Browsing by Author "ALMisned, Ghada"
Now showing items 1-20 of 26
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Boron nitride nanosheet-reinforced WNiCoFeCr high-entropy alloys: the role of B4C on the structural, physical, mechanical, and radiological shielding properties
Kavaz, Esra; Gül, Ali Oktay; Başgöz, Öyküm; Güler, Ömer; ALMisned, Ghada; Bahçeci, Ersin; Güler, Seval Hale; Tekin, H.O. (Springer Science and Business Media Deutschland GmbH, 2022)The synthesis and extensive characterization of newly developed boron nitride nanosheet (BNNSs)-reinforced WNiCoFeCr high-entropy alloys (HEAs) are presented. The influence of B4C on the structural, physical, mechanical, ... -
Boron nitride nanosheet-reinforced WNiCoFeCr high-entropy alloys: the role of B4C on the structural, physical, mechanical, and radiological shielding properties (vol 128, 694, 2022)
Kavaz, Esra; Gul, Ali Oktay; Basgoz, Oykum; Guler, Omer; ALMisned, Ghada; Bahceci, Ersin; Guler, Seval Hale; Tekin, H. O. (SPRINGER HEIDELBERG, 2022)No Abstract Available. -
Calculation of NaI(Tl) detector efficiency using Ra-226, Th-232, and K-40 radioisotopes: Three-phase Monte Carlo simulation study
Tekin, Huseyin Ozan; ALMisned, Ghada; Issa, Shams A. M.; Zakaly, Hesham M. H.; Kilic, Gokhan; Ene, Antoaneta (DE GRUYTER POLAND SP Z O O, 2022)Thallium-activated sodium iodide (NaI(Tl)) detectors can be used in gamma cameras, environmental radiation assessments, including radiation emission levels from nuclear reactors, and radiation analysis equipment. This ... -
CdO-rich quaternary tellurite glasses for nuclear safety purposes: Synthesis and experimental gamma-ray and neutron radiation assessment of high-density and transparent samples
Kilic, G.; Kavaz, E.; Ilik, E.; ALMisned, Ghada; Tekin, H.O. (Elsevier, 2022)We present the preparation phase and comprehensive analysis of nuclear radiation shielding characteristics of novel melt-quenched 20P2O5·30TeO2.(50-x)ZnO.xCdO (x = 0, 15, 20, 30, and 40 mol percent) quaternary-tellurite ... -
A closer look at the efficiency calibration of LaBr3(Ce) and NaI(Tl) scintillation detectors using MCNPX for various types of nuclear investigations
ALMisned, Ghada; Zakaly, Hesham M.H.; Ali, Fatema T.; Issa, Shams A.M.; Ene, Antoaneta; Kilic, Gokhan; Ivanov, V.; Tekin, H. O. (Elsevier Ltd, 2022)The nuclear spectroscopy method has long been used for advanced studies on nuclear physics. In order to decrease costs and increase the efficiency of nuclear radiation investigations, quick and efficient solutions are ... -
Diagnostic and therapeutic radioisotopes in nuclear medicine: Determination of gamma-ray transmission factors and safety competencies of high-dense and transparent glassy shields
Erdemir, Rabiye Uslu; Kilic, Gokhan; Baykal, Duygu Sen; ALMisned, Ghada; Issa, Shams A. M.; Zakaly, Hesham M. H.; Ene, Antoaneta; Tekin, Huseyin Ozan (DE GRUYTER POLAND SP Z O O, 2022)We present the findings of an extensive examination on newly designed CdO-rich and transparent glass shields for nuclear medicine facilities in lieu of traditional and unfavorable materials, such as lead and concrete. ... -
Elucidating the influences of tantalum (V) oxide in Bi2O3–TeO2–ZnO ternary glasses: an experimental characterization study on optical and nuclear radiation transmission properties of high-density glasses
Ilik, Buse Ozen; Kilic, Gokhan; Ilik, Erkan; Kavaz, Esra; ALMisned, Ghada; Tekin H.O. (Elsevier, 2022)We report the optical and experimental gamma-ray and neutron attenuation properties of tantalum pentoxide reinforced Bi2O3–TeO2–ZnO ternary glasses with a nominal composition of 10Bi2O3–70TeO2-(20-x)ZnO-xTa2O5 (where x = ... -
