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See detailMachines et Systèmes Thermiques
Lebrun, Jean ULg; Lemort, Vincent ULg

Learning material (2007)

Detailed reference viewed: 117 (17 ULg)
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See detailMachining process simulation using Samcef superelement
Masset, Luc ULg; Debongnie, Jean-François ULg; Marty, Audrey

Conference (2005, February)

In this paper, we present a new simulation tool for process engineers. During process design phases, several aspects of machining have to be taken into account. Classical CAD/CAM suites still lack some ... [more ▼]

In this paper, we present a new simulation tool for process engineers. During process design phases, several aspects of machining have to be taken into account. Classical CAD/CAM suites still lack some crucial issues. The goal of the developed tool is to predict the geometric errors of machined surfaces. For classical applications of the automotive domain, form errors are mainly due to the machined part and clamping system flexibility. They are modeled thanks to the FE method. The major peculiarity of the adopted model is to apply numerous load cases. To achieve a low computational coast, we have combined the SAMCEF superelement feature and a specific code to solve the reduced system. This original scheme allows solving efficiently large industrial applications. [less ▲]

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See detailMachining processes simulation : specific finite element aspects
Masset, Luc ULg; Debongnie, Jean-François ULg

in Journal of Computational & Applied Mathematics (2004, July 01), 168(1-2), 309-320

The paper presents a simulation tool designed to predict form errors of part surfaces obtained by face milling and turning processes. For these operations, the form error is often due to the flexibility ... [more ▼]

The paper presents a simulation tool designed to predict form errors of part surfaces obtained by face milling and turning processes. For these operations, the form error is often due to the flexibility of the workpiece and its supports. The finite element method is adopted to model the part geometry and to compute its deformations. Numerous load cases are required to obtain the form error so that classical resolution methods prove to be inefficient (CPU time, memory and disk space). The paper mainly focuses on the special computation scheme adopted in order to improve the resolution of such an atypical problem. [less ▲]

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See detailMacro Minitab pour l'analyse discriminante logistique
Palm, Rodolphe ULg

Software (2008)

Detailed reference viewed: 14 (2 ULg)
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See detailMacro-Kinematic Modelling of Continuous Deep Beams
Mihaylov, Boyan ULg

in Actes de la 14e édition des Journées Scientifiques, 22 et 23 août 2013, Université de Sherbrooke, Québec (2013, August 23)

Cet article présente une approche macro-cinématique permettant de décrire les schémas de déformation avec fissures diagonales des poutres-voile continues. On montre comment une poutre continue formée de ... [more ▼]

Cet article présente une approche macro-cinématique permettant de décrire les schémas de déformation avec fissures diagonales des poutres-voile continues. On montre comment une poutre continue formée de deux travées symétriques et supportant deux charges concentrées égales peut être modélisée à partir de seulement deux degrés de liberté. Ce modèle cinématique est combiné avec une théorie cinématique à trois paramètres (3PKT) qui permet de calculer la résistance au cisaillement de poutres-voile, les réactions d’appuis à la ruine et la capacité de déformation de poutres-voile continues. Cette approche a été appliquée à quatorze essais de cisaillement issus de la littérature avec différentes hauteurs de section, différents arrangement de l’armaturage longitudinal et différentes quantités d’armaturage de cisaillement. Les résultats montrent que cette approche macro-cinématique basée sur deux degrés de liberté reproduit correctement les tendances observées dans la capacité ultime au cisaillement des spécimens. [less ▲]

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See detailMacro-reimplantation de membre superieur. Mise au point et resultat fonctionnel a tres long-terme.
DATCO, Alexandru ULg; DUYSENS, Christophe ULg; MASSAGE, Patrick ULg et al

in Revue medicale de Liege (2013), 68(3), 122-7

Confronted with increasing problems of financing in health care, some question the relevance of certain interventions of high technicality. Today, the limiting factor for practitioners is not any longer ... [more ▼]

Confronted with increasing problems of financing in health care, some question the relevance of certain interventions of high technicality. Today, the limiting factor for practitioners is not any longer situated at the technical and technological level (the survival of macro replantations is assured in 85-90%) but moves slowly and surely towards the economic level. It is true that medicine has a price and that if a technique is expensive, it should at least be justified at the human level and superior to other less expensive therapeutic options which are available. In this article, we will first focus on the long-term outcome of patients and also on the functional benefit which brings them replantation compared to patients who underwent a regularization of their stump and possibly a reconstruction enabling them to be correctly fitted with a prosthesis. [less ▲]

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See detailMacro-scale variations of pCO2 distribution along the Belgium coast
Borges, Alberto ULg; Frankignoulle, M.

Conference (1997)

Detailed reference viewed: 6 (0 ULg)
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See detailMacroarthropod-habitat relationships in oak forests in South Belgium. 1. Environments and communities
Branquart, E.; Kime, R. D.; Dufrêne, Marc ULg et al

in Pedobiologia (1995), 39(3), 243-263

[No abstract available]

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See detailMacrocyle-embedded b-lactams as novel inhibitors of the Penicillin Binding Protein PBP2a from MRSA
Dive, Georges ULg; Bouillon, Camille; Sliwa, Aline et al

in European Journal of Medicinal Chemistry (2013), 64

Detailed reference viewed: 8 (6 ULg)
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See detailMacroecological patterns of genetic structure and diversity in the aquatic moss Platyhypnidium riparioides
Hutsemekers, Virginie ULg; Hardy, O. J.; Mardulyn, P. et al

in New Phytologist (2010)

Detailed reference viewed: 67 (13 ULg)
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See detailThe Macroeconomics of PAYG Pension Schemes in an Aging Society
Artige, Lionel ULg

Conference (2014, May 16)

Detailed reference viewed: 9 (2 ULg)
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See detailThe Macroeconomics of PAYG Pension Schemes in an Aging Society
Artige, Lionel ULg; Cavenaile, Laurent; Pestieau, Pierre ULg

E-print/Working paper (2014)

Detailed reference viewed: 12 (0 ULg)
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See detailMacroéconomie du secteur culturel : ce que disent les chiffres
Mertens de Wilmars, Sybille ULg

Conference given outside the academic context (2010)

Detailed reference viewed: 4 (2 ULg)
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See detailMacroevolution in early eukaryotes
Javaux, Emmanuelle ULg

Conference (2011, April 04)

Detailed reference viewed: 31 (5 ULg)
See detailMacroevolution in early eukaryotes
Javaux, Emmanuelle ULg

Scientific conference (2011)

Detailed reference viewed: 7 (0 ULg)
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See detailMacroevolution in early eukaryotes
Javaux, Emmanuelle ULg

Conference (2011, October 21)

Detailed reference viewed: 20 (0 ULg)