facilitate environmental impact assessment for engineer offices. A first part developed the methodology, based on a grid crossing ... [more ▼]

The research project consisted in developing and testing a guide to facilitate environmental impact assessment for engineer offices. A first part developed the methodology, based on a grid crossing disturbances generated by the studied project and the characteristics of areas of the environment. The present part summarizes the various possibilities of measurement of parameters and the main standards existing in Walloon Region for those parameters. [less ▲]

Detailed reference viewed: 5 (0 ULg)
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See detailApplication du programme PEGASE au bassin de la Zorn. Département du Bas-Rhin (France)
Everbecq, Etienne ULg; Deliège, Jean-François ULg

Report (1996)

Le Conseil Général du Bas-Rhin a décidé la réalisation d'un Schéma Directeur Départemental d'Assainissement. Dans le cadre de cette phase de définition de la méthodologie, le Conseil Général a chargé l ... [more ▼]

Le Conseil Général du Bas-Rhin a décidé la réalisation d'un Schéma Directeur Départemental d'Assainissement. Dans le cadre de cette phase de définition de la méthodologie, le Conseil Général a chargé l'Université de Liège de réaliser la modélisation du calcul des flux polluants sur le bassin de la Zorn (affluent de la Moder). Cette modélisation a été réalisée en utilisant le modèle PEGASE (Planification et Gestion de l'Assainissement des Eaux), en cours d'adaptation pour le bassin géré par l'Agence de l'Eau Rhin-Meuse [less ▲]

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See detailEffet de la souplesse de la contre-pointe sur le défaut de cylindricité des pièces tournées
Debongnie, Jean-François ULg

Report (1995)

This report examines the effect of the live center flexibility on the form errors in lathe operations. It was originated from test results exhibiting a diameter having a maximum and a minimum, a fact that ... [more ▼]

This report examines the effect of the live center flexibility on the form errors in lathe operations. It was originated from test results exhibiting a diameter having a maximum and a minimum, a fact that highly surprised us. The problem is here analytically studied, and it is found that such form errors must effectively be obtained. [less ▲]

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See detailSur la mesure des pressions de coupe lors d'un fraisage en bout
Debongnie, Jean-François ULg

Report (1995)

In turning operations, the measure of cutting pressures does not present difficulties, as these pressures are obtained by dividing by the cutting section the forces whose three components may be measured ... [more ▼]

In turning operations, the measure of cutting pressures does not present difficulties, as these pressures are obtained by dividing by the cutting section the forces whose three components may be measured. The case of milling operations is completely different, firstly because of the tool rotation, and secoundly because the cutting section continually varies. Therefore, the cutting pressure has to be measured indirectly, using a model of the cutting force variation with the cutting section. In this paper, two such models are presented, the first one assuming that the cutting pressure is independent of the cutting section, the second one using Kienzle's model. [less ▲]

Detailed reference viewed: 69 (2 ULg)
See detailEtude de l'impact de l'intensification agricole sur la qualité des sols et des eaux dans le périmètre irrigué des Doukkala (Maroc)
Soudi, B.; Chiang, C.; Badraoui, M. et al

Report (1995)

Detailed reference viewed: 21 (0 ULg)
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See detailThe hydrodynamics of the Western Mediterranean Sea
Euromodel group; Nihoul, Jacques ULg; Beckers, Jean-Marie ULg et al

Report (1995)

Euromodel is devoted to process studies in relation to the description, understanding and simulation of the seasonal and mesoscale variability of the general circulation of the Western Mediterranean. Deep ... [more ▼]

Euromodel is devoted to process studies in relation to the description, understanding and simulation of the seasonal and mesoscale variability of the general circulation of the Western Mediterranean. Deep water formation drives the large cyclonic gyre observed in the northern basin. Some seasonal and mesoscale characteristics of the Northern, Tyrrhenian and Western Corsican Currents are specifies. The flow throuch the strait of Gibraltar is not hydraulically controlled. Potential vorticity conservation and changes in the meridional pressure gradients explain the formation of the western Alboran Sea gyre. Cyclonic eddies at its periphery are observed and modelled. The Almeria-Oran jet-front system is described in terms of geostrophic adjustment of Modified Atlantic Water and Mediterranean Water. Algerian eddies are linked to baroclinic instability of the current. A cyclonic circulation around the continental slope in the whole western basin is observed at depth. Upper ocean mesoscale variability is related to downward penetration of near-inertial motions as observed near the Catalan front. In the Balearic Sea, spatial and temporal variability of two shelf / slope fronts influences the large scale dynamics. The MAST 1 phase of Euromodel, initiales a numerical simulation of the Western Mediterranean : the sole forcing by the density gradients throuh the straites of Gibraltar and Sicily quaalitatively reproduces the basin scale cycloni surface and intermediate flows and the coastal currents. [less ▲]

Detailed reference viewed: 35 (5 ULg)
See detailTHE CERT project : final report
Denis, Brigitte ULg

Report (1995)

Detailed reference viewed: 4 (0 ULg)
See detailVhrs - the Very High Resolution Spectrograph for the VLT
Magain, Pierre ULg; Dekker, H.; Delabre, B.

Report (1995)

Not Available

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See detailPrise en compte de l'enlèvement de matière dans le calcul des raideurs
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Deltour, Béatrice et al

Report (1995)

In the frame of the feasability study of machining simulation, this report is devoted to the study of the stiffness variation during the machining process

Detailed reference viewed: 33 (3 ULg)
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See detailModèles de forces de coupe
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Deltour, Béatrice et al

Report (1995)

In the frame of the feasability study of a machining simulation, this report is devoted to the prediction of the cutting forces.