Gadolinium-tungsten-boron trioxide glasses: A multi-phase research on cross-sections, attenuation coefficients, build-up factors and individual transmission factors using MCNPX
ALMisned, Ghada; Sen Baykal, Duygu; Ali, Fatema T.; Bilal, Ghaida; Kilic G.; Tekin, H. O. (Elsevier, 2022)The oxide of the rare earth element gadolinium has the chemical formula Gd2O3. Also known as gadolinium sesquioxide, gadolinium trioxide, and Gadolinia, gadolinium oxide. In this study, various types of fundamental ... -
Heavy metal oxide (HMO) glasses as an effective member of glass shield family: A comprehensive characterization on gamma ray shielding properties of various structures
Tekin, H.O.; Susoy, Gulfem; Issa, Shams A.M.; Ene, Antoaneta; ALMisned, Ghada; Rammah, Y.S.; Ali Fatema, T.; Algethami, Merfat; Zakaly, Hesham M.H. (Elsevier Editora Ltda, 2022)Using advanced Monte Carlo simulation techniques and theoretical methodologies, a thorough investigation on the gamma-ray shielding properties of several heavy metal oxide glasses were performed. The general-purpose Monte ... -
Heavy metal oxide added glassy portable containers for nuclear waste management applications: in comparison with reinforced concrete containers
Tekin, H. O.; Rainey, Clare; ALMisned, Ghada; Issa, Shams A.M.; Akkus, Baki; Zakaly, Hesham M.H. (Elsevier Ltd., 2022)This study aimed to investigate the protective properties of Bi2O3 heavy metal oxide-doped glassy portable containers and the effect of reinforcement amount on these properties using the MCNPX (version 2.6.0) general-purpose ... -
Mechanical properties as well as gamma-ray attenuation competence: a wide-ranging examination into Tb3+ doped boro-germanate- aluminiophosphate (BGAP) glasses
Zakaly, Hesham M. H.; Tekin, H. O.; ALMisned, Ghada; Ahmed, Emad M.; Issa, Shams A. M.; Ene, Antoaneta; Rammah, Y. S. (ELSEVIER, 2022)The mechanical properties and radiation attenuation competence of Tb3 thorn ions doped borogermanate-aluminiophosphate (BGAP) glasses with codes Tb15, Tb20, Tb25, Tb30, Tb35, and Tb40 have been investigated. Bond compression ... -
Mechanical properties, elastic moduli, transmission factors, and gamma-ray-shielding performances of Bi2O3-P2O5-B2O3-V2O5 quaternary glass system
Tekin, Huseyin Ozan; ALMisned, Ghada; Rammah, Yasser Saad; Susoy, Gulfem; Ali, Fatema T.; Sen Baykal, Duygu; Zakaly, Hesham M. H.; Issa, Shams A. M.; Ene, Antoaneta (DE GRUYTER POLAND, 2022)Mechanical properties, elastic moduli, transmission factors (TFs), and gamma-ray shielding performance of quaternary glass systems with chemical composition (0.25-x)Bi2O3-xB(2)O(3)-0.75(50%P2O5-50%V2O5), where x = 0.05 ... -
Mechanical properties, elastic moduli, transmission factors, and gamma-ray-shielding performances of Bi2O3-P2O5-B2O3-V2O5 quaternary glass system (vol 20, pg 314, 2022)
Tekin, Huseyin Ozan; ALMisned, Ghada; Rammah, Yasser Saad; Susoy, Gulfem; Ali, Fatema T.; Sen Baykal, Duygu; Zakaly, Hesham M. H.; Issa, Shams A. M.; Ene, Antoaneta (DE GRUYTER POLAND SP Z O O, 2022)No Abstract Available. -
Molecular polar surface area, total solvent accessible surface area (SASA), heat of formation, and gamma-ray attenuation properties of some flavonoids
Tekin, Huseyin Ozan; ALMisned, Ghada; Issa, Shams A. M.; Kasikci, Emel Serdaroglu; Arooj, Mahreen; Ene, Antoaneta; Al-Buriahi, M.S; Konuk, Muhsin; Zakaly, Hesham M. H. (Frontiers Media S.A., 2022)The chemical and physical characteristics of several flavonoid compounds such as geraniol, thymoquinone, betaine, apigenin, N-acetylcysteine, catechin, l-carnosine, epigallocatachin, and saponarin were examined in this ... -
