Výsledky vyhledávání - "Ahmed henaish"

Akademický článek

High precision structural mapping using edge filters of potential field and remote sensing data: A case study from Wadi Umm Ghalqa area, South Eastern Desert, Egypt

Autor: Ahmed M. Eldosouky, Luan Thanh Pham, Ahmed Henaish

Publikováno v: Egyptian Journal of Remote Sensing and Space Sciences, Vol 25, Iss 2, Pp 501-513 (2022)

Recently, detecting the edges and geologic structures (deep and shallow) from potential field sources provides a fundamental tool for interpreting geological structures. Therefore, the high precision computation of the edges of potential sources is b

Externí odkaz: https://doaj.org/article/055cd586a44c4b24afe75b954b4ec7ca

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Geology, mineralogy and geochemistry of manganese ore deposits of the Um Bogma Formation, south-western Sinai, Egypt: genesis implications

Autor: Shaimaa El-Shafei, Fatma Ramadan, Mohamed Essawy, Ahmed Henaish, Bassem Nabawy

Publikováno v: Mining of Mineral Deposits. 16:86-95

Purpose.This paper aims to understand the genesis and nature of the manganese ore deposits associated with the Ras Samra Member of the Um Bogma Formation in the southwest of Sinai. Methods. Mineralogical and geochemical studies of 50 selected samples

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f38128f4925f1349ffe654393afcaec1
https://doi.org/10.33271/mining16.03.086

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Petrophysical characterization of the heterogeneous shale-rich oil reservoirs: a case study of the Cenomanian Clastics, Abu Sennan Concession, North Western Desert of Egypt

Autor: Ahmed H. Saleh, Ahmed Henaish, Fatma S. Ramadan, Mohamed O. Abd El Fatah, Mahmoud Leila

Publikováno v: Arabian Journal of Geosciences. 16

Shale-rich reservoirs present a long-standing challenge for reservoir geologists because the clay minerals often induce a large-scale heterogeneity in the reservoir pore system. This work aims to understand the impact of clay distribution and mineral

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::495325d3012e47e870fc4ca21d617a65
https://doi.org/10.1007/s12517-023-11429-7

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Akademický článek

Paradigm of Geological Mapping of the Adıyaman Fault Zone of Eastern Turkey Using Landsat 8 Remotely Sensed Data Coupled with PCA, ICA, and MNFA Techniques

Autor: Abdelrahman Khalifa, Bashar Bashir, Ziyadin Çakir, Şinasi Kaya, Abdullah Alsalman, Ahmed Henaish

Publikováno v: ISPRS International Journal of Geo-Information, Vol 10, Iss 6, p 368 (2021)

A principal and independent component analysis (PCA and ICA) and a minimum noise fraction analysis (MNFA) were applied in this study to Landsat 8 Operational Land Imager (OLI) images along the Adıyaman fault zone in Eastern Turkey. These analyses in

Externí odkaz: https://doaj.org/article/b1363ce0b0f04ccab74f9d12442094a5

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Effect of gamma radiation on optical properties of PVA/PEG/EY blend, and radiochromism

Autor: Yamen Alibwaini, Abdul-Wali Ajlouni, T. Sharshar, Ahmed Ashour, Magda Elsehly, Enas Arrasheed, Osama Hemeda, Reda ElShater, Ahmed Henaish

PVA/PEG/EY samples were irradiated using of 50 KGy, gamma radiation dose. To investigate the effects of irradiation on the optical properties of the blend, UV-vis spectroscopy is used to study 6 samples of the blend, with different PEG content, 0, 1,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b3a6177a3f34a43602d903934bb47e5
https://doi.org/10.21203/rs.3.rs-2049551/v1

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Fabrication, physical, structure characteristics, neutron and radiation shielding capacity high density neodymio-cadmium lead borate glasses: Nd2O3/CdO/PbO/B2O3/Na2O

Autor: Yasser Rammah, Norah Alsaif, Shams Issa, Ahmed Henaish, Emad Ahmed, Hesham Zakaly

High density glasses of neodymio-cadmium lead borate of chemical composition xNd2O3/20CdO/20PbO/(57-x)B2O3/3Na2O, where (0 (0Nd) ≤ x ≤ 5 (5Nd) wt%) have been fabricated by a melt quenching process. Physical, structure properties as well as gamma-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::373aef6765f2decb9a524343820962e6
https://doi.org/10.21203/rs.3.rs-1559498/v1

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Qualitative and Quantitative Characterization of Municipal Waste in Uncontrolled Dumpsites and Landfills Using Integrated Remote Sensing, Geological and Geophysical Data: A Case Study

Autor: Islam Abou El-Magd, Mohamed Attwa, Mohammed El Bastawesy, Ahmed Gad, Ahmed Henaish, Sara Zamzam

Publikováno v: Sustainability; Volume 14; Issue 8; Pages: 4539

The conducted research offers an environmental assessment of municipal waste (MW) using remote sensing (RS), geological, and geophysical datasets. As a test site, the present study aims to characterize one of the largest uncontrolled dumpsites in Egy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7142be51addcfa5324051c2ef93a5ebc

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