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See detailMuḥibb al-dīn al-Ṭabarī (ob. 694/1295). Un auteur mésestimé ?
Bauden, Frédéric ULg

in Annales Islamologiques (2000), XXXIV

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See detailMujeres, circuitos y fronteras en el sur del Ecuador.
Ramos Ordonez, Maria ULg

Doctoral thesis (2014)

La recherche doctorale de Patricia Ramos porte sur la thématique des femmes et circuits migratoires dans le Sud de l’Equateur. Plus précisément, elle va s’intéresser à l’agence (agency) et aux dynamiques ... [more ▼]

La recherche doctorale de Patricia Ramos porte sur la thématique des femmes et circuits migratoires dans le Sud de l’Equateur. Plus précisément, elle va s’intéresser à l’agence (agency) et aux dynamiques de pouvoir auxquelles sont confrontées les femmes étrangères et équatoriennes au niveau local dans une partie de l’Equateur caractérisée par une très forte mobilité des populations. [less ▲]

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See detailMujeres, indígenas y el EZLN en 'Lo que está en mi corazón', de Marcela Serrano
Vanden Berghe, Kristine ULg

in Contribuciones desde Coatepec (2009), 17

This contribution presents an analysis of the novel Lo que está en mi corazón (2001), written by the Chilean author Marcela Serrano. After presenting the story and the feminine themes in it, we analyse ... [more ▼]

This contribution presents an analysis of the novel Lo que está en mi corazón (2001), written by the Chilean author Marcela Serrano. After presenting the story and the feminine themes in it, we analyse the images of the indigenous population in Chiapas. This theme allows us to link the portrayal of the feminine characters to the literary construction of the Zapatista Army of National Liberation [less ▲]

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See detailMujinga ou la soumission inconsciente à l’idéologie régnante
Vanhaegendoren, Koen ULg

in Congo-Meuse. Revue des lettres belges et congolaises de langue française (2000), 4-5

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See detailMullite coatings on ceramic substrates: Stabilisation of Al2O3-SiO2 suspensions for spray drying of composite granules suitable for reactive plasma spraying
Schrijnemakers, Audrey ULg; Andre, Sophie; Lumay, Geoffroy ULg et al

in Journal of the European Ceramic Society (2009), 29(11), 2169-2175

The present work deals with the preparation of stable alumina + silica suspensions with high solid loading for the production of spray-dried composite powders. These composite powders are to be used for ... [more ▼]

The present work deals with the preparation of stable alumina + silica suspensions with high solid loading for the production of spray-dried composite powders. These composite powders are to be used for reactive plasma spraying whereby the formation of mullite and the coating on a ceramic substrate are achieved in a single step process. Electrostatic stabilisation of alumina and silica suspensions has been studied as a function of pH. Silica suspensions are most stable at basic pH whereas alumina suspensions are stable at acidic pH. The addition of ammonium polymethacrylate (APMA) makes it possible to stabilise alumina and prepare a stable 50 wt% alumina + silica suspension at pH 10. The optimum amounts of dispersant and binder have been determined by zeta potential, viscosity and sedimentation measurements. Spray drying of the suspension yields composite powders whose morphology, size distribution and flowability have been characterized before realizing reactive plasma spraying tests. (C) 2009 Elsevier Ltd. All fights reserved. [less ▲]

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See detailMullite plasma spraying for in situ repair of cracks in mullite refractories: Simultaneous optimization of porosity and thickness by statistical design of experiments
Schrijnemakers, Audrey ULg; Francq, B. G.; Cloots, Rudi ULg et al

in Journal of Thermal Spray Technology (2013), 22(7), 1133-1139

We report a laboratory-scale study about the suitability of the plasma spraying process for "in situ" repair of cracks in mullite refractories of industrial furnaces. The "design of experiments" approach ... [more ▼]

We report a laboratory-scale study about the suitability of the plasma spraying process for "in situ" repair of cracks in mullite refractories of industrial furnaces. The "design of experiments" approach is used to investigate how the coating porosity and thickness are influenced by six experimental parameters. Arc current, secondary gas (H 2) flow rate, and stand-off distance are the most significant parameters for both responses. Several interaction terms also affect significantly the thickness response. The validity of the model equations is discussed both from a statistical point of view and regarding the physical credibility of the main model terms. Additional experiments confirm that the measured properties lie into the prediction intervals provided by the model. Using a set of parameters optimized for minimal porosity and high thickness (relevant for the crack repair application), coatings with 6% porosity and 1070 μm thickness can be prepared reproducibly. © 2013 ASM International. [less ▲]

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See detailLe mulot de îles d'Hyères: un cas de gigantisme insulaire
Libois, Roland ULg

in Vie et milieu (1990), 40(2-3), 217-222

A sample of woodmice caught on the Porquerolles island, 2 km off the French coast (Var), has been studied and compared with other ones collected in Corsica and on the mainland. Some yellow-necked wood mie ... [more ▼]

A sample of woodmice caught on the Porquerolles island, 2 km off the French coast (Var), has been studied and compared with other ones collected in Corsica and on the mainland. Some yellow-necked wood mie (A. flavicollis) from Belgium are also included in the comparisons. Sixteen biometrical characters were measured on each wood mouse skull and statistical analyses performed: ANOVA, Student t-test and principal composent analysis. A. sylvaticus are all significantly smaller than the Porquerolles island wood mouse, nearly for all the tested variables. In fact, the size of the Porquerolles island wood mouse is quite comparable to that of the yellow-necked wood mouse. The masticatory system of the Porquerolles island wood mouse is nevertheless more developed than in the yellow-necked, making these forms clearly distinct from each other. Gigantism may be an evolutionary trend developed in response to the depletion of the predator/competitor on the island. [less ▲]

