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Giovanni Tani
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Proceedings Papers

Investigation on Porosity Formation in AA6082 Hybrid Laser-GMAW Welding

Alessandro Ascari, Alessandro Fortunato, Leonardo Orazi, Giampaolo Campana, Giovanni Tani
Proc. ASME. MSEC2010, ASME 2010 International Manufacturing Science and Engineering Conference, Volume 2, 229-236, October 12–15, 2010
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2010-34247
https://doi.org/10.1115/MSEC2010-34247
View Paper titled, Investigation on Porosity Formation in AA6082 Hybrid Laser-GMAW Welding
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Topics: Gas metal arc welding, Lasers, Porosity, Welding, Bubbles, Computer software, Inspection, Plates (structures), X-rays
Journal Articles

A New Computationally Efficient Model for Tempering in Multitrack Laser Hardening in Medium Carbon Steels

Alessandro Fortunato, Leonardo Orazi, Giovanni Tani
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. April 2011, 133(2): 021003.
https://doi.org/10.1115/1.4003522
Published Online: March 8, 2011
View Article titled, A New Computationally Efficient Model for Tempering in Multitrack Laser Hardening in Medium Carbon Steels
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Topics: Carbon steel, Laser hardening, Lasers, Temperature, Modeling
Proceedings Papers

A New Computationally Efficient Model for Tempering in Multi-Tracks Laser Hardening

Alessandro Fortunato, Leonardo Orazi, Giovanni Tani
Proc. ASME. MSEC2009, ASME 2009 International Manufacturing Science and Engineering Conference, Volume 2, 667-675, October 4–7, 2009
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2009-84093
https://doi.org/10.1115/MSEC2009-84093
View Paper titled, A New Computationally Efficient Model for Tempering in Multi-Tracks Laser Hardening
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Topics: Laser hardening, Lasers, Geometry, Martensitic transformations
Proceedings Papers

A Method for Laser Heat Treatment Efficiency Evaluation in Multi-Track Surface Hardening

Giampaolo Campana, Alessandro Ascari, Giovanni Tani
Proc. ASME. MSEC2009, ASME 2009 International Manufacturing Science and Engineering Conference, Volume 2, 677-683, October 4–7, 2009
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2009-84095
https://doi.org/10.1115/MSEC2009-84095
View Paper titled, A Method for Laser Heat Treatment Efficiency Evaluation in Multi-Track Surface Hardening
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Topics: Heat treating (Metalworking), Lasers, Surface hardening, Carbon steel, Laser hardening, Dimensions, Electromagnetic induction, Flames, Heat, Heating
Proceedings Papers

Automatic Characterization of the Material Removal Rate in Laser Manufacturing of TiAl6V4 and Inconel 718

Leonardo Orazi, Gabriele Cuccolini, Giovanni Tani
Proc. ASME. MSEC2009, ASME 2009 International Manufacturing Science and Engineering Conference, Volume 1, 807-816, October 4–7, 2009
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2009-84181
https://doi.org/10.1115/MSEC2009-84181
View Paper titled, Automatic Characterization of the Material Removal Rate in Laser Manufacturing of TiAl6V4 and Inconel 718
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Topics: Lasers, Manufacturing, Milling, Computer simulation, Computer software, Fiber lasers, Regression models, Superalloys
Proceedings Papers

A New Computationally Efficient Method in Laser Hardening Modeling

Leonardo Orazi, Alessandro Fortunato, Giovanni Tani, Giampaolo Campana, Alessandro Ascari, Gabriele Cuccolini
Proc. ASME. MSEC2008, ASME 2008 International Manufacturing Science and Engineering Conference, Volume 1, 211-218, October 7–10, 2008
Publisher: American Society of Mechanical Engineers
Paper No: MSEC_ICM&P2008-72501
https://doi.org/10.1115/MSEC_ICMP2008-72501
View Paper titled, A New Computationally Efficient Method in Laser Hardening Modeling
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Topics: Laser hardening, Modeling, Heating, Lasers, Quenching (Metalworking), Alloy steel, Approximation, Assembly lines, Carbon, Carbon steel
Proceedings Papers

An Automated Procedure for the Geometrical Characterization of Root Canals

Giovanni Tani, Leonardo Orazi, Gabriele Cuccolini
Proc. ASME. ESDA2008, Volume 2: Automotive Systems; Bioengineering and Biomedical Technology; Computational Mechanics; Controls; Dynamical Systems, 93-101, July 7–9, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ESDA2008-59337
https://doi.org/10.1115/ESDA2008-59337
View Paper titled, An Automated Procedure for the Geometrical Characterization of Root Canals
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Topics: Canals, Geometry, Shapes, Biological tissues, Computer numerical control machine tools, Computers, Design, Lasers, Measurement systems
Proceedings Papers

Metallurgical Phases Distribution Detection Through Image Analysis for Simulation of Laser Hardening of Carbon Steels

