Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Valentino Paradiso"'
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 96:2215-2230
This paper discusses a multi-scale approach for the simulation of preform impregnation and a dielectric flow monitoring system in liquid composite molding processes. A mesoscale unit cell was built based on image analysis of the microstructure of man
Publikováno v:
Procedia Engineering. 183:239-244
Multi-material lightweight structures are gaining a great deal of attention in several industries, in particular where a trade-off between reduced weight, improved performances, and cost compression is required. Magnesium alloys, such as the zinc-rar
Titanium coatings are very attractive to several industrial fields, especially aeronautics, due to the enhanced corrosion resistance and wear properties as well as improved compatibility with carbon fiber reinforced plastic (CFRP) materials. Cold spr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d634206c0c01df9d1123e2fab71e946
http://hdl.handle.net/11386/4713969
http://hdl.handle.net/11386/4713969
Autor:
Pierpaolo Carlone, Antonino Squillace, Valentino Paradiso, Gaetano Salvatore Palazzo, Antonello Astarita
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 79:1109-1116
Sound AA2024-T3–Cu10100 dissimilar joints were obtained by friction stir welding offsetting the tool probe towards the aluminum sheet and employing selected processing parameters. Joint microstructure was analyzed by means of conventional optic mic
Autor:
Robertt A. F. Valente, Pierpaolo Carlone, Valentino Paradiso, R. M. F. Paulo, Filipe Teixeira-Dias
Publikováno v:
Paulo, R M F, Carlone, P, Paradiso, V, Valente, R A F & Teixeira-Dias, F 2017, ' Prediction of Friction Stir Welding effects on AA2024-T3 plates and stiffened panels using a shell-based finite element model ', Thin-Walled Structures . https://doi.org/10.1016/j.tws.2017.09.009
Manufacturing-induced effects significantly affect in-service behaviour of welded structures, such as integrally stiffened panels for aeronautic applications. Being a complex phenomenon with several variables involved, the assessment of the effects c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a00002d31176e23b78c6a558263f108
https://hdl.handle.net/20.500.11820/f921d9f4-4952-4561-9913-40ba1b73c999
https://hdl.handle.net/20.500.11820/f921d9f4-4952-4561-9913-40ba1b73c999
Publikováno v:
Cold-Spray Coatings ISBN: 9783319671826
Cold gas dynamic spraying (CGDS) is an emerging technique that involves the surface modification in order to provide enhanced surface properties on material substrates. Particles, with size in the range of 1–50 μm, are accelerated by a supersonic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51a1d379c4e25c6f41cad4f7527c4636
http://hdl.handle.net/11386/4713148
http://hdl.handle.net/11386/4713148
Publikováno v:
AIP Conference Proceedings.
Trial and error approach is not a suitable method to optimize the pultrusion process because of the high times required for the start up and the wide range of possible combinations of matrix and reinforcement. On the other hand, numerical approaches
Liquid composite molding is manufacturing techniques that involve the injection or infusion of catalyzed liquid resin into a mold to impregnate a dry fiber preform. The challenges of LCM processes are related to the obtaining of a complete wetting of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5406cd628eb0f6869cb01421bc1c103
http://hdl.handle.net/11386/4703032
http://hdl.handle.net/11386/4703032
Superplastic forming (SPF) is considered to be a near net shape manufacturing technique, mainly adopted to realize aircraft and automotive parts, which requires relatively high tooling and assembly costs. Furthermore the tuning of the process is a no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96fdb2934bf5aba43f96ccff19764c5a
http://hdl.handle.net/11588/755714
http://hdl.handle.net/11588/755714
Autor:
Carla Velotti, Antonello Astarita, Valentino Paradiso, Luigi Carrino, Antonino Squillace, Massimo Durante, Fabio Scherillo, Stefania Franchitti
Publikováno v:
Key Engineering Materials. :2212-2220
Superplastic forming is a near net shape process used to produce various items with complex geometry. However in many cases, only some portions of the workpiece undergo superplastic deformation. In these cases, instead of choosing expensive starting