Search Results - "Gharbi, O"

Corrosion of Additively Manufactured Alloys: A Review by Sander, G., Tan, J., Balan, P., Gharbi, O., Feenstra, D.R., Singer, L., Thomas, S., Kelly, R.G., Scully, J.R., Birbilis, N.

“…Additive manufacturing (AM), often termed 3D printing, has recently emerged as a mainstream means of producing metallic components from a variety of metallic…”
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Li reactivity during the surface pretreatment of Al-Li alloy AA2050-T3 by Gharbi, O., Birbilis, N., Ogle, K.

“…[Display omitted] The dissolution of aluminum alloy AA2050-T3 (which contains 0.77wt.% Li) during a chemical pretreatment sequence was investigated. Atomic…”
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On the corrosion of additively manufactured aluminium alloy AA2024 prepared by selective laser melting by Gharbi, O., Jiang, D., Feenstra, D.R., Kairy, S.K., Wu, Y., Hutchinson, C.R., Birbilis, N.

“…The microstructure, and electrochemical properties of additively manufactured Al-alloy AA2024 (AM2024, Al-Cu-Mg) produced by selective laser melting are…”
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Mg Dissolution in Phosphate and Chloride Electrolytes: Insight into the Mechanism of the Negative Difference Effect by Lebouil, S, Gharbi, O, Volovitch, P, Ogle, K

“…Magnesium (Mg) dissolution was investigated using an online measurement of dissolved Mg and simultaneous time-resolved volumetric analysis of hydrogen gas…”
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On the in-situ aqueous stability of an Mg-Li-(Al-Y-Zr) alloy: Role of Li by Yan, Y.M., Maltseva, A., Zhou, P., Li, X.J., Zeng, Z.R., Gharbi, O., Ogle, K., La Haye, M., Vaudescal, M., Esmaily, M., Birbilis, N., Volovitch, P.

“…[Display omitted] •Li dissolves from Mg-Li-(Y-Al-Zr) while Mg forms oxygen deficient oxide film (MgO1-x).•Li+ doping of MgO1-x slows down transformation…”
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On the effect of Fe concentration on Mg dissolution and activation studied using atomic emission spectroelectrochemistry and scanning electrochemical microscopy by Thomas, S., Gharbi, O., Salleh, S.H., Volovitch, P., Ogle, K., Birbilis, N.

“…Magnesium (Mg) samples prepared with 25ppm, 220ppm and 13000ppm (by weight) of iron (Fe) were subject to specific forms of electrochemical testing with the…”
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Risk Modeling and Connectedness Across Global and Industrial US Fintech Stock Market: Evidence from the COVID‑19 Crisis by Gharbi, O., Boujelbène, M., Zouari, R.

“…The main purpose of this paper is to test the performance of GARCH models in estimating and forecasting VaR (value at risk) of the US Fintech stock market from…”
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On the Characterization of a Hitherto Unreported Icosahedral Quasicrystal Phase in Additively Manufactured Aluminum Alloy AA7075 by Kairy, S. K., Gharbi, O., Nicklaus, J., Jiang, D., Hutchinson, C. R., Birbilis, N.

“…Aluminum alloy AA7075 (Al-Zn-Mg-Cu) specimens were prepared using selective laser melting, also known as powder bed fusion additive manufacturing. In the…”
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Current Progress in Aqueous Corrosion of Multi-Principal Element Alloys by Ghorbani, M., Li, Z., Qiu, Y., Marcus, P., Scully, J. R., Gharbi, O., Luo, H., Gupta, R. K., Zeng, Z. R., Fraser, H. L., Taheri, M. L., Birbilis, N.

“…While multi-principal element alloys (MPEAs) remain a promising class of materials owing to several attractive mechanical properties, their corrosion…”
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Investigating the Structure of the Surface Film on a Corrosion Resistant Mg-Li(-Al-Y-Zr) Alloy by Yan, Y.M., Gharbi, O., Maltseva, A., Chen, X.B., Zeng, Z.R., Xu, S.W., Xu, W.Q., Volovich, P., Ferry, M., Birbilis, N.