Detailed reference viewed: 49 (3 ULg)
See detailLe rôle du médecin généraliste en soins palliatifs
Devos, M.; Reginster-Haneuse, G.; Gosset, Christiane ULg et al

Report (1995)

Detailed reference viewed: 26 (0 ULg)
See detailLe transport combiné en Belgique
Jacob, Damien ULg

Report (1995)

Detailed reference viewed: 51 (4 ULg)
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See detailModélisation du brochage
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Deltour, Béatrice et al

Report (1995)

In the frame of the feasability study of a machining simulation, this report is devoted to the modelling of the broaching process

Detailed reference viewed: 47 (3 ULg)
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See detailDescription de la loi de mouvement de l'outil
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Deltour, Béatrice et al

Report (1995)

In the frame of the development of a simulation tool for machining, this report is devoted to the description of the tool motion.

Detailed reference viewed: 41 (3 ULg)
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See detailCatalogue des cas-tests avec justification des motifs
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Deltour, Béatrice et al

Report (1995)

In this first report of a research for RENAULT, a preliminary list of benchmarks is defined.

Detailed reference viewed: 26 (3 ULg)
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See detailProcédures d'identification des paramètres de charge
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Deltour, Béatrice et al

Report (1995)

In the frame of the feasability study of a machining simulation, this report describes how to compute the nodal components of the cutting forces on the finite element mesh.

Detailed reference viewed: 39 (4 ULg)
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See detailRecommandations relatives aux maillages
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Deltour, Béatrice et al

Report (1995)

In the frame of the feasability study of a machining simulation tool, this report is devoted to the obtention of a suitable finite element mesh of the work.

Detailed reference viewed: 43 (5 ULg)
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See detailDescription d'une méthode de reconstitution de la surface usinée
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Deltour, Béatrice et al

Report (1995)

In the frame of the feasability study of a machining simulation tool, this report is devoted to the obtention of the machined surface from a series of finite element computations

Detailed reference viewed: 58 (4 ULg)
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See detailProcedures de limitation des cas de charge
Beckers, Pierre ULg; Debongnie, Jean-François ULg; Deltour, Béatrice et al

Report (1995)

In the frame of the feasability study of a machining simulation tool, this report is devoted to special procedures allowing a reduction of the computed load cases in order to reduce the computational time.

Detailed reference viewed: 47 (5 ULg)
See detailEtude des gommes arabiques et de leurs procédés de mise en oeuvre dans des émulsions contenant des arômes.
Vanzeveren, Emmanuel; Marlier, Michel; Fauconnier, Marie-Laure ULg et al

Report (1995)

Detailed reference viewed: 5 (1 ULg)
See detailProgress Report on the Development of the Automatic Target Recognition System for the UGV/RSTA LADAR
Verly, Jacques ULg; Dudgeon, Dan E.; Lacoss, Richard T

Report (1995)

Detailed reference viewed: 6 (0 ULg)
See detailExpertise du projet sur le site Rom (Eupen)
Merenne-Schoumaker, Bernadette ULg; Halleux, Jean-Marie ULg; Snoeck, E.

Report (1995)

Detailed reference viewed: 8 (0 ULg)
See detailEtude de la filière "pommes de terre" en Pologne
Gazinski, Benon; Burny, Philippe ULg

Report (1995)

Detailed reference viewed: 8 (4 ULg)
See detailLa valorisation de productions agricoles wallonnes : situation et perspectives
Lebailly, Philippe ULg; Burny, Philippe ULg; Barthelemy, P.-A. et al

Report (1995)

Detailed reference viewed: 12 (0 ULg)
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See detailPrévision analytique des défauts d'usinage en chariotage
Debongnie, Jean-François ULg

Report (1994)

This report presents an analytical approach leading to a prediction of the form errors arising when turning a bar, in the three classical fixture configurations. This study consists in determing the ... [more ▼]

This report presents an analytical approach leading to a prediction of the form errors arising when turning a bar, in the three classical fixture configurations. This study consists in determing the radial displacement at the tool end, due to the cutting forces. This displacement, will be retreived with the opposite sign, as a diameter error. Traditional analyses only consider the passive component of the cutting force. Here, the effect of the feed force is also considered. [less ▲]

Detailed reference viewed: 85 (2 ULg)
See detailFormations des enseignants du fondamental : rapport d'évaluation
Giot, Bernadette ULg; Stegen, P.; Crahay, Marcel ULg

Report (1994)

Detailed reference viewed: 16 (0 ULg)
See detailL'opinion publique face au problème du vieillissement. Exemple de l'arrondissement de Liège
Jacquemain, Marc ULg; Vandekeere, Michel

Report (1994)

Le rapport analyse les résultats d'une enquête portant sur la perception du vieillissement, de son impact et des politiques publiques les mieux à même de les résoudre. Le rapport montre la difficulté qu ... [more ▼]

Le rapport analyse les résultats d'une enquête portant sur la perception du vieillissement, de son impact et des politiques publiques les mieux à même de les résoudre. Le rapport montre la difficulté qu'il y a à défendre une politique de précaution face au vieillissement, l'opinion n'étant pas prête à accepter facilement des arbitrages entre pensions, âge de la retraite et montant des cotisations. Les personnes âgées sont cependant perçues comme une catégorie particulièrement légitime pour l'action publique. [less ▲]

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See detailNamur-Bilbao-Posdam : Etude de programmation énergétique urbaine de la ville de Namur
Hauglustaine, Jean-Marie ULg; Ons, Pascal

Report (1994)

Three axes of reflection: - extension of the gas distribution network; - feasibility of a wire data bus; - energy saving in the buildings in the town of Namur;

Detailed reference viewed: 43 (0 ULg)