Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Mohamed elnawawy"'
Autor:
Mohamed Elnawawy, Ali Atef
Publikováno v:
Egyptian Dental Journal. 69:1585-1593
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1dc3438090bb469131bd9f4d697778c
https://doi.org/10.21608/edj.2023.187477.2408
https://doi.org/10.21608/edj.2023.187477.2408
Autor:
Rabia Majeed, Hoda Mohamed Elnawawy, Muralithran Govindan Kutty, Noor Azlin Yahya, Noor Hayati Azami, Noor Hayaty Abu Kasim, Mohamed Shady Nabhan, Paul Roy Cooper, Josette Camilleri, Hany Mohamed Aly Ahmed
Publikováno v:
Odontology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcd470d96c954331a0e18705c7cf72de
https://doi.org/10.1007/s10266-023-00818-9
https://doi.org/10.1007/s10266-023-00818-9
Autor:
Rabia Majeed, Hoda Mohamed Elnawawy, Muralithran Govindan Kutty, Noor Azlin Yahya, Noor Hayati Azami, Noor Hayaty Abu Kasim, Mohamed Shady Nabhan, Paul Roy Cooper, Josette Camilleri, Hany Mohamed Aly Ahmed
Publikováno v:
Odontology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a4ea9cb2ff025df6d3565503badfca3
https://doi.org/10.1007/s10266-023-00786-0
https://doi.org/10.1007/s10266-023-00786-0
Publikováno v:
Journal of Environmental Science.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40dcd8bfe1a7ce1a8f3f3581928510ed
https://doi.org/10.21608/jes.2022.149233.1282
https://doi.org/10.21608/jes.2022.149233.1282
Publikováno v:
International Journal of Aeronautical and Space Sciences. 22:726-733
Atomic oxygen (AO) is a major threat to satellites in Low Earth Orbits (LEO). AO causes serious damage to satellites such as erosion, corrosion and damage to almost all satellites surfaces. This study presents numerical prediction for the space envir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06c2ef8843a9e07db64f80724f76e503
https://doi.org/10.1007/s42405-020-00336-w
https://doi.org/10.1007/s42405-020-00336-w
Publikováno v:
Journal of Adhesion Science and Technology. 32:2254-2267
This study evaluated the repair microshear bond strength (μSBS) of water stored CAD/CAM resin composite under eight different surface treatments using a silane-containing universal adhesive...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddc651b83a089c39d195484ee3810b55
https://doi.org/10.1080/01694243.2018.1474563
https://doi.org/10.1080/01694243.2018.1474563
Autor:
Mitsuru Imaizumi, Chiharu Morioka, Takuo Sasaki, Takeshi Ohshima, Ahmed Ghitas, Dalia Elfiky, Tarek Eldesuky, Masafumi Yamaguchi, Tatsuya Takamoto, Shin-ichiro Sato, Mohamed Elnawawy
Publikováno v:
2010 35th IEEE Photovoltaic Specialists Conference.
Proton energy dependence of radiation damage to GaAs/Ge solar cells irradiated by protons with various energies (50 keV, 200 keV, 1 MeV and 9.5 MeV) were analyzed by using PC1D simulation together with SRIM simulations to investigate their electrical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02f6a803edce8632a131a108a98b9b7c
https://doi.org/10.1109/pvsc.2010.5614633
https://doi.org/10.1109/pvsc.2010.5614633
Autor:
Ahmed Ghitas, Tarek Eldesouky, Masafumi Yamaguchi, Mohamed Elnawawy, Dalia Elfiky, Takuo Sasaki
Publikováno v:
Japanese Journal of Applied Physics. 50:072301
Numerical analyses are carried out to optimize radiation resistant of InGaP solar cell under the effect of low energy protons. The radiation degradation parameters of InGaP used to investigate the effect of cell configuration, base thickness, junctio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86d23b8afc9aba0b0197513613d04b19
https://doi.org/10.1143/jjap.50.072301
https://doi.org/10.1143/jjap.50.072301
Autor:
Shin-ichiro Sato, Masafumi Yamaguchi, Tatsuya Takamoto, Mohamed Elnawawy, Chiharu Morioka, Takuo Sasaki, Tarek Eldesuky, Mitsuru Imaizumi, Takeshi Ohshima, Dalia Elfiky, Ahmed Ghitas
Publikováno v:
Japanese Journal of Applied Physics. 49:121202
National Institute for Astronomy and Geophysics Research, Helwan, Cairo 11421, EgyptReceived July 30, 2010; revised September 13, 2010; accepted October 1, 2010; published online December 20, 2010GaAs solar cells with the lower base carrier concentra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16a8ad01e60a175ea56cfa181a8afcc1
https://doi.org/10.1143/jjap.49.121202
https://doi.org/10.1143/jjap.49.121202
Autor:
Tarek Mohamed El-Desoky, Ahmed Ghitas, Dalia Elfiky, Shin-ichiro Sato, Masafumi Yamaguchi, Tatsuya Takamoto, Takeshi Ohshima, Chiharu Morioka, Takuo Sasaki, Mohamed Elnawawy, Mitsuru Imaizumi
Publikováno v:
Japanese Journal of Applied Physics. 49:121201
One of the fundamental objectives for research and development of space solar cells is to improve their radiation resistance. InGaP solar cells with low base carrier concentrations under low-energy proton irradiations have shown high radiation resist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2697d33020d65bbaa402aafa01b75fa4
https://doi.org/10.1143/jjap.49.121201
https://doi.org/10.1143/jjap.49.121201