Recursos de colección

ORBi Open Repository and Bibliography (301.662 recursos)

In may 2007, the ULg's Administrative Board (joined in June 2007 by the FUSAGx) decided to create an institutional repository and defined a strong institutional self-archiving policy to increase the visibility, accessibility and impact of the University's publications (Board's decision). This decision led to the official launch, in November 2008, of the ORBi platform including both the Academic Bibliography and the Institutional Repository of the Wallonia-Europe University Academy.

Physical, chemical, mathematical & earth Sciences => Multidisciplinary, general & others

Mostrando recursos 1 - 20 de 30

  1. Nous avons lu pour vous

    Nazé, Yaël

  2. Site de traitement de déchets de Habay : Estimation des odeurs par olfactométrie déambulatoire en 2015-2016

    Romain, Anne-Claude; Molitor, Noémie
    Cette étude s’inscrit dans le cadre de la mission "Réseau de contrôle des C.E.T. en Région wallonne" confiée à l'ISSeP par la DGO3. La partie « odeur » est prise en charge par le laboratoire SAM (Sensing of Atmospheres and Monitoring) du Département des Sciences et Gestion de l'Environnement de l'Université de Liège. L’olfactométrie déambulatoire et la modélisation est sous-traitée à la spin-off Odometric

  3. Pollution de l'air intérieur : ma santé est-elle en danger?

    Romain, Anne-Claude
    l’intérêt porté à la réduction des gaz à effet de serre et de la consommation d’énergies fossiles dans un contexte de crise économique a motivé une meilleure isolation des bâtiments. Cette isolation accrue, certes bénéfique d’un point de vue des performances énergétiques des bâtiments, peut cependant présenter un effet pervers sur la qualité de l’air intérieur. En effet, dans certaines situations, une accumulation accrue des polluants domestiques dans l’air dit intérieur est observée. Il est reconnu que la teneur en polluants dans nos logements est aujourd’hui plus élevée que dans l’air ambiant. Or nous passons plus de 20 heures par...

  4. Iron ores of Southern Belgium: much more than hematite

    Denayer, Julien
    Peer reviewed

  5. Waveguide solar concentrator design with spectrally separated light

    Michel, Céline; Blain, Pascal; Clermont, Lionel; Languy, Fabian; Lenaerts, Cedric; Fleury-Frenette, Karl; Décultot, Marc; Habraken, Serge; Vandormael, Denis; Cloots, Rudi; Thalluri, Gopala Krishna; Henrist, Catherine; Colson, Pierre; Loicq, Jerôme
    Peer reviewed

  6. First passage time as an analysis tool in experimental wind engineering [under review]

    Vanvinckenroye, Hélène; Denoël, Vincent; Andrianne, Thomas
    Peer reviewed

  7. A NEW TRIFOCAL DESIGN

    Gatinel, Damien; Loicq, Jerôme
    Purpose: Contributions of IOL biomaterial (Abbe #) and diffractive pattern topography on LCA of various types of multifocal IOLs. Methods: The LCAs associated with the different focal points of diffractive hydrophobic – made of aromatic and/or aliphatic materials – and hydrophilic multifocal IOLs were experimentally determined on an optical bench in RGB conditions (650, 546 and 480 nm). The effects of Abbe number and of the topography of the different diffractive profiles were evaluated. Based on wavelength–dependent MTF through-focus curves, polychromatic behavior of multifocal IOLs was assessed. Results: LCA amplitudes and signs were different for each of the focal points. While...

  8. Longitudinal Chromatic Aberration discussion on diffractive intraocular lenses

    Loicq, Jerôme; Gatinel, Damien
    Diffractive multifocal IOLs show chromatic aberration especially along the axis (LCA-longitudinal Chromatic aberration) but also out of the optical axis. These chromatic aberrations are the results of the refractive chromatic properties of the lens, driven by refractive indexes involved into the light path and the diffractive profiles. Refractive effects are mainly controlled by the biomaterial Abbe number while diffractive effects are controlled by the topography of the diffractive pattern. The insertion of a multifocal diffractive lens after crystalline lens extraction may significantly modify the chromatic aberration of the pseudophakic eye. Chromatic aberrations are inducing vision losses due sharpness reduction of...

  9. The Paleoproterozoic fossil record: Implications for the evolution of the biosphere during Earth's middle-age

    Javaux, Emmanuelle; lepot, kevin
    Peer reviewed

  10. The Paleoproterozoic fossil record: Implications for the evolution of the biosphere during Earth's middle-age

    Javaux, Emmanuelle; lepot, kevin
    Peer reviewed

  11. Multiple Uses of a 3D Point Cloud: the Castle of Franchimont (Province of Liège, Belgium)

    Luczfalvy Jancsó, Andrea; Jonlet, Benoît; Hallot, Pierre; Hoffsummer, Patrick; Billen, Roland
    Peer reviewed

  12. Fast separation of triterpenoid saponins using supercritical fluid chromatography coupled with single quadrupole mass spectrometry

    Huang, Yang
    Peer reviewed

  13. Fast separation of triterpenoid saponins using supercritical fluid chromatography coupled with single quadrupole mass spectrometry

    Huang, Yang
    Peer reviewed

  14. Determination of saccharides in honey using supercritical fluid chromatography coupled with single quadrupole mass spectrometry

    Huang, Yang
    Peer reviewed

  15. Determination of saccharides in honey using supercritical fluid chromatography coupled with single quadrupole mass spectrometry

    Huang, Yang; Fillet, Marianne; Zhang, Tingting; Crommen, Jacques; Jiang, Zhengjin
    Peer reviewed

  16. DEVELOPMENT AND VALIDATION OF A FAST SFC METHOD FOR THE ANALYSIS OF FLAVONOIDS IN PLANT EXTRACTS

    Huang, Yang
    Peer reviewed

  17. DEVELOPMENT AND VALIDATION OF A FAST SFC METHOD FOR THE ANALYSIS OF FLAVONOIDS IN PLANT EXTRACTS

    Huang, Yang; Jiang, Zhengjin; Fillet, Marianne; Crommen, Jacques
    Peer reviewed

  18. Simultaneous Determination of Free Amino Acid Content in Different Teas using Supercritical Fluid Chromatography Coupled with Single Quadrupole Mass Spectrometry

    Huang, Yang
    Peer reviewed

  19. Simultaneous Determination of Free Amino Acid Content in Different Teas using Supercritical Fluid Chromatography Coupled with Single Quadrupole Mass Spectrometry

    Huang, Yang; Fillet, Marianne; Crommen, Jacques; Jiang, Zhengjin
    Peer reviewed

  20. Fast separation of triterpenoid saponins using supercritical fluidchromatography coupled with single quadrupole mass spectrometry

    Huang, Yang
    Peer reviewed

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