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Akademický článek

Comparative analysis of bonding mechanism in solid state metal working processes

Autor: Buffa G., Pellegrino S., Lo Valvo E., Fratini L.

Publikováno v: MATEC Web of Conferences, Vol 80, p 04004 (2016)

The Piwnik and Plata pressure-time bonding criterion was applied to Friction Stir Welding, Linear Friction Welding, Porthole Extrusion and Roll Bonding. A neural network was set up, trained and used to predict the bonding occurrence starting from the

Externí odkaz: https://doaj.org/article/84a520fa45c94635b58d5e815c8b879f

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Akademický článek

Sample building orientation effect on porosity and mechanical properties in Selective Laser Melting of Ti6Al4V titanium alloy

Autor: Palmeri, D., Buffa, G., Pollara, G., Fratini, L.

Publikováno v: In Materials Science & Engineering A 7 January 2022 830

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Design and development of a new machine tool for continuous friction stir extrusion

Autor: Buffa G., Campanella D., Micari F., Fratini L.

Publikováno v: CIRP Journal of Manufacturing Science and Technology. 41:391-400

In the present paper the Continuous Friction Stir Extrusion process (CFSE), derived from the already known Friction Stir Extrusion (FSE), is proposed for effective solid-state recycling of metal scraps. A new dedicated machine tool was designed and d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04b9bc86fe9b53dd1311af96251cf7ac
https://doi.org/10.1016/j.cirpj.2023.01.004

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Akademický článek

Biogeographic variability of coastal perennial grasslands at the European scale

Autor: Del Vecchio, S., Fantinato, E., Janssen, J.A.M., Bioret, F., Acosta, A., Prisco, I., Tzonev, R., Marcenò, C., Rodwell, J., Buffa, G.

Publikováno v: Applied Vegetation Science, 2018 Apr 01. 21(2), 312-321.

Externí odkaz: https://www.jstor.org/stable/26634145

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Akademický článek

Hybrid prediction-optimization approaches for maximizing parts density in SLM of Ti6Al4V titanium alloy.

Autor: Costa, A.¹ (AUTHOR), Buffa, G.² (AUTHOR) gianluca.buffa@unipa.it, Palmeri, D.² (AUTHOR), Pollara, G.² (AUTHOR), Fratini, L.² (AUTHOR)

Publikováno v: Journal of Intelligent Manufacturing. Oct2022, Vol. 33 Issue 7, p1967-1989. 23p.

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Influence of distinct tool pin geometries on aluminum 8090 FSW joint properties

Autor: Rana H., Patel V., Buffa G., Fratini L., Di Lorenzo R.

Aluminum Lithium alloys are recuperating substantial interest from automotive and aerospace industries owing to their extraordinary specific strength as compared to conventional aluminum (2xxx, 6xxx, and 7xxx) alloys. The goal of the present investig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62b49ab9164e0da7368ec9ee94e0b24f
https://hdl.handle.net/10447/592735