“…The surface film formed on an ultra-lightweight Mg-Li(-Al-Y-Zr) alloy was investigated. Previous research reported that this body-centered cubic (bcc)…”
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Performance and evaluation of Volterra Nonlinear Equalizer for coherent RoF mobile front-haul network: a case study of QOSTBC-OFDM and QOSTBC-GFDM waveforms by Aissaoui, K., Mhatli, S., Gharbi, O., Aldalbahi, Adel, Attia, R., S.Haxha, I.Dayoub

“…In this paper, we propose and investigate a multi-Gigabits-per-second baseband signal over Standard Single-Mode Fiber (SSMF) link using a 16-Quadrature…”
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Growing Teratoma Syndrome After Treatment of a Nonseminomatous Germ Cell Tumor: A Case Report and a Review of Literature by Boukettaya, W., Hochlaf, M., Boudagga, Z., Ezzairi, F., Chabchoub, I., Gharbi, O., Fatma, L. Ben, Sriha, B., Mokni, M., Kraim, C.H., Ahmed, S. Ben

“…Growing teratoma syndrome is a rare condition among patients with nonseminomatous germ cell tumors who present with enlarging metastatic masses during…”
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Small Cell Carcinoma of the Ovary of Hypercalcemic Type : A Case Report by Gharbi, O., Zaied, S., Zayène, A., Rjiba, R., Hadhri, R., Hadded, A., Hochlef, M., Ben Fatma, L., Ben Ahmed, S.

“…Introduction. The small cell carcinoma of hypercalcemic type of ovary is a very aggressive tumor. It is associated with two-thirds of cases with hypercalcemia…”
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Characterisation of Li in the surface film of a corrosion resistant Mg-Li(-Al-Y-Zr) alloy by Yan, Y., Qiu, Y., Gharbi, O., Birbilis, N., Nakashima, P.N.H.

“…The surface film formed upon Mg-Li(-Al-Y-Zr) following aqueous immersion and air-exposure was investigated. This alloy (which contains 30.3 at. % Li) possesses…”
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On the corrosion, electrochemistry and microstructure of Al-Cu-Li alloy AA2050 as a function of ageing by Yan, Y., Peguet, L., Gharbi, O., Deschamps, A., Hutchinson, C.R., Kairy, S.K., Birbilis, N.

“…The corrosion and microstructure of the Al-Cu-Li alloy AA2050 were investigated as a function of artificial ageing. The work herein seeks to provide a…”
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A history of partial complex seizures in a 30-year-old woman by Trabelsi, A, Stita, W, Mestiri, S, Gharbi, O, Bellara, I, Yacoubi, M T, Korbi, S

“…Dysembryoplastic neuroepithelial tumour is an uncommon lesion of the brain characterised by a heterogeneous population of neurons, astrocytes and…”
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Characterization of accessions of ‘Reine Claude Verte’ plum using Prunus SRR and phenotypic traits by Gharbi, O., Wünsch, A., Rodrigo, J.

“…•24 European plum accessions of ‘Reine Claude Verte’ have been characterized.•Morphological UPOV descriptors of fruit and leaf and SSR markers were…”
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Chemotherapy-induced febrile neutropenia: about 200 episodes. Clinical, microbiological and therapeutic characteristics by Gharbi, O, Ben Hadj Hassen, S, Kaabia, N, Limam, S, Hadj Amor, M, Ben Fatma, L, Landolsi, A, Hochlef, M, Letaief, A, Boukadida, J, Ben Ahmed, S

“…Cytotoxic chemotherapy suppresses the haematopoietic system, febrile neutropenia is the most serious haematological toxicity associated with the risk of…”
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A multidisciplinary study for a better management of water resources in an agricultural region: case study of the Saouef-Jebibina region (North-East Tunisia) by Foughali, O. Gharbi, Guellala, R., Azibi, R., Gannouni, S.

“…A case study of the use of complementary approaches to enhance the management of groundwater used for irrigation in an arid zone is presented. This study…”
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P378 Renal AA amyloidosis associated with Crohn's disease by Bibani, N., Gharbi, O., Trad, D., Sabbah, M., Ouakaa, A., Gargouri, D., Elloumi, H., Kharrat, J.

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