Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Mohamed Al Ansari"'
Autor:
Hani Salem Atwa, Wael Amin Nasr El-Din, Archana Prabu Kumar, Bhagath Kumar Potu, Yasin Ibrahim Tayem, Ahmed Mohamed Al-Ansari, Abdelhalim Salem Deifalla, Mohamed Hany Shehata
Publikováno v:
Frontiers in Education, Vol 9 (2024)
IntroductionProblem-based learning (PBL) tutorials are recognized as an effective strategy for building clinical and research skills in modern-day medical education. Despite the wide adoption of this instructional strategy, worldwide research finding
Externí odkaz:
https://doaj.org/article/8c65c6eac1834b9ba7166a4ca0385560
Autor:
Ala Abu Taqa, Ghassan Suleiman, Ahmed Senouci, Mwfeq Al-Haddad, Dua’a Omran Al-Masri, Mohamed Al-Ansari, Mohamed O. Mohsen
Publikováno v:
Buildings, Vol 12, Iss 12, p 2121 (2022)
This paper is a continuation of a previously published paper on this issue that studied the microencapsulation of calcium nitrate in urea-formaldehyde shell using Aerosol OT (AOT) in hexane solution. The aim of this paper is to determine the quantity
Externí odkaz:
https://doaj.org/article/80d2be2c95a74fdfa4b0e8b45be09da1
Autor:
Ala Abu Taqa, Mohamed Al-Ansari, Ramzi Taha, Ahmed Senouci, Hassan A. Al-Marwani, Ghaleb M. Al-Zubi, Mohamed O. Mohsen
Publikováno v:
Applied Sciences, Vol 11, Iss 18, p 8623 (2021)
This paper investigates the potential utilization of the Tunnel Boring Machine (TBM) muck generated from Doha’s Metro Gold Line in different construction applications. The properties of the raw TBM muck were studied, and the results were compared t
Externí odkaz:
https://doaj.org/article/8723add2c3244d51a169cbb398695b10
Autor:
Mohamed Omar Mohsen, Mervat O. Aburumman, Malak M. Al-diseet, Mu'tasim Abdel-Jaber, Ramzi Taha, Mohamed Al Ansari
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bc84ee51f47fe6fcfce57e2804a218c
https://doi.org/10.2139/ssrn.4225614
https://doi.org/10.2139/ssrn.4225614
Autor:
Ramzi Taha, Ghaleb M. Al-Zubi, Mohamed O. Mohsen, Ala G. Abu Taqa, Mohamed Al-Ansari, Ahmed Senouci
Publikováno v:
Materials
Volume 14
Issue 21
Materials, Vol 14, Iss 6263, p 6263 (2021)
Volume 14
Issue 21
Materials, Vol 14, Iss 6263, p 6263 (2021)
This study investigated the potential utilization of the TBM muck obtained from the Gold Line of the Doha Metro Project as a partial replacement of coarse aggregates in concrete mixes. First, the TBM muck particles were screened to coarse aggregate s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25a8a8bede363d1bb26eaf344c513865
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2577:69-77
Self-healing concrete with microencapsulated calcium nitrate was investigated. The compressive strength of concrete admixed with microcapsules (as a percentage of the weight of the cement) was tested and compared with that of control specimens of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17b180fff9a1c99514bfc44e3b791c5a
https://doi.org/10.3141/2577-09
https://doi.org/10.3141/2577-09
Publikováno v:
Arab Gulf Journal of Scientific Research. :138-156
The Kingdom of Bahrain is facing escalating concerns about the current municipal solid waste (MSW) management. These concerns are aggravated by the increased MSW generated per capita as well as the current recycling rate in Bahrain which does not exc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88049ba77ecd9a71ee17443fdb31855d
https://doi.org/10.51758/agjsr-04-2015-0014
https://doi.org/10.51758/agjsr-04-2015-0014
The use of encapsulating healing agents that allow the self-healing of concrete has emerged as a potential solution to the current decay and costly maintenance of concrete infrastructure; however, many healing agents are expensive. The objectives of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40552a3f43573536ad1ab6f2ba66d9ec
https://hdl.handle.net/10576/22765
https://hdl.handle.net/10576/22765
Publikováno v:
Journal of Materials in Civil Engineering. 27
The objective of this study is to evaluate a new generation of self-healing materials that hold promise for better durability and performance. The in situ polymerization method was used to develop double-walled microcapsules. The microcapsules were p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00ee3f97f4afef0aee30853be2262526
https://doi.org/10.1061/(asce)mt.1943-5533.0001314
https://doi.org/10.1061/(asce)mt.1943-5533.0001314
Publikováno v:
Abu Dhabi International Petroleum Exhibition and Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eea2949250a89ba030bee01fb1b5ad35
https://doi.org/10.2118/177891-ms
https://doi.org/10.2118/177891-ms