Zobrazeno 1 - 10
of 51
pro vyhledávání: '"R. Shahverdi"'
Publikováno v:
Fanāvarī-i āmūzish, Vol 17, Iss 3, Pp 487-506 (2023)
Background and Objectives: Student participation dropped significantly in teaching online and has become one of the challenges of virtual teaching. For this reason, having social and communication skills, among other skills, is one of the competencie
Externí odkaz:
https://doaj.org/article/e33601ec2e654f9b86936e2f1d69c230
Publikováno v:
Fanāvarī-i āmūzish, Vol 16, Iss 1, Pp 71-80 (2021)
Background and Objectives: The goal of this study was to assess Shahid Beheshti University’s courseware in terms of technical, instructional, and counseling based on Khan’s e-learning framework through reflection on students’ experiences.Method
Externí odkaz:
https://doaj.org/article/35aa0df54773431e8131ed5845f4a55e
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 15, Iss 2, Pp 76-87 (2018)
Recently, wear resistant properties of metallic glasses has attracted a lot of interest. Because the surface of metallic glasses are prone to phase transformation, finding the effects of test condition on structure and wear behavior of metallic glass
Externí odkaz:
https://doaj.org/article/6c2a84ba7eca4d8f9fc84f5b6fe1d59d
Autor:
H. R. Shahverdi, H. M. Boer
Publikováno v:
Научный вестник МГТУ ГА, Vol 20, Iss 3, Pp 49-58 (2017)
Modern carbon nanofibers (CNF), obtained from polyacrylonitrile (PAN), do not have high tensile strength. It is because there is still no understanding how the electroforming method affects the quality of CNF.This paper investigates a process to obta
Externí odkaz:
https://doaj.org/article/61962110ce144623a59d6cf9703c0b32
Autor:
Mehdi Mahdavi, Faranak Mavandadnejad, Mohammad H. Yazdi, Elnaz Faghfuri, Hura Hashemi, Somayeh Homayouni-Oreh, Ramin Farhoudi, Ahmad R. Shahverdi
Publikováno v:
Journal of Infection and Public Health, Vol 10, Iss 1, Pp 102-109 (2017)
Summary: Hepatitis B virus (HBV) infection is known as a life-threatening liver infection and leads to chronic liver disease if left untreated. Nevertheless, the prevalence of HBV infection has been reduced by an approved vaccination approach using r
Externí odkaz:
https://doaj.org/article/3152067571a643768f46522b4b0f646f
Autor:
R. Alipour Mogadam, H. R. Shahverdi
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 38, Iss 2, Pp 55-67 (2019)
Creep age forming (CAF) process is a novel metal forming method with major benefits including improved mechanical properties and cost reduction for aviation industry applications. CAF happens due to creep phenomenon and stress-release during the arti
Akademický článek
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Autor:
S. Ahmadi, H. R. Shahverdi
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 35, Iss 2, Pp 67-81 (2016)
In this research, Glass Form Ability (GFA) has been investigated in the new class of Fe-based amorphous alloys. Indeed, the main purpose is to evaluate the effects of alloying with niobium on glass form ability of Fe55-xCr18Mo7B16C4Nbx (X=0, 3, 4, 5)
Publikováno v:
Cybernetics and Systems. 47:161-179
Image segmentation is one of the most important and challenging problems in image processing. The main purpose of image segmentation is to partition an image into a set of disjoint regions with uniform attributes. In this study, we propose an improve
Publikováno v:
Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, Vol 20, Iss 1, Pp 68-64 (2018)
BACKGROUND AND OBJECTIVE: Considering to the efficiency of hospitals as the largest and most costly unit of the health system, is important. The purpose of this study was to compare the efficacy of hospitals affiliated to the Babol and Mazandaran uni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ceb4c9ed1db6646d0e49adb3406d5671
http://eprints.mubabol.ac.ir/id/eprint/863/1/9.amozade.ed.pdf
http://eprints.mubabol.ac.ir/id/eprint/863/1/9.amozade.ed.pdf