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See detailMultatuli in Frankrijk. Van anarchist tot altermondialist
Andringa, Kim ULg

in Over Multatuli (2007)

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See detailMulti stage noise shaping sigma--delta modulator (MASH) for capacitive MEMS accelerometers
Almutairi, Bader; Kraft, Michaël ULg

in Sensors and Actuators A (2012), 186(Oct.), 169--177

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See detailMulti wavelength study of the gravitational lens system RXS J1131-1231 - II. Lens model and source reconstruction
Claeskens, Jean-François ULg; Sluse, Dominique ULg; Riaud, Pierre ULg et al

in Astronomy and Astrophysics (2006), 451(3), 865-879

Aims. High angular resolution images of the complex gravitational lens system RXS J1131-1231 (a quadruply imaged AGN with a bright Einstein ring) obtained with the Advanced Camera for Surveys and NICMOS ... [more ▼]

Aims. High angular resolution images of the complex gravitational lens system RXS J1131-1231 (a quadruply imaged AGN with a bright Einstein ring) obtained with the Advanced Camera for Surveys and NICMOS instruments onboard the Hubble Space Telescope are analysed to determine the lens model and to reconstruct the host galaxy. Methods. The lens model is constrained by the relative astrometric positions of the lens and point-like images, and by the extended lensed structures. The non-parametric light distribution is recovered in the source plane by means of back ray-tracing. Results. 1-Precise astrometry and photometry of the four QSO lensed images (A-D) and of the lensing galaxy ( G) are obtained. They are found in agreement with an independent study presented in a companion paper. The position and colours of the X object seen in projection close to the lens are found to be only compatible with a satellite galaxy associated with the lens. 2- The Singular Isothermal Ellipsoid plus external shear provides a good fit of the astrometry of images A-D. The positions of extended substructures are also well reproduced. However an octupole ( m = 4) must be added to the lens potential in order to reproduce the observed lens position, as well as the I-B/I-C point-like image flux ratio. The ellipticity and orientation of the mass quadrupole are found similar to those of the light distribution, fitted by a Sersic profile. The lens (z = 0.295) is found to be a massive elliptical in a rich environment and showing possible evolution with respect to z = 0. 3- The host galaxy ( z = 0.658) is found to be a substantially magnified ( M similar to 9) luminous Seyfert 1 spiral galaxy. The angular resolution is sufficient to see regions where stars are intensively forming. Interaction with a closeby companion is also observed. 4- Finally, in the case of RXS J1131-1231, extended lensed structures do not help much in constraining the lens model. [less ▲]

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See detailMulti- Channel Service Management: How well Integrated are the Channels?
Liljander, V.; Pihlstrom, M.; Van Riel, Allard ULg

Poster (2008, July 14)

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See detailMulti- Sensor 3D Image Fusion and Interactive Search
Ross, William; Waxman, Allen M.; Streilein, William et al

Conference (2000, July)

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See detailMulti- sensor Image Fusion for Efficient Color 3D Site Visualization and Rapid Analysis Utilizing Search Acceleration Algorithms
Ross, William; Waxman, Allen M.; Streilein, William et al

Conference (2000, May)

Detailed reference viewed: 6 (1 ULg)
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See detailMulti-affine analysis of typical currency exchange rates
Vandewalle, Nicolas ULg; Ausloos, Marcel ULg

in European Physical Journal B -- Condensed Matter (1998), 4(2), 257-261

For foreign currency exchange rates; multi-affine analysis can put quantitatively into evidence the differences between correlated (daily closing market) values and random walks in time dependent data ... [more ▼]

For foreign currency exchange rates; multi-affine analysis can put quantitatively into evidence the differences between correlated (daily closing market) values and random walks in time dependent data. The H(q) spectrum is presented and discussed here for the USD/DEM and JPY/USD exchange rates. The time-evolution of these ratios is found to be multi-affine. The h(gamma)-curve describing the hierarchy of exponents is numerically obtained. Our findings suggest that the modelling of exchange rate time-evolution from day to day is possible within the framework of modern statistical physics and related to models of turbulence in the physics of fluids. Finally, we argue that there is a multiplicity of information levels in the foreign exchange market such that the "efficient market theory" is a crude oversimplification indeed. [less ▲]

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See detailA multi-Agent System for Architectural Sketches Interpretation
Juchmes, Roland ULg; Leclercq, Pierre ULg; Azar, Sleiman

in Hugues, John F.; Jorge, Joaquim A. (Eds.) Eurographics Workshop on Sketch-Based Interfaces and Modeling (2004)

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See detailMulti-allergens detection by flow cytometric immunoassay
Otto; Planque; Lamote et al

Poster (2015, November)

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See detailMulti-Aperture Imaging of Extrasolar Planetary Systems
Absil, Olivier ULg

in Coudé du Foresto, Vincent; Gelino, Dawn; Ribas, Ignasi (Eds.) Pathways Towards Habitable Planets (2010, October 01)

In this paper, we review the various ways in which an infrared stellar interferometer can be used to perform direct detection of extrasolar planetary systems. We first review the techniques based on ... [more ▼]

In this paper, we review the various ways in which an infrared stellar interferometer can be used to perform direct detection of extrasolar planetary systems. We first review the techniques based on classical stellar interferometry, where (complex) visibilities are measured, and then describe how higher dynamic ranges can be achieved with nulling interferometry. The application of nulling interferometry to the study of exozodiacal discs and extrasolar planets is then discussed and illustrated with a few examples. [less ▲]

Detailed reference viewed: 12 (2 ULg)