Zobrazeno 1 - 10
of 241
pro vyhledávání: '"S. Sabry"'
Publikováno v:
Al-Mustansiriyah Journal of Science, Vol 35, Iss 1 (2024)
A simple and economical method for producing a superhydrophobic surface on a glass substrate is investigated. The surface composes of silica particles synthesized via a sol-gel method with an average particle size of 69.33 nm. Organosilan PDMS (FS-12
Externí odkaz:
https://doaj.org/article/c9bc52f676c94482996e76ddf671995d
Image Retrieval Using Convolutional Autoencoder, InfoGAN, and Vision Transformer Unsupervised Models
Autor:
Eman S. Sabry, Salah S. Elagooz, Fathi E. Abd El-Samie, Walid El-Shafai, Nirmeen A. El-Bahnasawy, Ghada M. El-Banby, Abeer D. Algarni, Naglaa F. Soliman, Rabie A. Ramadan
Publikováno v:
IEEE Access, Vol 11, Pp 20445-20477 (2023)
Query by Image Content (QBIC), subsequently known as Content-Based Image Retrieval (CBIR), offers an advantageous solution in a variety of applications, including medical, meteorological, search by image, and other applications. Such CBIR systems pri
Externí odkaz:
https://doaj.org/article/2892b5285f594989997da146b0593552
Publikováno v:
Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 35, Iss 4 (2022)
In this study, an efficient photocatalyst for water splitting was developed. The Cr2O3 and TiO2 nanoparticles (Cr2O3-TNPs) nanocomposite with (Chitosan extract) was created using ecologically friendly methods, such as the impregnation technique as Ti
Externí odkaz:
https://doaj.org/article/ad48c2aa7d6143d88c7a24afdf0e7476
Publikováno v:
Iraqi Journal of Physics, Vol 20, Iss 3 (2022)
In this study, an efficient photocatalyst for dissociation of water was prepared and studied. The chromium oxide (Cr2O3) with Titanium dioxide (TiO2) nanofibers (Cr2O3-TNFs) nanocomposite with (chitosan extract) were synthesized using ecologically fr
Externí odkaz:
https://doaj.org/article/babeb84b2791409d8ff0a1bf28d93a05
Publikováno v:
Al-Mustansiriyah Journal of Science, Vol 32, Iss 3, Pp 58-62 (2021)
Iron oxide nanoparticles were made using celery extract by chemical method with change PH. Bio-materials in celery extract synthesized the iron oxide nanoparticles by reducing iron (III) chloride (FeCl3) and then acted as both capping and stabilizing
Externí odkaz:
https://doaj.org/article/51c46c4fa4634282b68ba615c205e48c
Publikováno v:
Journal of Kufa-Physics, Vol 13, Iss 02 (2022)
Cr2O3 NPs were synthesized using Okra extract with two methods; the simple chemical method and sol-gel method. XRD analysis showed that the crystal size of Cr2O3 in a simple chemical method was (16.15) nm and with sol-gel method were 16.6 nm, 16.14 n
Externí odkaz:
https://doaj.org/article/80d7da26db5b4c9581f2f216dd55ceba
Autor:
Eman S. Sabry, Salah Elagooz, Fathi E. Abd El-Samie, Walid El-Shafai, Nirmeen A. El-Bahnasawy, Ghada El-Banby, Naglaa F. Soliman, Sudhakar Sengan, Rabie A. Ramadan
Publikováno v:
Axioms, Vol 11, Iss 12, p 663 (2022)
Since the onset of civilization, sketches have been used to portray our visual world, and they continue to do so in many different disciplines today. As in specific government agencies, establishing similarities between sketches is a crucial aspect o
Externí odkaz:
https://doaj.org/article/619d7ba8b97c496884fd95d192e3f85b
Autor:
Ruaa S. Kammel, Raad S. Sabry
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 4, Iss 3, Pp 420-424 (2019)
This paper presents an investigation on the performance of ZnO nanorod (ZNR)-based piezoelectric nanogenerators (PENGs). ZNRs on the ZnO seed layer coated double-sided flexible polyethylene terephthalate (PET) at different molar concentrations (0.01,
Externí odkaz:
https://doaj.org/article/740ececbff6f43ca91eb84d9a0e9f808
Autor:
Eman S. Sabry, Salah S. Elagooz, Fathi E. Abd El-Samie, Nirmeen A. El-Bahnasawy, Ghada M. El-Banby, Rabie A. Ramadan
Publikováno v:
Journal of Optics. 52:716-741
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53da58922ec89d2352cadca973b8271e
https://doi.org/10.1007/s12596-022-01024-6
https://doi.org/10.1007/s12596-022-01024-6
Autor:
A. Ortigoza, M. Alazraqui, A. Braverman-Bronstein, W. T. Caiaffa, D. Cartagena, G. Crespo, V. Chavez -Barriga, M. Mazariegos, A. Minujin, F. Obando, S. Perner, S. Sabry, C. Vaca-Jones, C. Vert
Publikováno v:
Cities & Health. 7:71-80
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be55f04f5f90f4f375a1b71df4a9c073
https://doi.org/10.1080/23748834.2022.2144103
https://doi.org/10.1080/23748834.2022.2144103