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6,603 research outcomes, page 1 of 661
  • publication . Article . Other literature type . 2010
    Open Access
    Authors:
    Seik Weng Ng; El Mokhtar Essassi; Khalil Mamari; Hafid Zouihri; Abdelfettah Zerzouf;
    Persistent Identifiers
    Publisher: International Union of Crystallography (IUCr)

    In the title 1-alkylisatin 3-thiosemicarbazone, C19H28N4OS, the imine C=N bond has a Z configuration, whereas the N—N—C=S unit has an E conformation. In the crystal, molecules are connected by N—H...O hydrogen bonds, forming zigzag chains r...

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  • publication . Article . Other literature type . Preprint . 2012
    Open Access English
    Authors:
    G. AAD; E. ABAT; B. ABBOTT; J. ABDALLAH; A.A. ABDELALIM; A. ABDESSELAM; O. ABDINOV; B. ABI; M. ABOLINS; H. ABRAMOWICZ; ...
    Publisher: HAL CCSD

    Comment: 18 pages plus author list (30 pages total), 9 figures, 4 tables, final version to appear in Physical Review D

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  • publication . Article . 2019
    Open Access
    Authors:
    Anas Chraka; Ahmed Ait Aghzzaf; Khalid Draoui; Nordin Ben Seddik; Ihssane Raissouni; Faiza Chaouket; Badr Aznag; Dounia Bouchta;
    Persistent Identifiers
    Publisher: Mediterranean Journal of Chemistry

    Corrosion control of copper alloys such as brass is of great interest to researchers and scientists. Clays become materials of choice as corrosion inhibitors and as their reservoir in corrosive environments. The effect of Rhassoul on the corrosion of Cu-36Zn alloy in 3%...

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  • publication . Article . Other literature type . 2011
    Open Access
    Authors:
    Youssef Kandri Rodi; Fouad Ouazzani Chahdi; El Mokhtar Essassi; Santiago V. Luis; Michael Bolte; Lahcen El Ammari;
    Persistent Identifiers
    Publisher: International Union of Crystallography (IUCr)

    The asymmetric unit of the title compound, C16H23ClN2O, comtains two independent molecules in which the fused-ring systems are essentially planar, the largest deviation from the mean plane of each molecule being 0.011 (2) Å and 0.016&#81...

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  • publication . Other literature type . Article . 2013
    Open Access
    Authors:
    Bassou Oulemda; Lahcen El Ammari; Najat Abbassi; Mohamed Saadi; El Mostapha Rakib;
    Persistent Identifiers
    Publisher: (:unav)

    In the title compound, C14H10N4O6S, the indazole ring system is almost perpendicular to the tosyl ring, as indicated by the dihedral angle of 89.40 (9)° between their planes. The dihedral angles between the indazole system and the nitro groups are 57.0 (3) and 31.9 (3)°...

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  • publication . Article . 2019
    Open Access
    Authors:
    Ahmed Abbou; Ali Mousmi; Yassine El Houm;
    Persistent Identifiers

    <jats:p>&lt;span lang="EN-US"&gt;This paper presents a novel hybrid control of a BLDC motor using a mixed sliding mode and fuzzy logic controller. The objective is to build a fast and robust controller which overcome classical controllers’ inconveniences and exploit the...

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  • publication . Article . Other literature type . 2020
    Open Access English
    Authors:
    A. El Bachiri; A. El Mansouri; M. El Gouri; Bayan Khalaf; Ghadir Hanbali; Shehdeh Jodeh; Othman A. Hamed; Omar Dagdag; Omar Cherkaoui; A. Outzourhit; ...
    Persistent Identifiers
    Publisher: MDPI

    In this work, we have studied, formulated, prepared, and characterized the rheological and electrical behavior of a composite material based on an epoxy resin Diglycidyl Ether of Bisphenol A (DGEBA) reinforced with hexaglycidyl cyclotriphosphazene (HGCP). The epoxy syst...

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  • publication . Article . 2017
    Open Access English
    Authors:
    Kenza Hassouni; N. Mawani; Najia Hajjaj-Hassouni; Hanan Rkain; Maxime Dougados; Ihsane Hmamouchi; Fadoua Allali;
    Persistent Identifiers
    Publisher: Hindawi Limited

    <jats:p>The aims of this study are to evaluate vitamin D status in 1413 RA patients of COMORA study from 15 countries and to analyze relationship between patients’ RA characteristics and low levels of vitamin D. All demographic, clinical, and biological data and RA como...

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  • publication . Article . 2018
    Open Access
    Authors:
    Abdelaali Rahmouni; M. Hraita; Yves Géraud; Y. El Rhaffari; Mohamed Boukalouch; A. Samaouali;
    Publisher: EDP Sciences

    <jats:p>A good knowledge of chemical properties, thermophysical and petrophysical parameters, makes it possible to understand the mechanisms of alteration of historical monuments, and to predict solutions limiting their evolution.</jats:p> <jats:p>The main objective of ...

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  • publication . Article . 2015
    Open Access
    Authors:
    L. El Moutaouakil; Zaki Zrikem; Abdelhalim Abdelbaki;
    Persistent Identifiers
    Publisher: Elsevier BV

    Abstract This paper reports an analytical solution, based on the parallel flow approximation, of the steady laminar natural convection in an inclined cavity filled with a volumetric heat generating fluid and cooled asymmetrically by imposed heat fluxes on the sidewalls....

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6,603 research outcomes, page 1 of 661