Search Results - "F.I. El-Agawany"

Characterization and experimental investigation for gamma-ray shielding competence of basalt-doped polyethylene nanocomposites by I.A. El-Mesady, F.I. El-Agawany, H. El-Samman, Y.S. Rammah, A. Hussein, R.A. Elsad

“…Experimental investigations on gamma - rays attenuation parameters and dielectric spectroscopic properties were done on a polymeric mixture with chemical…”
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Structure, optical, gamma-ray and neutron shielding properties of NiO doped B2O3–BaCO3–Li2O3 glass systems by Al-Buriahi, M.S., Abouhaswa, A.S., Tekin, H.O., Sriwunkum, C., El-Agawany, F.I., Nutaro, T., Kavaz, Esra, Rammah, Y.S.

“…In this study, six newly developed glass systems with nominal composition of 50B2O3 − 20BaCO3 – 30Li2O3 – xNiO where (x = 0, 0.01, 0.025, 0.05, 0.1 and…”
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FT-IR, ultrasonic and dielectric characteristics of neodymium (III)/ erbium (III) lead-borate glasses: experimental studies by Elsad, R.A., Abdel-Aziz, Ahmed M., Ahmed, Emad M., Rammah, Y.S., El-Agawany, F.I., Shams, M.S.

“…Lead-borate glasses reinforced by Er3+ and Nd3+ ions with the form 50B2O3–30CaO–20PbO-0.5Er2O3-x (Nd2O3), where x = 0–1.50 mol% labelled as S1–S7 were…”
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The influence of BaO on the mechanical and gamma / fast neutron shielding properties of lead phosphate glasses by Mahmoud, K.A., El-Agawany, F.I., Tashlykov, O.L., Ahmed, Emad M., Rammah, Y.S.

“…The mechanical features evaluated theoretically using Makishima-Mackenzie's model for glasses xBaO-(50-x) PbO–50P2O5 where x = 0, 5, 10, 15, 20, 30, 40, and…”
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Er3+/Nd3+ ions reinforced lead-borate glasses: an extensive investigation of physical, linear optical characteristics, and photon shielding capacity by Elsad, R.A., Rammah, Y.S., El-Agawany, F.I., Ahmed, Emad M., Shams, M.S.

“…An extensive investigation of physical, linear optical, photoluminescence characteristics, and photon shielding capacity of lead-borate glasses…”
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Characterization and experimental investigation for gamma–ray shielding competence of basalt-doped polyethylene nanocomposites by El-Mesady, I.A., El-Agawany, F.I., El-Samman, H., Rammah, Y.S., Hussein, A., Elsad, R.A.

“…Experimental investigations on gamma - rays attenuation parameters and dielectric spectroscopic properties were done on a polymeric mixture with chemical…”
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Investigation of optical, physical, and gamma-ray shielding features of novel vanadyl boro-phosphate glasses by Rammah, Y.S., Kilic, Gökhan, El-Mallawany, R., Issever, U. Gökhan, El-Agawany, F.I.

“…•Five samples of vanadyl boro-phosphate glasses V2O5-P2O5-B2O3 have been synthesized.•Density, XRD, and UV–vis measurements have been performed.•The (EGap) and…”
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Mechanical features, alpha particles, photon, proton, and neutron interaction parameters of TeO2–V2O3–MoO3 semiconductor glasses by Olarinoye, I.O., El-Agawany, F.I., El-Adawy, A., Yousef, El Sayed, Rammah, Y.S.

“…Mechanical properties, alpha particles, gamma-ray, proton, and neutron interaction parameters of 40TeO2-(60-x)V2O5-xMoO3: 20 ≤ xMoO3 ≤ 60 mol% (TVM20-TVM60)…”
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Novel vanadyl lead-phosphate glasses: P2O5–PbO–ZnO Na2O–V2O5: Synthesis, optical, physical and gamma photon attenuation properties by Rammah, Y.S., Mahmoud, K.A., Sayyed, M.I., El-Agawany, F.I., El-Mallawany, R.

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Radiation shielding features of zirconolite silicate glasses using XCOM and FLUKA simulation code by Akyildirim, Hakan, Kavaz, E., El-Agawany, F.I., Yousef, E., Rammah, Y.S.

“…•Gamma-ray and neutron attenuation parameters for glass samples of the chemical composition SiO2Na2OCaO- ZrO2 have been investigated.•Weight fractions of each…”
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The role of PbO/Bi2O3 insertion on the shielding characteristics of novel borate glasses by Rammah, Y.S., Mahmoud, K.A., Kavaz, E., Kumar, Ashok, El-Agawany, F.I.

