Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Giancarlo Maccarini"'
Publikováno v:
Applied Sciences, Vol 12, Iss 3, p 1433 (2022)
The main additive manufacturing (AM) methods to produce metal components are laser powder bed fusion and directed energy deposition, which are energy-intensive, time-consuming, and require high investment costs. An economical alternative is based on
Externí odkaz:
https://doaj.org/article/1122599cecf14acda81628c853cbcda7
Autor:
Luigi Calabrese, Martina Azzolini, Federico Bassi, Enrico Gallus, Sara Bocchi, Giancarlo Maccarini, Giuseppe Pellegrini, Chiara Ravasio
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 5, Iss 4, p 125 (2021)
Nowadays, micro-machining techniques are commonly used in several industrial fields, such as automotive, aerospace and medical. Different technologies are available, and the choice must be made considering many factors, such as the type of machining,
Externí odkaz:
https://doaj.org/article/c87f9a4499d94557a3dd49ee6390f0ab
Publikováno v:
Micromachines, Vol 12, Iss 6, p 667 (2021)
Artificial Neural Network (ANN), together with a Particle Swarm Optimization (PSO) and Finite Element Model (FEM), was used to forecast the process performances for the Micro Electrical Discharge Machining (micro-EDM) drilling process. The integrated
Externí odkaz:
https://doaj.org/article/8f9e3fa01d824be69d1c727e5a76d3e0
Publikováno v:
Advances in Mechanical Engineering, Vol 8 (2016)
This article is about the implementation of an acquisition system for the measurement of micro-electro discharge machining process parameters and the statistical analysis of their influence on the process performance. The micro-electro discharge mach
Externí odkaz:
https://doaj.org/article/e3f08bc924f94ad78d62dc8e219bb816
Publikováno v:
Micromachines, Vol 8, Iss 8, p 251 (2017)
The present work deals with the execution of through micro-holes on tungsten carbide plates using a micro-electrical discharge machining (micro-EDM) machine. The experiments were carried out by varying peak current, voltage and frequency in order to
Externí odkaz:
https://doaj.org/article/8874fa1ac0f3492488e5cf9efbc6a2cf
In the manufacturing industry, the problem related to the management of metal waste is of considerable importance, since it is produced in large quantities during mechanical processing.However, its recovery is not always a simple task, especially wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fbff6f093e619f3090584539d3e9842
http://hdl.handle.net/10446/226169
http://hdl.handle.net/10446/226169
Autor:
Gianluca Danilo D'Urso, Giancarlo Maccarini, Mariangela Quarto, Claudio Giardini, Mattia Carminati
Publikováno v:
ESAFORM 2021.
FDM is one of the simplest and cheapest available additive technologies, mostly limited to polymeric materials. Metal-FDM process may overcome this limit using a metal filament bounded with polymer, which is removed through debinding and sintering tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3be861f6fe1ee3066c4bced38dfc845
https://doi.org/10.25518/esaform21.2114
https://doi.org/10.25518/esaform21.2114
Publikováno v:
Advances in Manufacturing Engineering and Materials II ISBN: 9783030719555
Nowadays the sustainability issues are trendy considering the environmental problems caused by an unbridled use of the resources. Governments are making efforts aiming to increase the industrial sensibility to environmental problems promoting actions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56f07f6eab01a4b66a18429d8494db73
http://hdl.handle.net/10446/181086
http://hdl.handle.net/10446/181086
Autor:
Martina Azzolini, Sara Bocchi, Federico Bassi, Giuseppe Pellegrini, Giancarlo Maccarini, Enrico Gallus, Luigi Calabrese, Chiara Ravasio
Publikováno v:
Journal of Manufacturing and Materials Processing; Volume 5; Issue 4; Pages: 125
Journal of Manufacturing and Materials Processing, Vol 5, Iss 125, p 125 (2021)
Journal of Manufacturing and Materials Processing, Vol 5, Iss 125, p 125 (2021)
Nowadays, micro-machining techniques are commonly used in several industrial fields, such as automotive, aerospace and medical. Different technologies are available, and the choice must be made considering many factors, such as the type of machining,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e28537da5580f1ef7c80bdaf0aec8119
http://hdl.handle.net/10446/200225
http://hdl.handle.net/10446/200225
The present paper aims to describe the development of a FEM model for the simulation of a die-sinking micro-EDM process. A commercial FEM code specific for the simulation of thermo-mechanical forming processes was used. The developed model was based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fff5ace3ca936446ced85ca54d3bd9b
http://hdl.handle.net/10446/151471
http://hdl.handle.net/10446/151471