Zobrazeno 1 - 10
of 1 289
pro vyhledávání: '"A. Elwany"'
Autor:
B. E. Franco, J. Ma, B. Loveall, G. A. Tapia, K. Karayagiz, J. Liu, A. Elwany, R. Arroyave, I. Karaman
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract Despite the recent growth in interest for metal additive manufacturing (AM) in the biomedical and aerospace industries, variability in the performance, composition, and microstructure of AM parts remains a major impediment to its widespread
Externí odkaz:
https://doaj.org/article/c9b7b9838c0e4b65adf8b83d1ba824a8
Publikováno v:
Materials & Design, Vol 182, Iss , Pp - (2019)
Functional grading has recently seen renewed interest with the advancement of additive manufacturing. Unfortunately, the integrity of functional gradients in alloys tends to be compromised by the presence of brittle phases. Recently, CALPHAD-based to
Externí odkaz:
https://doaj.org/article/0bebf65a054b4bf7a74cd166615f122f
Autor:
Sofia Sheikh, Brent Vela, Pejman Honarmandi, Peter Morcos, David Shoukr, Ibrahim Karaman, Alaa Elwany, Raymundo Arróyave
Publikováno v:
npj Computational Materials, Vol 10, Iss 1, Pp 1-19 (2024)
Abstract In metal additive manufacturing (AM), processing parameters can affect the probability of macroscopic defect formation (lack-of-fusion, keyholing, balling), which can, in turn, jeopardize the final product’s integrity. A printability map c
Externí odkaz:
https://doaj.org/article/f249ce0fd0ea4525ae43b714abecbcc8
Autor:
Heba E. Sedky, Yasmine N. Elwany, Eman S. El Alfy, Mona N. Elwany, Yasmin M. Nabil, Hazem F. Manna, Mohamed A. Abdelaziz, Wessam F. El Hadidy
Publikováno v:
Egyptian Liver Journal, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Background HCC (Hepatocellular carcinoma) is the most common primary malignant cancer in the liver. Treatment options to incurable HCC such as sorafenib, an oral multikinase inhibitor, had numerous side effects and questionable effectiveness
Externí odkaz:
https://doaj.org/article/ced0d64a780148f88f4a6228e1b82260
Autor:
Sheikh, Sofia, Vela, Brent, Honarmandi, Pejman, Morcos, Peter, Shoukr, David, Kotb, Abdelrahman Mostafa, Arroyave, Raymundo, Karaman, Ibrahim, Elwany, Alaa
Designing alloys for additive manufacturing (AM) presents significant opportunities. Still, the chemical composition and processing conditions required for printability (ie., their suitability for fabrication via AM) are challenging to explore using
Externí odkaz:
http://arxiv.org/abs/2304.04149
Autor:
Sheikh, Sofia, Ranaiefar, Meelad, Honarmandi, Pejman, Vela, Brent, Morcos, Peter, Shoukr, David, Arroyave, Raymundo, Karaman, Ibrahim, Elwany, Alaa
In additive manufacturing, the optimal processing conditions need to be determined to fabricate porosity-free parts. For this purpose, the design space for an arbitrary alloy needs to be scoped and analyzed to identify the areas of defects for differ
Externí odkaz:
http://arxiv.org/abs/2304.04113
Autor:
Sedky, Heba E.1 (AUTHOR) Heba_sedkey@alexu.edu.eg, Elwany, Yasmine N.2 (AUTHOR), Alfy, Eman S. El2 (AUTHOR), Elwany, Mona N.3 (AUTHOR), Nabil, Yasmin M.4 (AUTHOR), Manna, Hazem F.4 (AUTHOR), Abdelaziz, Mohamed A.5 (AUTHOR) dradel2008@windowslive.com, Hadidy, Wessam F. El1 (AUTHOR)
Publikováno v:
Egyptian Liver Journal. 7/12/2024, Vol. 14 Issue 1, p1-17. 17p.
Autor:
Ahmed Shaaban, Khaulood A. Hemida, Taia A. Abd El-Mageed, Wael M. Semida, Synan F. AbuQamar, Mohamed T. El-Saadony, Omar A.A.I. Al-Elwany, Khaled A. El-Tarabily
Publikováno v:
BMC Plant Biology, Vol 24, Iss 1, Pp 1-20 (2024)
Abstract Background The combination of compost and biochar (CB) plays an important role in soil restoration and mitigation strategies against drought stress in plants. In the current study, the impact of CB was determined on the characteristics of sa
Externí odkaz:
https://doaj.org/article/4f596c6c3eb34c358726dfa15a7902ee
Autor:
Ghulam Murtaza, Muhammad Usman, Javed Iqbal, Sajjad Hyder, Farheen Solangi, Rashid Iqbal, Mohammad K. Okla, Abdullah Ahmed Al-Ghamdi, Heba H. Elsalahy, Waseem Tariq, Omar A. A. I. Al-Elwany
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Large amount of wastes are burnt or left to decompose on site or at landfills where they cause air pollution and nutrient leaching to groundwater. Waste management strategies that return these food wastes to agricultural soils recover the ca
Externí odkaz:
https://doaj.org/article/d1b54269a8e04de88f0c910aa5405756
Autor:
Mohamed Sakr, Merhan Badran, Sarah Ahmed Hassan, Mohamed Elsaqa, Mohamed Anwar Elwany, Nevine M. F. El Deeb, Mohamed Sharafeldeen
Publikováno v:
Journal of Medical Case Reports, Vol 18, Iss 1, Pp 1-8 (2024)
Abstract Introduction Renal cell carcinoma (RCC) is the dominant primary renal malignant neoplasm, encompassing a significant portion of renal tumors. The presence of synchronous yet histologically distinct ipsilateral RCCs, however, is an exceptiona
Externí odkaz:
https://doaj.org/article/0410b07b5ec0456bbc35209685ceae36