Newly synthesized NiCoFeCrW High-Entropy Alloys (HEAs): Multiple impacts of B4C additive on structural, mechanical, and nuclear shielding properties
Gul, Ali Oktay; Kavaz, Esra; Basgoz, Oykum; Guler, Omer; ALMisned, Ghada; Bahceci, Ersin; Albayrak, M. Gokhan; Tekin H.O. (Elsevier, 2022)High-Entropy Alloys (HEAs) are regarded as potential structural materials for fusion and next-generation fission reactors, which will be required to fulfil growing nuclear energy demands. In this study, a HEA-composite was ... -
Physical features of high-density barium–tungstate–phosphate (BTP) glasses: elastic moduli, and gamma transmission factors
Zakaly, Hesham M. H.; Tekin, Huseyin O.; Rammah, Yasser S.; Issa, Shams A. M.; Alomari, Ali Hamed; Ali, Fatema T.; Baykal, Duygu Sen; Elshami, Wiam; Abulyazied D.E.; ALMisned, Ghada; Mostafa A.M.A.; Ene, Antoaneta (MDPI, 2022)Funding details Abstract We present elastic moduli, gamma radiation attenuation characteristics, and transmission factor of barium–tungstate–phosphate (BTP) glasses with the chemical formula (60-y)BaO-yWO3-40P2O5, where ... -
A rapid and direct method for half value layer calculations for nuclear safety studies using MCNPX Monte Carlo code
Tekin, H.O.; ALMisned, Ghada; Issa, Shams A.M.; Zakaly, Hesham M.H. (Korean Nuclear Society, 2022)Half Value Layer calculations theoretically need prior specification of linear attenuation calculations, since the HVL value is derived by dividing ln(2) by the linear attenuation coefficient. The purpose of this study was ... -
Scrutinizing the physical, structural, elastic, optical and gamma ray shielding properties of Samarium ions infused Niobium Bariumtelluroborate glasses
Arunkumar, S.; Evangelin Teresa, P.; Marimuthu, K.; Bassam, S. A.; James Silvia, D.; Issa, Shams A.M.; ALMisned, Ghada; Tekin, H. O.; Alqahtani, Mohammed S.; Yousef, El Sayed (Elsevier Ltd, 2023)The present work reports the physical, structural, elastic, optical, and radiation shielding studies on (80˗X)H3BO3+10TeO2+9.5Nb2O5+XBaO+0.5Sm2O3 (where X = 10, 20, 30, 40, 50 in wt%) glasses which is prepared by the melt ... -
The significant role of WO3 on high-dense BaO–P2O3 glasses: transmission factors and a comparative investigation using commercial and other types of shields
Tekin, H.O.; ALMisned, Ghada; Rammah, Y.S.; Susoy, G.; Ali, Fatema T.; Baykal, Duygu Sen; Elshami, W.; Zakaly, Hesham M. H.; Issa, Shams A. M. (The significant role of WO3 on high-dense BaO–P2O3 glasses: transmission factors and a comparative investigation using commercial and other types of shields, 2022)The direct effects of tungsten trioxide (WO3) on gamma radiation attenuation properties of tungsten/barium/phosphate glasses with chemical form xWO3–(50-x/2)BaO–(50-x/2)P2O3, x = 0 (S1)–60 (S7) in steps of 10 mol% has been ... -
Synergistic effect of boron nitride and graphene nanosheets on behavioural attitudes of polyester matrix: Synthesis, experimental and Monte Carlo simulation studies
Basgoz, Oykum; Guler, Seval Hale; Guler, Omer; Canbay, Canan A.; Zakaly, Hesham M.H.; Issa, Shams A.M.; ALMisned, Ghada; Tekin H.O. (Elsevier Ltd, 2022)We report the synergistic effects of boron nitride and graphene nanosheets on physical, structural, and nuclear radiation attenuation properties of polyester matrix-incorporated nanocomposites. Some critical material ...
