Zobrazeno 1 - 10
of 29
pro vyhledávání: '"A.A. El-Saftawy"'
Publikováno v:
Ceramics International. 49:4964-4970
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bb8f68245ebc1d3f3d913fa6ed4c52f
https://doi.org/10.1016/j.ceramint.2022.10.011
https://doi.org/10.1016/j.ceramint.2022.10.011
Akademický článek
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Akademický článek
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Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 457:37-43
Poly allyl diglycol carbonate (CR-39) solid-state nuclear track detector is irradiated by a low-energy electron beam, and the decomposition of the irradiated samples is inspected with various techniques. The CR-39 viscosity is tested and showed that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70352f4e653fe880d39d827af61503bd
https://doi.org/10.1016/j.nimb.2019.07.026
https://doi.org/10.1016/j.nimb.2019.07.026
Autor:
M.G. Hassan, B.A. Soliman, A.A. El-Saftawy, M.M. Abdelrahman, K.E. Abdelmageed, M.A. Hassouba
Publikováno v:
Journal of Physics: Conference Series. 2304:012016
The design, manufacturing, and systematic parametric evaluation of a modified glow discharge ion source (with a pear-shaped anode and a plane cathode) are detailed to extract low-power, high plasma density, and high-intensity ion beam current for mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cf476783cc466eefbdbb0e8c3e702f6
https://doi.org/10.1088/1742-6596/2304/1/012016
https://doi.org/10.1088/1742-6596/2304/1/012016
Publikováno v:
Radiation Physics and Chemistry. 147:106-113
In the present study, electron beam (EB) is utilized to tailor the surface structure and wetting behavior of ethylene-vinyl alcohol (EVOH) copolymer. The structural deformation is examined by x-ray diffractometer (XRD). The recorded patterns reveal t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0edecabc5e6267c3841e1333d2414f8
https://doi.org/10.1016/j.radphyschem.2018.02.001
https://doi.org/10.1016/j.radphyschem.2018.02.001
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 407:230-235
Makrofol DE 1-1 is a recent type of solid state nuclear track detectors could be used to measure radon concentration in the environment throughout the detection of α-particles emitted from radon decay. Thus, studying the physical parameters that con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9459a9b0b55fbb79b010b4eb5e04655d
https://doi.org/10.1016/j.nimb.2017.07.005
https://doi.org/10.1016/j.nimb.2017.07.005
Autor:
U. Seddik, A.A. El-Saftawy, N. A. Mansour, M. Fayez-Hassan, S.A. Abd El Aal, D. El-Sayed, M. Al-Abyad
Publikováno v:
Radiation Physics and Chemistry. 133:9-20
Understanding the nature of polymers used as nuclear detectors is crucial to enhance their behaviors. In this work, the induced modifications in wettability and etching properties of Hostaphan and Makrofol polymers irradiated by different fluences of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::702dd258d51cd70178f2071e5e021911
https://doi.org/10.1016/j.radphyschem.2016.11.012
https://doi.org/10.1016/j.radphyschem.2016.11.012
Publikováno v:
Applied Surface Science. 371:596-606
In the present study, a comparative analysis and evaluation of the induced defects in polyallyl diglycol carbonate (PADC) polymeric detector exposed to Ar+ and gamma radiation were made. To get insight into the structure defects due to irradiation, X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe996e9acea751687e04990956c3f5ae
https://doi.org/10.1016/j.apsusc.2016.03.044
https://doi.org/10.1016/j.apsusc.2016.03.044
Publikováno v:
Applied Surface Science. 347:784-792
Mylar and Makrofol polycarbonate polymers were irradiated by Ar ions in a plasma immersion ion implantation (PIII) system. The surface wettability of both polymers was investigated by employing the contact angle method. The measured contact angles we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4fee7c8c7c722db60644a9db98aabb2
https://doi.org/10.1016/j.apsusc.2015.04.179
https://doi.org/10.1016/j.apsusc.2015.04.179