Zobrazeno 1 - 10
of 42
pro vyhledávání: '"M. Hoseinpour Gollo"'
Publikováno v:
Optics & Laser Technology. 98:121-133
In the 3D laser forming process, developing an appropriate laser scan pattern for producing specimens with high quality and uniformity is critical. This study presents certain principles for developing scan paths. Seven scan path parameters are consi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72f8765e405840003afa0337787e0715
https://doi.org/10.1016/j.optlastec.2017.07.046
https://doi.org/10.1016/j.optlastec.2017.07.046
Publikováno v:
Soft Computing. 22:2189-2203
This paper presents a novel Fuzzy-based bending angle predictor in laser bending process. Upon the case, and situations, different input data, membership functions and rules are developed dynamically for the Fuzzy predictor. Our main focus in develop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad0d6986c5291c2b06ee3534273fe061
https://doi.org/10.1007/s00500-016-2479-1
https://doi.org/10.1007/s00500-016-2479-1
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 91:3457-3465
Determining an appropriate scanning pattern to achieve the final desired shape is the most significant factor in 3D laser forming process. In this manuscript, attempts are made to propose the optimum radial scanning path, which produces bowl shapes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cee42d94d1099d2c6639d9f67572fd1c
https://doi.org/10.1007/s00170-017-9985-x
https://doi.org/10.1007/s00170-017-9985-x
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 91:1481-1492
In this research, the fracture phenomenon was investigated on flexible roll forming process of channel section using ductile fracture criteria and forming limit diagram (FLD) by considering the effect of anisotropy. For this purpose, a finite element
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47ce837ad404f934a4345e524911e3d6
https://doi.org/10.1007/s00170-016-9852-1
https://doi.org/10.1007/s00170-016-9852-1
Publikováno v:
Materials and Manufacturing Processes. 32:54-61
In this research, radial pressure-assisted hydrodynamic deep drawing of single- and bilayer cups is studied using finite-element and experimental methods. The reason for using laminated composites is to take the combinatorial benefits of single mater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f9f65913b515cf6ff9bcba69f96358c
https://doi.org/10.1080/10426914.2015.1127947
https://doi.org/10.1080/10426914.2015.1127947
Autor:
Mahdi Soltanpour, Amir H. Roohi, Andrea Ghiotti, Stefania Bruschi, M. Hoseinpour Gollo, H. Moslemi Naeini
Metal foams are a new category of materials that in the last decade have been introduced thanks to their good physical and mechanical properties such as high stiffness and low density. Metal foam sheets cannot be formed or bent using the conventional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de998ec28fb30aa1f984d66ba122541b
http://hdl.handle.net/11577/3261624
http://hdl.handle.net/11577/3261624
Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. 38:1199-1206
Keyhole laser welding is widely used as an industrial joining method in recent years, but it is not quantitatively understood due to its high complexity. This paper aims to provide a computational platform to quantitatively predict the thermal histor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::075d66e607be90e801e17d78e2a21dde
https://doi.org/10.1007/s40430-015-0422-5
https://doi.org/10.1007/s40430-015-0422-5
Publikováno v:
Optics & Laser Technology. 72:53-64
Metal foams are a new material category that, in the recent decade, are excessively used because of their good physical and mechanical properties such as low density and high stiffness. Regarding to their importance in engineering and other applicati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12e40921634ad96431ebbb8abe4de895
https://doi.org/10.1016/j.optlastec.2015.03.012
https://doi.org/10.1016/j.optlastec.2015.03.012
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications. 231:433-442
Laser forming, which is categorized as a thermal forming process, is used in forming and bending of metallic and non-metallic sheets. Laser beam irradiation causes a localized temperature increase and a localized mechanical strength decrease. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f03d5bbd1581873b6ea378b996ac2da
https://doi.org/10.1177/1464420715599181
https://doi.org/10.1177/1464420715599181
Publikováno v:
Optics & Laser Technology. 47:242-247
Laser Bending is a new non-contact technique of forming sheet-metal components. This method has been extended to bend Titanium components in industry. In Titanium laser bending process serious issues such as oxide film formation and subsequent delete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03b389ca35fa0f8fa75453b4d0a5b238
https://doi.org/10.1016/j.optlastec.2012.07.033
https://doi.org/10.1016/j.optlastec.2012.07.033