Search Results - "SAHRAOUI, T"

Effect of post-weld aging treatment on mechanical properties of Tungsten Inert Gas welded low thickness 7075 aluminium alloy joints by Temmar, M., Hadji, M., Sahraoui, T.

“…► The effects of post-weld aging treatment on the properties of joints is studied. ► The post-weld aging treatment increases the tensile strength of TIG welded…”
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Histopathological Study of Breast Cancer at the Oran University Hospital Center on a Population from Western Algeria by Boussouf, F Z, Medjdoub, A, Tahari, Z, Tahari, F Z, Ouldcadi, H, Seddiki, S, Sahraoui, T

“…Breast cancer (BC) is the most common cancer among women worldwide and also in Algeria. Despite therapeutic progress, it remains a cancer with serious physical…”
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Thickness dependence of structural, electrical and optical behaviour of undoped ZnO thin films by Bouderbala, M., Hamzaoui, S., Amrani, B., Reshak, Ali H., Adnane, M., Sahraoui, T., Zerdali, M.

“…Undoped ZnO thin films of different thicknesses were prepared by r.f. sputtering in order to study the thickness effect upon their structural, morphological,…”
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Optimization of Quartz Sand Leaching Process Using Design Experiments Method (DOE) by Kefaifi, A., Sahraoui, T., Kheloufi, A., Bobocioiu, E.

“…The present study aims at investigating the Algerian quartz sand from Djelfa deposit as a potential source to produce silicon. The sand from the Djelfa deposit…”
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Mössbauer and X-ray diffraction studies of nanostructured Fe70Al30 powders elaborated by mechanical alloying by Kezrane, M., Guittoum, A., Boukherroub, N., Lamrani, S., Sahraoui, T.

“…► Nanocrystalline Fe70Al30 powders were successfully elaborated by mechanical alloying. ► The Mössbauer spectra show that from 4h of milling, a disordered…”
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Silica Sand Etching Behavior During Leaching Process Using Design of Experiments Method (DOE) by Kefaifi, A., Sahraoui, T., Kheloufi, A., Drouiche, N.

“…The aim of this study is to show how the design of experiments method (DOE) could be used as a practical method to model silica sand etching behavior during…”
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Friction and wear behaviour prediction of HVOF coatings and electroplated hard chromium using neural computation by Sahraoui, T., Guessasma, S., Fenineche, N.E., Montavon, G., Coddet, C.

“…The present study was to investigate and to compare the friction behaviour of High-Velocity Oxy-Fuel (HVOF) sprayed Tribaloy©-400, Cr 3C 2-25%NiCr, WC-12%Co…”
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A novel mechanism of retinoic acid resistance in acute promyelocytic leukemia cells through a defective pathway in telomerase regulation by PENDINO, F, SAHRAOUI, T, LANOTTE, M, SEGAL-BENDIRDJIAN, E

“…Human telomerase, a cellular reverse transcriptase specifically activated in most malignant tumors and usually inactive in normal somatic cells, plays an…”
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HVOF-sprayed Tribaloy©-400: microstructure and first principle calculations by Sahraoui, T., Feraoun, H.I., Fenineche, N., Montavon, G., Aourag, H., Coddet, C.

“…Microstructure and phase stability of the High Velocity Oxy-Fuel (HVOF) sprayed Tribaloy©-400 (T-400) coating were studied. It was found that the as-sprayed…”
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Effect of process parameters on the physical characteristics of spot weld joints by Bouyousfi, B., Sahraoui, T., Guessasma, S., Chaouch, K. Tahar

“…This work deals with the study of the welding resistance using a technique based on spot welding. The effect of process parameters (arc intensity, welding…”
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Ab initio calculations and experimental studies of site substitution of ternary elements in WC by Sahraoui, T, Kellou, A, Faraoun, H.I, Fenineche, N, Aourag, H, Coddet, C

“…Structural and electronic properties of the tungsten carbide (WC)–12% X (X = C, Cr, Co, Zr) alloys are reported in this article. All calculations are based on…”
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The effects of mechanical activation on the sintering of mullite produced from kaolin and aluminum powder by Sahraoui, T., Belhouchet, H., Heraiz, M., Brihi, N., Guermat, A.

“…In this work, the effects of mechanical activation on the sintering of mullite produced from kaolin and aluminum metal powder was investigated. Because of the…”
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All-trans retinoic acid down-regulates prion protein expression independently of granulocyte maturation by RYBNER, C, HILLION, J, SABRAOUI, T, LANOTTE, M, BOTTI, J

“…The cellular prion protein (PrPc) is a sialoglycoprotein involved in the pathogenesis of prion diseases. It has been identified at the plasma membrane of…”
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The cellular prion protein: A new partner of the lectin CBP70 in the nucleus of NB4 human promyelocytic leukemia cells by Rybner, C., Finel-Szermanski, S., Felin, M., Sahraoui, T., Rousseau, C., Fournier, J.-G., Sève, A.-P., Botti, J.

“…Prion diseases are characterized by the presence of an abnormal isoform of the cellular prion protein (PrPc) whose physiological role still remains elusive. To…”
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Annealing effect on properties of transparent and conducting ZnO thin films by Bouderbala, M., Hamzaoui, S., Adnane, M., Sahraoui, T., Zerdali, M.

“…This work presents the effect of postdeposition annealing on the structural, electrical and optical properties of undoped ZnO (zinc oxide) thin films, prepared…”
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Elaboration et caractérisation des matériaux binaires CuxS et Ag2S élaborés par la technique SILAR pour couche tampon de cellule solaire à base de couche absorbante CIS by ADNANE, M, SAHRAOUI, T, ABDERRAHMANE, A, HAMZAOUI, S, CHAUMONT, D

“…Depuis une dizaine d’années, des efforts considérables ont été accomplis dans le domaine de nouveaux matériaux synthétisés à bas coût pour être intégrer dans…”
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Etude de l'influence de la puissance de dépôt sur les propriétés électriques de films minces d'oxyde de zinc non dopé by BOUDERBALA, M, HAMZAOUI, S, ADNANE, M, SAHRAOUI, T, ZERDALI, M

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Microstructure and microindentation of Ti3SiC2 – Titanium filler brazed joints by tungsten inert gas (TIG) process by Hadji, Y., Tricoteaux, A., Ben Ghorbal, M.G., Yahi, M., Badji, R., Sahraoui, T., Hadji, M., Barsoum, M.W.

“…Herein we study the joining of Ti3SiC2 - a MAX phase - with a Ti filler (Ti3SiC2/Ti-filler) using a TIG-brazing process. The microstructures of the interfaces…”
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Infiltration behavior of Cu and Ti fillers into Ti2AlC/Ti3AlC2 composites during tungsten inert gas (TIG)brazing by Chiker, N., Haddad, A., Hadji, Y., Benammar, M.E.A., Azzaz, M., Yahi, M., Sahraoui, T., Hadji, M., Barsoum, M.W.

“…Herein we study the infiltration behavior of Ti and Cu fillers into a Ti2AlC/Ti3AlC2MAX phase composites using a TIG-brazing process. The microstructures of…”
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Treatment of fruit waste leachate using microbial fuel cell: Preservation of agricultural environment by Kebaili, H., Kameche, M., Innocent, C., Ziane, F.Z., Sabeur, S.A., Sahraoui, T., Ouis, M., Zerrouki, A., Charef, M.A.

“…A microbial fuel cell (MFC) was conceived to low electric power production in parallel to valorization of industrial wastes and environment preservation. It…”
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