Zobrazeno 1 - 10
of 33 611
pro vyhledávání: '"A. Bahrami"'
Publikováno v:
مهندسی عمران شریف, Vol 40, Iss 1, Pp 3-16 (2024)
Mechanically stabilized earth (MSE) walls are commonly used as bridge abutments to support bridge deck loads. In this type of abutment, the use of a tiered configuration can play a prominent role in reducing induced horizontal stress, reducing latera
Externí odkaz:
https://doaj.org/article/a439c8a4a6a841d489e5c6d7e842b9b0
Autor:
B. Shaghaghi, S.D. Shirvani-Arani, I. Dehghan, S.M. Miremad, Sh. Motmaen Esfahani, M. Tabasi, A. Bahrami-Samani, M. Ghannadi Maragheh
Publikováno v:
مجله علوم و فنون هستهای, Vol 44, Iss 2, Pp 78-85 (2023)
To produce the Technetium-99 isotope from Molybdenum-99 radioactive decay and purify the product of small-scale acidic target dissolution, the gaseous Iodine impurity has to be reduced to AN acceptable level. Solid adsorbents are used for this reason
Externí odkaz:
https://doaj.org/article/15a18a8a32fd4c6eb648e8568e8000a5
Publikováno v:
مجله علوم و فنون هستهای, Vol 44, Iss 1, Pp 87-96 (2023)
The present research investigates the feasibility of producing the radionuclide Lutetium-177 (177Lu) at the Tehran research reactor, TRR. 177Lu, with suitable nuclear decay characteristics and good chemical behavior, is an ideal therapeutic radionucl
Externí odkaz:
https://doaj.org/article/ebc1b3157d00435aaaedc0ca51691cac
Publikováno v:
International Journal of Applied Mechanics and Engineering, Vol 27, Iss 1, Pp 1-20 (2022)
The global population is increasing annually; thus, there is a need for more housing and buildings worldwide. As cities grow outward and buildable lands become scarce, it is necessary to increase the height of existing buildings in cities, especially
Externí odkaz:
https://doaj.org/article/c00cb09cd0214e03bec6ebf890248d01
Publikováno v:
مجله علوم و فنون هستهای, Vol 42, Iss 3, Pp 104-110 (2021)
Tc-99m is the most important nuclear medicine radioisotope produced from the decay of Mo-99. Currently, Iran's demand for Mo-99 is 120 Ci per week. More than 90% of the Mo-99 in the world is produced via U-235 fission. The supply chain of this radioi
Externí odkaz:
https://doaj.org/article/0706c4d1f8c94e05a2c0c7a750d78efb
Publikováno v:
مجله علوم و فنون هستهای, Vol 42, Iss 3, Pp 44-51 (2021)
The Holmium-166 radionuclide is one of the most effective radionuclides used to treat bone marrow cancer and rheumatoid arthritis. Among the recommended radionuclides used in radiation synovectomy, 166Ho has got much attention due to suitable decay p
Externí odkaz:
https://doaj.org/article/1ce4ebfdf082483fb881482ff4a6b7c9
Publikováno v:
International Journal of Applied Mechanics and Engineering, Vol 26, Iss 3, Pp 28-43 (2021)
The purpose of this research is to specify the differences between the performance of cross-laminated timber (CLT) and reinforced concrete (RC) walls. The study is done by using the finite element structural analysis and design software, StruSoft FEM
Externí odkaz:
https://doaj.org/article/23fb993041934e2bbb578326aedb3463
Autor:
Bahrami, Somayyeh
In this paper, an adaptive nonlinear controller is designed for a parallel DC-DC converter system that feeds an unknown ZIP load, characterized by constant impedance (Z), constant current (I), and constant power (P), at the DC bus. The proposed contr
Externí odkaz:
http://arxiv.org/abs/2409.03907
Autor:
Chang, Ray D., Shumiya, Nana, McLellan, Russell A., Zhang, Yifan, Bland, Matthew P., Bahrami, Faranak, Mun, Junsik, Zhou, Chenyu, Kisslinger, Kim, Cheng, Guangming, Pakpour-Tabrizi, Alexander C., Yao, Nan, Zhu, Yimei, Liu, Mingzhao, Cava, Robert J., Gopalakrishnan, Sarang, Houck, Andrew A., de Leon, Nathalie P.
The lifetime of superconducting qubits is limited by dielectric loss, and a major source of dielectric loss is the native oxide present at the surface of the superconducting metal. Specifically, tantalum-based superconducting qubits have been demonst
Externí odkaz:
http://arxiv.org/abs/2408.13051
Autor:
Ahmadi, Sina Hajer, Bahrami, Hassan
The rise of computer vision applications in the real world puts the security of the deep neural networks at risk. Recent works demonstrate that convolutional neural networks are susceptible to adversarial examples - where the input images look simila
Externí odkaz:
http://arxiv.org/abs/2408.11218