G
Giuseppe Casalino
Researcher at Instituto Politécnico Nacional
Publications - 130
Citations - 3067
Giuseppe Casalino is an academic researcher from Instituto Politécnico Nacional. The author has contributed to research in topics: Welding & Laser beam welding. The author has an hindex of 27, co-authored 130 publications receiving 2511 citations. Previous affiliations of Giuseppe Casalino include Polytechnic University of Bari.
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A technical note on the mechanical and physical characterization of selective laser sintered sand for rapid casting
TL;DR: In this paper, the effects of the main process parameters and their interactions on the part permeability, compressive strength, and fracture morphology were estimated based on the Taguchi method.
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Minimisation of the residual stress in the heat affected zone by means of numerical methods
TL;DR: In this article, the effectiveness of a polynomial regression model as a model for evaluating missed data from experimental trials, was analyzed and the reliability of the solutions was limited to the ranges of the investigated parameters.
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Multi-objective optimization of laser milling of 5754 aluminum alloy
TL;DR: In this paper, the authors demonstrate that careful laser choice and process optimization can result in a satisfactory compromise for both ablation depth, material removal rate and surface roughness, and a multi-objective statistical optimization was performed for improving machining productivity and surface quality.
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Numerical model of CO2 laser welding of thermoplastic polymers
Giuseppe Casalino,Elhem Ghorbel +1 more
TL;DR: In this paper, a finite element method (FEM) was used to simulate the thermoplastic behavior of keyhole and conduction welding for both butt and overlap configurations, and the degradation of the polymer was predicted and made controllable by varying the laser power and run speed.
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Investigation on direct laser powder deposition of 18 Ni (300) marage steel using mathematical model and experimental characterisation
TL;DR: In this article, the authors present a study which integrated the numerical and experimental approaches, for the evaluation of the properties of 18 Ni (300) laser deposited marage powder, which was deposited onto AISI 304 substrate by a CO2 laser.