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Dr. Vittorio Alfieri
Research Assistant at Univ degli Studi di Salerno
Area of Expertise:
Laser welding , Materials characterization , Materials processing , Manufacturing processes
Websites:
Company Website
Profile Summary
He received his Ph.D. in 2013, his thesis concerning laser welding of metal alloys for aerospace. He joined a number of international conferences; in 2011 he was awarded the “World Association for Innovative Technologies Award” for science technology transfer. His current research interests include laser welding and laser sintering. He actively contributes in teaching and editing of educational material for a number of courses at DIIn.
Publications (5)
Proceedings Article | 22 February 2013 Paper
Characterization of disk-laser dissimilar welding of titanium alloy Ti-6Al-4V to aluminum alloy 2024
Fabrizia Caiazzo, Vittorio Alfieri, Francesco Cardaropoli, Gaetano Corrado, Vincenzo Sergi
Proceedings Volume 8603, 86030I (2013) https://doi.org/10.1117/12.2004681
KEYWORDS: Aluminum, Titanium, Metals, Laser welding, Interfaces, Chemical elements, Adhesives, Magnesium, Oxidation, Lasers
Proceedings Article | 30 January 2013 Paper
Experimental analysis of selective laser melting process for Ti-6Al-4V turbine blade manufacturing
Fabrizia Caiazzo, Francesco Cardaropoli, Vittorio Alfieri, Vincenzo Sergi, Luigi Cuccaro
Proceedings Volume 8677, 86771H (2013) https://doi.org/10.1117/12.2010577
KEYWORDS: Prototyping, Manufacturing, Laser sintering, Inspection, Spatial light modulators, Laser processing, Titanium, X-rays, Nondestructive evaluation, Computer aided design
Proceedings Article | 30 January 2013 Paper
Disk-laser welding of Hastelloy X cover on René 80 turbine stator blade
Fabrizia Caiazzo, Gaetano Corrado, Vittorio Alfieri, Vincenzo Sergi, Luigi Cuccaro
Proceedings Volume 8677, 86770O (2013) https://doi.org/10.1117/12.2010572
KEYWORDS: Laser welding, Interfaces, Metals, Resistance, Electron beams, Thermal effects, Statistical analysis, Polishing, Aerospace engineering, Oxidation
Proceedings Article | 15 May 2012 Paper
Characterization of lap joints laser beam welding of thin AA 2024 sheets with Yb:YAG disk-laser
Proceedings Volume 8433, 84330Z (2012) https://doi.org/10.1117/12.922551
KEYWORDS: Aluminum, Laser welding, Metals, Interfaces, Aerospace engineering, Distortion, Medium wave, Resistance, Reflectivity
Proceedings Article | 7 February 2012 Paper
Bead characterization of disk-laser butt welding of thin AA 2024 sheets
Proceedings Volume 8239, 82390E (2012) https://doi.org/10.1117/12.908576
KEYWORDS: Aluminum, Magnesium, Laser welding, Metals, Charge-coupled devices, Photomicroscopy, Distortion, Spectroscopy, Hydrogen, Statistical analysis
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