S
Sabina Luisa Campanelli
Researcher at Instituto Politécnico Nacional
Publications - 59
Citations - 1849
Sabina Luisa Campanelli is an academic researcher from Instituto Politécnico Nacional. The author has contributed to research in topics: Laser & Laser power scaling. The author has an hindex of 19, co-authored 52 publications receiving 1443 citations. Previous affiliations of Sabina Luisa Campanelli include Polytechnic University of Bari.
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Experimental investigation and statistical optimisation of the selective laser melting process of a maraging steel
TL;DR: In this article, the authors performed an experimental investigation and a successive statistical optimization of the parameters of the selective laser melting process of the 18Ni300 maraging steel and found that the best part properties were produced with the laser power bigger than 90 W and the velocity smaller than 220 mm/s.
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Preliminary investigation on distribution of residual stress generated by the selective laser melting process
TL;DR: In this article, the residual stresses in Selective Laser Milling (SLM) specimens manufactured from AISI Marage 300 steel were investigated using the strain gauge hole drilling method.
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Manufacturing and Characterization of Ti6Al4V Lattice Components Manufactured by Selective Laser Melting.
Sabina Luisa Campanelli,Nicola Contuzzi,Antonio Domenico Ludovico,Fabrizia Caiazzo,Francesco Cardaropoli,Vincenzo Sergi +5 more
TL;DR: This paper investigates the fabrication of Selective Laser Melting titanium alloy Ti6Al4V micro-lattice structures for the production of lightweight components using the pillar textile unit cell as base lattice structure and alternative lattice topologies including reinforcing vertical bars are considered.
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3D Finite Element Analysis in the selective laser melting process
TL;DR: In this paper, the authors evaluate the influence of the process parameters on the temperature evolution in a 3D model and simulate the powder-liquid-solid change by means of a check of the nodes temperature.
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Experimental analysis of the laser milling process parameters
TL;DR: In this paper, the authors used a laser marker machine equipped with a pulsed Nd:YVO 4 laser having a wavelength of 1064nm to find out the parameters setting for manufacturing 3D structures with a good surface finishing through the laser milling technology.