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Alessia Teresa Silvestri
Researcher at University of Naples Federico II
Publications - 28
Citations - 236
Alessia Teresa Silvestri is an academic researcher from University of Naples Federico II. The author has contributed to research in topics: Selective laser melting & Microstructure. The author has an hindex of 5, co-authored 19 publications receiving 50 citations. Previous affiliations of Alessia Teresa Silvestri include University of Bergamo.
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Journal ArticleDOI
Rotation-assisted Abrasive Fluidised Bed Machining of AlSi10Mg parts made through Selective Laser Melting Technology
Andrea El Hassanin,Maurizio Troiano,Fabio Scherillo,Alessia Teresa Silvestri,Alessia Teresa Silvestri,Vincenzo Contaldi,Vincenzo Contaldi,Roberto Solimene,Fabrizio Scala,Antonino Squillace,Piero Salatino +10 more
TL;DR: In this paper, the results of the preliminary tests carried out by means of the FBM technology in which an external contribution of rotational speed of the samples was introduced, in order to increase the relative speed and energy dissipation between the parts and the fluidised abrasive particles, with the aim to increase process efficiency in terms of surface roughness reduction.
Proceedings ArticleDOI
Fluidised bed machining of metal additive manufactured parts
A. El Hassanin,Maurizio Troiano,Alessia Teresa Silvestri,Vincenzo Contaldi,Fabio Scherillo,Roberto Solimene,Fabrizio Scala,Antonino Squillace,Piero Salatino +8 more
TL;DR: In this article, the influence of the impact angle has been investigated by conducting experiments with AlSi10Mg plates made by Selective Laser Melting Technology (SLM), and the fluidized bed operated in bubbling fluidization regime.
Journal ArticleDOI
Electron beam melting of Ti6Al4V: Role of the process parameters under the same energy density
Alessia Teresa Silvestri,Alessia Teresa Silvestri,Simona Foglia,Rosario Borrelli,Stefania Franchitti,Carmine Pirozzi,Antonello Astarita +6 more
TL;DR: The role of the process parameters under a fixed energy density in Electron Beam Melting of Ti6Al4V was investigated in this article, where the beam current, scan speed and line offset were varied in a wide range keeping constant the energy density achieved.
Journal ArticleDOI
Assessment of the Mechanical Properties of AlSi10Mg Parts Produced through Selective Laser Melting Under Different Conditions
Alessia Teresa Silvestri,Alessia Teresa Silvestri,Antonello Astarita,Andrea El Hassanin,Alessandro Manzo,Ubaldo Iannuzzo,Generoso Iannuzzo,Vincenzo De Rosa,Francesco Acerra,Antonino Squillace +9 more
TL;DR: In this article, the authors investigate the mechanical properties of AlSi10Mg components produced with different SLM machines: EOS M400, SLM 280 and RENISHAW AM400.
Journal ArticleDOI
On the critical technological issues of CFF: enhancing the bearing strength
TL;DR: In this paper, the authors deal with 3D printing composites fabricated by Continuous Fiber/Filament Fabrication with an innovative thermoplastic matrix infilled with micro carbon fiber, i.e., Onyx, and...