Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Sina Sodagar"'
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 8, Iss 2, Pp 448-455 (2022)
A novel method to determine the health of the industrial parts is using the ultrasound scattering waves. Any changes in the structure of the scattering object or in the boundary conditions will cause a change in the scattering field. The frequency sp
Externí odkaz:
https://doaj.org/article/83f688f7eb7d49c2bc90be307843123e
Autor:
Malihe Naderi, Seyed Amir Soltani, Akram Taheri Rad, Zahra Mehrbakhsh, Sina Sodagar, Alireza Tahamtan, Seyedeh Sedigheh Hosseini
Publikováno v:
Future Microbiol
Background: The aim of this study was to evaluate reinfection and fungal infections among 785 patients with COVID-19 disease admitted to Baqiyatallah Hospital in Northeastern Iran after the onset of the COVID-19 epidemic. Materials & Methods: In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5defc6815f946fe93bbd104c04944b1b
https://doi.org/10.2217/fmb-2022-0041
https://doi.org/10.2217/fmb-2022-0041
Publikováno v:
Russian Journal of Nondestructive Testing. 57:762-768
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d30bef81d857262e30c754c6f8cdba6
https://doi.org/10.1134/s1061830921090084
https://doi.org/10.1134/s1061830921090084
Publikováno v:
Iranian Journal of Oil & Gas Science and Technology, Vol 3, Iss 4, Pp 16-25 (2014)
Time-of-flight diffraction method (ToFD) is an amplitude-independent sizing method which is based on the measurement of time-of-flight of defect tip diffracted waves. Although ToFD can measure through-wall length of defect accurately, this method is
Externí odkaz:
https://doaj.org/article/a7e97c9aae514dc896a417f13119520f
Autor:
Kobra Kalvandi, Sina Sodagar
Publikováno v:
Iranian Journal of Oil & Gas Science and Technology, Vol 3, Iss 1, Pp 54-64 (2014)
Resonances are intrinsic characteristics of an elastic object, which are completely independent of the source of excitation. The appropriate utilization of the information contained within the resonance spectra and the identification of the resonance
Externí odkaz:
https://doaj.org/article/0a4666995bcb48fc9b2cefb5c7ae3554
Publikováno v:
Journal of Nondestructive Evaluation. 41
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c880e630852efff1e0c03e83af48ab43
https://doi.org/10.1007/s10921-022-00867-0
https://doi.org/10.1007/s10921-022-00867-0
Publikováno v:
Russian Journal of Nondestructive Testing; Sep2021, Vol. 57 Issue 9, p762-768, 7p
Autor:
Reza Pourshab, Sina Sodagar
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 233:675-684
In this paper, application of resonance scattering theory for nondestructive evaluation of embedded elastic cylindrical targets is investigated. For this purpose, an FE-based short-pulse method of isolation and identification of resonances is used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25f3bc27945485aa4f906fcf8e8cb243
https://doi.org/10.1177/0954406218760060
https://doi.org/10.1177/0954406218760060
Autor:
Sina Sodagar, M. J. Ranjbar Naserabadi
Publikováno v:
Acoustical Physics. 63:402-409
The potentials of high frequency Lamb wave modes are investigated in the inspection of plate-like structures. The wave propagation characteristics of higher order wave modes and the corresponding sensitivity and detectability are studied. Finite elem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98a6317f24747c3e67b534388021ed74
https://doi.org/10.1134/s106377101704011x
https://doi.org/10.1134/s106377101704011x
Publikováno v:
The International Journal of Acoustics and Vibration. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bc6f81682efc852184384fdf852c1ff
https://doi.org/10.20855/ijav.2017.22.1450
https://doi.org/10.20855/ijav.2017.22.1450