Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Nader Mollayi"'
Autor:
Morteza Taheri, Nader Mollayi, Seyyed Amin Seyyedbarzani, Abolfazl Foorginejad, Vahide Babaiyan
Publikováno v:
International Journal of Advanced Design and Manufacturing Technology, Vol 14, Iss 1, Pp 19-32 (2021)
The Electro-discharge coating process is an efficient method for improvement of the surface quality of the parts used in molds. In this process, Material Transfer Rate (MTR), an average Layer Thickness (LT) are important factors, and tuning the input
Externí odkaz:
https://doaj.org/article/77d05d88c4454f19a58f5b7479b8ff14
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 6, Iss 1, Pp 160-170 (2020)
Additive Manufacturing describes the technologies that can produce a physical model out of a computer model with a layer-by-layer production process. Additive Manufacturing technologies, as compared to traditional manufacturing methods, have the high
Externí odkaz:
https://doaj.org/article/617272cdce134ce4b9e2a0f6b4e9601d
Publikováno v:
International Journal of Advanced Design and Manufacturing Technology, Vol 11, Iss 4, Pp 13-22 (2018)
Cutting the Titanium alloys is a complicated task which cannot be performed by traditional methods and modern machining processes, such as Wire electro-discharge machining (WEDM) process which are mainly used for this purpose. As a result of the high
Externí odkaz:
https://doaj.org/article/e7e45b0c614b444d98c7c8b05983aa61
Publikováno v:
Journal of Advanced Manufacturing Systems. 21:393-410
A prevalent method for rapid prototyping of metallic parts is gas metal arc welding (GMAW). As the input parameters impose a highly nonlinear impact on the weld bead geometry, precise estimation of the geometry is a complex problem. Therefore, in thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8dc142f5f5e45bc63d9259641c2796c
https://doi.org/10.1142/s021968672250007x
https://doi.org/10.1142/s021968672250007x
Publikováno v:
International Journal of Engineering. 33
Currently, non-destructive testing is widely used to investigate various mechanical and structural properties of materials. In the present study, non-destructive ultrasonic testing was applied to study the relationship between the tensile strength va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78522b84612743b88d516143fde6d2cf
https://doi.org/10.5829/ije.2020.33.12c.16
https://doi.org/10.5829/ije.2020.33.12c.16
Publikováno v:
SN Applied Sciences. 2
In this study, we investigates the application of three powerful kernel-based supervised learning algorithms to develop a global model of the wear rate of grinding media based on the input factors such as pH, solid percentage, throughout, charge weig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f426e2a8f3ed14c609f534974fe52ab0
https://doi.org/10.1007/s42452-020-03212-0
https://doi.org/10.1007/s42452-020-03212-0
Publikováno v:
Chemical Engineering Communications. 203:1157-1164
Fe3O4 nanoparticles were prepared through solvo-thermal method for further heat transfer applications. TEM, XRD, TGA, and VSM were applied to characterize the obtained nanoparticles. XRD pattern confirmed that nanoparticles were composed of 6-nm crys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98e02efc314651e46955ba6d07bafec9
https://doi.org/10.1080/00986445.2016.1150842
https://doi.org/10.1080/00986445.2016.1150842
Autor:
Nader Mollayi, Mohammad Javad Eidi
Modelling and prediction of weld bead geometry is an important issue in robotic GMAW process. This process is highly non-linear and coupled multivariable system and the relationship between process parameters and weld bead geometry cannot be defined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b90d4a1fa726a68857cb85e110cdb80
https://zenodo.org/record/4079705
https://zenodo.org/record/4079705
Autor:
Nader Mollayi, Mahdi Farhadi
Publikováno v:
International Journal of Electrical and Computer Engineering (IJECE). 9:2205
In today's industrial world, the growing capacity of renewable energy sources is a crucial factor for sustainable power generation. The application of solar photovoltaic (PV) energy sources, as a clean and safe renewable energy resource has found gre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b9ecd975a48992c7b292883b525c723
https://doi.org/10.11591/ijece.v9i4.pp2205-2211
https://doi.org/10.11591/ijece.v9i4.pp2205-2211
Autor:
Nader Mollayi, Sadegh Etedali
Publikováno v:
International Journal of Structural Stability and Dynamics. 18:1850028
Tuned mass dampers (TMDs) have been widely used to suppress or absorb vibration. Optimum tuning of the TMD parameters using metaheuristic algorithms demands numerous numerical analyses which is a tedious and time-consuming task. Recent advances in da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2cbfba01c4f49a6e49220722f1c1dd2
https://doi.org/10.1142/s0219455418500281
https://doi.org/10.1142/s0219455418500281