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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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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Investigation on Ti6Al4V laser welding using statistical and Taguchi approaches
TL;DR: In this article, both CO2 and diode laser welding processes were investigated for Ti6Al4V alloy sheet joining using either lap or butt configurations, and Artificial Neural Networks (ANN) processed the data coming from the experimental trials.
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An ANN and Taguchi algorithms integrated approach to the optimization of CO2 laser welding
TL;DR: The backpropagation artificial neural network and the Taguchi approach to the design of the experiment found the optimum levels of the welding speed, the laser power and the focal position for CO2 keyhole laser welding of medium carbon steel butt weld.
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Yb–YAG laser offset welding of AA5754 and T40 butt joint
TL;DR: In this article, a 5754 Al alloy and T40 were joined in butt configuration by focusing a fiber laser onto the titanium side, close to the weld centerline (offset) The keyhole was made entirely of titanium, and the fusion of the aluminum was achieved by heat conduction.
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Effect of power distribution on the weld quality during hybrid laser welding of an Al-Mg alloy
TL;DR: In this paper, the effect of arc and laser powers on the quality of the arc assisted fiber laser welding of an Al-Mg alloy in the butt configuration was analyzed and the power distribution that stabilized the welding process and minimized the weld porosity was defined.