Search Results - "Sadek, M A"

Resolving the limitation of the peak fitting and peak shape methods in the determination of the activation energy of thermoluminescence glow peaks by Sadek, A.M., Eissa, H.M., Basha, A.M., Kitis, G.

“…An overview of the successes and failure of the computerized glow curve deconvolution (CGCD) and the peak shape methods in describing the glow peaks generated…”
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UNCERTAINTY OF THERMOLUMINESCENCE AT LOW DOSE LEVELS: A MONTE-CARLO SIMULATION STUDY by Sadek, A M

“…Abstract The purpose of the current work is to investigate the effect of the scatter data and the background noise level on the uncertainty of the…”
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Determining parameters of a discrete element model for soil–tool interaction by Mak, J., Chen, Y., Sadek, M.A.

“…► The soil–tool interaction model developed can simulate the soil cutting process of a simple soil engaging tool. ► Cohesive agricultural soils can be defined…”
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Graphene oxide-based nanocomposites (GO-chitosan and GO-EDTA) for outstanding antimicrobial potential against some Candida species and pathogenic bacteria by Khalil, Waleed F., El-Sayyad, Gharieb S., El Rouby, Waleed M.A., Sadek, M.A., Farghali, Ahmed A., El-Batal, Ahmed I.

“…To obtain the synergistic antimicrobial potential of nano-composites conjugated with graphene oxide (GO), an alternative approach was developed throughout the…”
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Influence of scatter data and temperature lag on the analysis of thermoluminescence glow peak: A Monte Carlo simulation study by Sadek, A.M., Pagonis, Vasilis, Kitis, G.

“…The effects of the scattering data that might appear at the low radiation doses and the temperature lag that might occur between the heater pan and the…”
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Simulating the response of ionization chamber system to 137Cs irradiator using the artificial neural network modeling algorithm by Sadek, A. M.

“…The artificial neural network algorithm has been used to simulate the response of an ionization chamber dosimetric system to the 137 Cs irradiator facility at…”
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TL-SDA: A designed toolkit for the deconvolution analysis of thermoluminescence glow curves by Sadek, A.M., Farag, M.A., Abd El-Hafez, A.I., Kitis, G.

“…In the present study, a graphical user interface (GUI) toolkit has been developed to analyze the thermoluminescence (TL) glow-curve and evaluate the trapping…”
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Test of the accuracy of the computerized glow curve deconvolution algorithm for the analysis of thermoluminescence glow curves by Sadek, A.M.

“…The accuracy of the thermoluminescence (TL) kinetics parameters obtained using the computerized glow curve deconvolution (CGCD) algorithm was tested. The…”
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Efficacy of naringenin against permethrin‐induced testicular toxicity in rats by Mostafa, Heba El‐Sayed, Abd El‐Baset, Samia A., Kattaia, Asmaa A. A., Zidan, Rania A., Al Sadek, Mona M. A.

“…Summary Permethrin (PM), a synthetic pyrethroid insecticide, has broad toxicity spectra. We aimed to investigate the effects of PM on the testes of adult…”
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Multi-component nanocomposite infrared flare with superior infrared signature via synergism of nanothermite and reduced graphene oxide by Elbasuney, Sherif, El-Sayyad, Gharieb S., Elmotaz, Amr A., Sadek, M. A., Tantawy, Hesham

“…Infrared-guided missiles caused 90% aircraft damage. Infrared decoy flares are effective counter measure against infrared missiles. Decoy flare thermal…”
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Uncertainty of LiF thermoluminescence at low dose levels: Experimental results by Sadek, A.M., Abdou, N.Y., Alazab, Huda A.

“…The LiF:Mg,Ti (TLD-100) thermoluminescence (TL) detectors are widely used in many dosimetric applications, particularly in personal dosimetry area. In the…”
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Fast Removal of Sr(II) From Water by Graphene Oxide and Chitosan Modified Graphene Oxide by El Rouby, Waleed M. A., Farghali, Ahmed A., Sadek, M. A., Khalil, Waleed F.

“…Graphene oxide is a unique material that can be used for adsorption of radioactive waste because it contains various function groups such as epoxide, carbonyl,…”
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Facile one-step hydrothermal method for NiCo2S4/rGO nanocomposite synthesis for efficient hybrid supercapacitor electrodes by Abdel-Salam, Ahmed I., Attia, Sayed Y., El-Hosiny, Fouad I., Sadek, M.A., Mohamed, Saad G., Rashad, M.M.

