Zobrazeno 1 - 10
of 315
pro vyhledávání: '"M.F. El_Shahat"'
Akademický článek
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Publikováno v:
Key Engineering Materials. 835:353-358
Designing highly protective and superior electrically conductive coatings from Cobalt-manganese doped/un-doped oxide materials (CMOs) is the main target of this study. The as-prepared nanopowders were synthesized via glycine nitrate process (GNP) at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd7f27344e3f0b29ca37c7d06ca688a6
https://doi.org/10.4028/www.scientific.net/kem.835.353
https://doi.org/10.4028/www.scientific.net/kem.835.353
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a11437e6dea186efeabf0c9cf783b836
https://doi.org/10.2139/ssrn.4196990
https://doi.org/10.2139/ssrn.4196990
Publikováno v:
Inorganic Chemistry Communications. 139:109326
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29a1c698f9bc74492f396691f85ec50e
https://doi.org/10.1016/j.inoche.2022.109326
https://doi.org/10.1016/j.inoche.2022.109326
Autor:
Jukka Kömi, Mohammed Ali, Taha Mattar, Mamdouh A. Eissa, Hoda El Faramawy, M.F. El-Shahat, David Porter
Publikováno v:
Key Engineering Materials. 786:10-22
The cleanness, microstructure and mechanical properties of a newly developed CrNiMoWMnV ultrahigh-strength steel with and without electroslag refining (ESR) with 70% CaF2, 15% Al2O3 and 15% CaO have been studied. This steel was designed and melted in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::142f6db9175a1d844903693659824061
https://doi.org/10.4028/www.scientific.net/kem.786.10
https://doi.org/10.4028/www.scientific.net/kem.786.10
Publikováno v:
The International Conference on Chemical and Environmental Engineering. 9:295-306
In the synthesis of 18F-FDG by nucleophilic substitution method, 18O-H2O is usually used as target water. The high cost of virgin 18O-H2O enriched water pointed to recycle process after the first irradiation for the production of radiopharmaceuticals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b12c3c7feb75ba309c4affac7c0cecfc
https://doi.org/10.21608/iccee.2018.34670
https://doi.org/10.21608/iccee.2018.34670
Autor:
Jukka Kömi, Mohammed Ali, Hoda El Faramawy, Taha Mattar, M.F. El-Shahat, David Porter, Mamdouh Eissa
Publikováno v:
Journal of Minerals and Materials Characterization and Engineering. :385-407
Increasing demands for ultrahigh-strength steels in commercial as well as military applications have raised interest in finding alternatives to the high-cost high-alloyed steel and super-alloys currently used, e.g. the use of economic low-alloy compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1b28697f615b5b37a9046509845fd8f
https://doi.org/10.4236/jmmce.2017.56032
https://doi.org/10.4236/jmmce.2017.56032
Akademický článek
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Autor:
M.F. El-Shahat, E.A. Moawed
Publikováno v:
Journal of Taibah University for Science. 10:46-55
The removal and recovery of rosaniline and brilliant green were studied using batch and dynamic processes. The maximum sorption of these dyes (∼100%) was obtained in a pH range of 6–10 with a shaking time of 2–5 min. The sorption kinetics were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f11b382d05a9449d05a22fc89657dd8a
https://doi.org/10.1016/j.jtusci.2015.03.008
https://doi.org/10.1016/j.jtusci.2015.03.008
Publikováno v:
Desalination and Water Treatment. 57:21893-21903
In this study, we preconcentrated Cu, Zn, and Mn from Nile river and tap water at Cairo City (Egypt) by solid-phase extraction prior to flame AAS determination. Diacetylmonoxime functionalized silica gel (DMO-SG) was used as sorbent for preconcentrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a86b6e9ffc6cd9c09922705edc9ea2b
https://doi.org/10.1080/19443994.2015.1129507
https://doi.org/10.1080/19443994.2015.1129507