“…Impacts of lead and bismuth oxides insertion on a novel glass system of P2O5, B2O3, Li2O, Al2O3 according the formula 25B2O3–25P2O5–10Li2O–5Al2O3–5ZnO-xPbO+…”
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Surveying of Na2O3–BaO–PbO–Nb2O5–SiO2–Al2O3 glass-ceramics system in terms of alpha, proton, neutron and gamma protection features by utilizing GEANT4 simulation codes by Perişanoğlu, U., El-Agawany, F.I., Kavaz, E., Al-Buriahi, M., Rammah, Y.S.

“…In this study, nuclear shielding qualities of glass-ceramics with chemical composition Na2O3–BaO–PbO–Nb2O5–SiO2–Al2O3 containing different amount of BaO and…”
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The radiation-shielding properties of ternary SiO2–SnO–SnF2 glasses: Simulation and theoretical study by El-Agawany, F.I., Tashlykov, O.L., Mahmoud, K.A., Rammah, Y.S.

“…In this study, the shielding capabilities of five selected glasses with a (100-x) SiO2-x(SnO + SnF2) chemical composition (x = 40, 45, 50, 55 and 60 mol%) have…”
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γ-ray shielding features and crystallization of TiO2 borotellurite glasses by Rammah, Y.S., Ali, A.A., El-Agawany, F.I.

“…•Glasses of composition (60B2O3–10 Na2O–20TeO2–(10-x) CaO) + xTiO2 where x ranged from 0.5 to 3 mol% have been prepared.•Tg and Tc for the investigated glasses…”
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Elastic moduli, photon, neutron, and proton shielding parameters of tellurite bismo-vanadate (TeO2–V2O5–Bi2O3) semiconductor glasses by Rammah, Y.S., Olarinoye, I.O., El-Agawany, F.I., El-Adawy, A., Gamal, A., Yousef, El Sayed

“…In this research, elastic moduli, photon, neutron, proton, and alpha particle shielding parameters for tellurite bismo-vanadate (TeO2–V2O5–Bi2O3) were…”
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Nuclear shielding properties of B2O3–Bi2O3–SrO glasses modified with Nd2O3: Theoretical and simulation studies by Hegazy, H.H., Al-Buriahi, M.S., Alresheedi, Faisal, El-Agawany, F.I., Sriwunkum, Chahkrit, Neffati, R., Rammah, Y.S.

“…The gamma-ray and fast/thermal neutron shielding properties of bismo-borate glasses modified with Nd2O3 in the form B2O3–Bi2O3–SrO-Nd2O3 (BBSN0.0-BBSN5.7) were…”
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Influence of Bi2O3/PbO on nuclear shielding characteristics of lead-zinc-tellurite glasses by Al-Buriahi, M.S., El-Agawany, F.I., Sriwunkum, C., Akyıldırım, Hakan, Arslan, Halil, Tonguc, B.T., El-Mallawany, R., Rammah, Y.S.

“…This paper examines the nuclear shielding characteristics for two different lead-zinc-tellurite glass systems with the composition of TeO2–Bi2O3 – ZnO–PbO and…”
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The impact of PbF2 on the ionizing radiation shielding competence and mechanical properties of TeO2–PbF2 glasses and glass-ceramics by Rammah, Y.S., Olarinoye, I.O., El-Agawany, F.I., El-Adawy, A., Yousef, El Sayed

“…The influence of adding PbF2 on the elastic properties and radiation shielding competences of nine different samples labelled as TPb10-TPb90 with the form of…”
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Fabrication, physical, optical characteristics and gamma-ray competence of novel bismo-borate glasses doped with Yb2O3 rare earth by Rammah, Y.S., Ali, A.A., El-Mallawany, R., El-Agawany, F.I.

“…New transparent bismuth borate glasses doped with ytterbium oxide (Yb2O3 = 0.0–5.0 mol%) have been fabricated. The amorphous nature of the glasses was checked…”
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Charged particles and gamma-ray shielding features of oxyfluoride semiconducting glasses: TeO2-Ta2O5-ZnO/ZnF2 by Rammah, Y.S., Kavaz, E., Perişanoğlu, U., Kilic, Gokhan, El-Agawany, F.I., Tekin, H.O.

“…In this study, the uncharged/charged and photon shielding features of TeO2.Ta2O5.ZnO/ZnF2 tellurite-rich glass system with different ZnO/ZnF2 ratio (encoded as…”
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