“…Spinel nickel-cobalt sulfide (NiCo2S4) supported on reduced graphene oxide (rGO) was fabricated through a facile one-step hydrothermal method for energy…”
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Multiband analyses of the bright GRB 230812B and the associated SN2023pel by Hussenot-Desenonges, T, Wouters, T, Guessoum, N, Abdi, I, Abulwfa, A, Agüí Fernández, J F, Aivazyan, V, Akl, D, Andrade, C M, Antier, S, D’Avanzo, P, Azzam, Y A, Baransky, A, Basa, S, Blazek, M, Bendjoya, P, Beradze, S, Boumis, P, Bremer, M, Brivio, R, Buat, V, Bulla, M, Burkhonov, O, Burns, E, Cenko, S B, Coughlin, M W, Corradi, W, Daigne, F, Dietrich, T, Dornic, D, Ducoin, J -G, Elhosseiny, E G, Elnagahy, F I, El-Sadek, M A, Ferro, M, Fynbo, J P U, Götz, D, Gurbanov, E, Hamed, G M, Hasanov, E, Healy, B F, Heintz, K E, Hello, P, Inasaridze, R, Iskandar, A, Izzo, L, Jhawar, S, Jegou du Laz, T, Kamel, T M, Karpov, S, Klotz, A, Koulouridis, E, Kuin, N P, Leonini, S, Lu, K -X, Malesani, D B, Mašek, M, Mao, J, Melandri, A, Mihov, B M, Natsvlishvili, R, Navarete, F, Nedora, V, Nicolas, J, Odeh, M, Palmerio, J, Pang, P T H, De Pasquale, M, Peng, H W, Pormente, S, Peloton, J, Pradier, T, Pyshna, O, Rajabov, Y, Rakotondrainibe, N A, Rousselot, L, Saccardi, A, Sasaki, N, Schneider, B, Shokry, A, Slavcheva-Mihova, L, Simon, A, Sokoliuk, O, Srinivasaragavan, G, Strausbaugh, R, Takey, A, Thöne, C C, Tillayev, Y, Melo, I Tosta e, Turpin, D, de Ugarte Postigo, A, Vasylenko, V, Vergani, S D, Vidadi, Z, Xu, D, Wang, L T, Wang, X F, Winters, J M, Zhang, X -L, Zhu, Z

“…ABSTRACT GRB 230812B is a bright and relatively nearby (z = 0.36) long gamma-ray burst (GRB) that has generated significant interest in the community and has…”
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Synergism of nanothermite and nanophosphrous compound for advanced infrared flares with superior spectral performance by Tantawy, Hesham, Elmotaz, Amr A., Sadek, M. A., Elsaka, Eslam, Elbasuney, Sherif

“…Hydroxyapatite (HA) is one of the most common biocompatible material with high phosphorous content (18.5 wt %). HA is thermally stable compound that requires…”
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Novel nanocomposite decoy flare based on super-thermite and graphite particles by Elbasuney, Sherif, Elmotaz, Amr A., Sadek, M. A., Tantawy, Hesham, Ismael, Shukri, Gobara, Mohamed, Farag, Sherif, El-Sayyad, Gharieb S.

“…Graphite has attracted scientific interest due to its exceptional physical and chemical properties. On combustion, graphite particles offer high emissivity as…”
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The deconvolution of thermoluminescence glow-curves using general expressions derived from the one trap-one recombination (OTOR) level model by Sadek, A.M., Eissa, H.M., Basha, A.M., Carinou, E., Askounis, P., Kitis, G.

“…The new developed thermoluminescence (TL) glow-peak expressions derived from the one trap-one recombination (OTOR) level model were used to analyze the TL…”
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Characterization of Melt Flow Index of Commercial Polystyrene Using Data from Interlaboratory Comparison by Abdel-Hakim, A., Al-harbi, Ahmed M., Sadek, A. M.

“…The melt flow index (MFI) of commercial polystyrene samples has been investigated throughout an interlaboratory comparison study. The homogeneity samples have…”
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Effects of Surface Treatment of Ground Rice Husk on the Polyurethane Based on Castor Oil by SHERIF, Sayed A, SADEK, M. A, ASHOUR, F. H, BASSYOUNI, M

“…Polyurethane (PU) elastomer based on castor oil and polymeric diphenylmethane diisocyanate (PMDI) was synthesised with NCO/OH ratio = 2 as a polymeric matrix…”
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Use of isotope hydrology in groundwater conceptualization for modeling flow and contaminant transport at northwestern Sinai, Egypt by Hagagg, K. H., Sadek, M. A., Mohamed, F. A., El-Shahat, M. F.

“…The study area extends along northwestern Sinai coastal plain, which is considered an integral part of the Mediterranean Sea. It depends mainly on the…”
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