Giovanni Tani, Alessandro Ascari, Leonardo Orazi
Proc. ASME. MSEC2007, ASME 2007 International Manufacturing Science and Engineering Conference, 311-317, October 15–18, 2007
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2007-31071
https://doi.org/10.1115/MSEC2007-31071
View Paper titled, Metallurgical Phases Distribution Detection Through Image Analysis for Simulation of Laser Hardening of Carbon Steels
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Topics: Algorithms, Carbon, Carbon steel, Computation, Ferrites (Magnetic materials), Finite element methods, Finite element model, Laser hardening, Simulation, Steel
Proceedings Papers

3-D Transient Simulation Model for Laser Micromilling Processes

Giovanni Tani, Leonardo Orazi, Alessandro Fortunato, Gabriele Cuccolini
Proc. ASME. MSEC2007, ASME 2007 International Manufacturing Science and Engineering Conference, 319-324, October 15–18, 2007
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2007-31072
https://doi.org/10.1115/MSEC2007-31072
View Paper titled, 3-D Transient Simulation Model for Laser Micromilling Processes
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Topics: Lasers, Micromilling, Simulation models, Transients (Dynamics), Plumes (Fluid dynamics), Laser beams, Plasmas (Ionized gases), Ablation (Vaporization technology), Computer software, Emissions
Proceedings Papers

Dynamic Hybrid Modeling of the Vertical Z Axis in an HSM Machining Center: Towards Virtual Machining

Giovanni Tani, Raffaele Bedini, Alessandro Fortunato, Claudio Mantega
Proc. ASME. IDETC-CIE2005, Volume 1: 20th Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, 323-331, September 24–28, 2005
Publisher: American Society of Mechanical Engineers
Paper No: DETC2005-84810
https://doi.org/10.1115/DETC2005-84810
View Paper titled, Dynamic Hybrid Modeling of the Vertical Z Axis in an HSM Machining Center: Towards Virtual Machining
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Topics: Machining, Machining centers, Modeling, Computer numerical control machine tools, Machinery, Mechanical structures, Pneumatic systems, Simulation, Control systems, Finite element methods
Journal Articles

Laser Ablation of Metals: A 3D Process Simulation for Industrial Applications

Giovanni Tani, Leonardo Orazi, Alessandro Fortunato, Gabriele Cuccolini
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Special Section: Micromanufacturing
J. Manuf. Sci. Eng. June 2008, 130(3): 031111.
https://doi.org/10.1115/1.2917326
Published Online: May 12, 2008
View Article titled, Laser Ablation of Metals: A 3D Process Simulation for Industrial Applications
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Topics: Laser ablation, Lasers, Plasmas (Ionized gases), Plumes (Fluid dynamics), Simulation, Temperature, Metals, Milling, Power density, Density
Proceedings Papers

From Traditional to Virtual Design of Machine-Tools: A Long Way to Go ... Part 1 — Problem Identification and Model Validation

Raffaele Bedini, Giovanni Tani, Alessandro Fortunato, Giovanni Gallorini, Claudio Mantega
Proc. ASME. IMECE2006, Manufacturing Engineering and Textile Engineering, 297-305, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-13526
https://doi.org/10.1115/IMECE2006-13526
View Paper titled, From Traditional to Virtual Design of Machine-Tools: A Long Way to Go ... Part 1 — Problem Identification and Model Validation
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Topics: Design, Machine tools, Model validation, Machining centers
Proceedings Papers

3-D Modelling of Laser Ablation of Metals in Mould Manufacturing

Giovanni Tani, Leonardo Orazi, Alessandro Fortunato, Gabriele Cuccolini
Proc. ASME. IMECE2006, Manufacturing Engineering and Textile Engineering, 21-28, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-13528
https://doi.org/10.1115/IMECE2006-13528
View Paper titled, 3-D Modelling of Laser Ablation of Metals in Mould Manufacturing
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Topics: Laser ablation, Manufacturing, Metals, Three-dimensional modeling, Computer simulation, Heat, Lasers, Milling, Plasmas (Ionized gases), Plumes (Fluid dynamics)
Proceedings Papers

From Traditional to Virtual Design of Machine-Tools: A Long Way to Go ... Part 2 — The Talk Between Two Worlds

Raffaele Bedini, Giovanni Tani, Alessandro Fortunato, Gabriele Goti, Claudio Mantega
Proc. ASME. IMECE2006, Manufacturing Engineering and Textile Engineering, 307-312, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-13527
https://doi.org/10.1115/IMECE2006-13527
View Paper titled, From Traditional to Virtual Design of Machine-Tools: A Long Way to Go ... Part 2 — The Talk Between Two Worlds
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Topics: Design, Machine tools, Simulation, Databases, Machining centers, Matlab, Milling
Journal Articles

Dynamic Hybrid Modeling of the Vertical Z Axis in a High-Speed Machining Center: Towards Virtual Machining

Giovanni Tani, Raffaele Bedini, Alessandro Fortunato, Claudio Mantega
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Technical Papers
J. Manuf. Sci. Eng. August 2007, 129(4): 780–788.
https://doi.org/10.1115/1.2738097
Published Online: February 13, 2007
View Article titled, Dynamic Hybrid Modeling of the Vertical Z Axis in a High-Speed Machining Center: Towards Virtual Machining
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Topics: Computer numerical control machine tools, Finite element methods, Finite element model, Friction, Machinery, Machining, Machining centers, Mechanical structures, Modeling, Pneumatic systems