Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Mariacira Liberini"'
Autor:
Mariacira Liberini, Ivano Colonna, Antonello Astarita, Daniela Mistretta, Maurizio Iebba, Stefania Franchitti, Rosario Borrelli, Fabio Scherillo, Carmine Pirozzi, Antonino Squillace
Publikováno v:
Journal of Materials Engineering and Performance. 26:4138-4147
This paper aims to study the genesis of defects in titanium components made through two different additive manufacturing technologies: selective laser melting and electron beam melting. In particular, we focussed on the influence of the powders used
Autor:
Filippo Montevecchi, Antonio Scippa, Giuseppe Venturini, Massimo Durante, Antonello Astarita, Mariacira Liberini, Fabrizio Memola Capece Minutolo, Luca Boccarusso, Gianni Campatelli, Antonino Squillace
Publikováno v:
Procedia CIRP. 62:470-474
This paper is about the optimal selection of process parameters for Wire Arc Additive Manufacturing technology, an emerging solution for additive production of metal parts. In particular, the selection of the process parameters is based on the evolut
Autor:
Luigi Carrino, Rosario Borrelli, Mariacira Liberini, Antonino Squillace, Stefania Franchitti, Fabio Scherillo, Carmine Pirozzi, Pierluigi Cirillo, Antonio Caraviello, Antonello Astarita
Publikováno v:
Procedia Engineering. 183:264-269
Additive Manufacturing (AM), applied to metal industry, is a family of processes that allow complex shape components to be realized from raw materials in the form of powders. The compaction of the powders is achieved by local melting of bed. Electron
Autor:
Antonino Squillace, Antonello Astarita, Sergio Esposito, L. Maio, Mariacira Liberini, Fabio Scherillo, Ilaria Papa, Mario Coppola
Publikováno v:
Advances in Manufacturing. 4:305-313
Linear friction welding (LFW) is an innovative solid-state welding technique that allows to manufacture joints with high mechanical properties. This technology has various applications in the aerospace field; in particular it is used to weld massive
Publikováno v:
Key Engineering Materials. 710:175-180
The aim of this paper is to investigate about the Portevin-Le Chatelier Effect (PLC) on a AA 5083 sheet. In order to study the minimizing of the PLC effect, three different rolling cyles have been carried out and an experimental campaign on the three
Autor:
Sergio Esposito, Carosena Meola, Simone Boccardi, L. Maio, Antonello Astarita, Davide Campanella, Mariacira Liberini
The increasing use of titanium alloys in a wider range of applications requires the development of new techniques and processes capable to decrease production costs and manufacturing times. In this regard welding and other joining techniques play an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d73ddec5dcb6747c9c886b05fbcf650
https://hdl.handle.net/11588/902619
https://hdl.handle.net/11588/902619
Flame Synthesis and Characterization of TiO2 Particles for the Production of Nanostructured Coatings
Autor:
Patrizia Minutolo, G. De Falco, Antonino Squillace, Mariacira Liberini, Andrea D’Anna, A. El Hassanin, Mario Commodo
Publikováno v:
VI International Workshop on Oxide-based Materials, Napoli-Italy, 21-24/11/2016
info:cnr-pdr/source/autori:G. De Falco, A. El Hassanin, M. Liberini, M. Commodo, P. Minutolo, A. Squillace and A. D'Anna/congresso_nome:VI International Workshop on Oxide-based Materials/congresso_luogo:Napoli-Italy/congresso_data:21-24%2F11%2F2016/anno:2016/pagina_da:/pagina_a:/intervallo_pagine
Advanced science letters
23 (2017): 6020–6022. doi:10.1166/asl.2017.9097
info:cnr-pdr/source/autori:De Falco, G.; El Hassanin, A.; Liberini, M.; Commodo, M.; Minutolo, P.; Squillace, A.; D'Anna, A./titolo:Flame synthesis and characterization of TiO2<%2Finf> particles for the production of nanostructured coatings/doi:10.1166%2Fasl.2017.9097/rivista:Advanced science letters (Print)/anno:2017/pagina_da:6020/pagina_a:6022/intervallo_pagine:6020–6022/volume:23
info:cnr-pdr/source/autori:G. De Falco, A. El Hassanin, M. Liberini, M. Commodo, P. Minutolo, A. Squillace and A. D'Anna/congresso_nome:VI International Workshop on Oxide-based Materials/congresso_luogo:Napoli-Italy/congresso_data:21-24%2F11%2F2016/anno:2016/pagina_da:/pagina_a:/intervallo_pagine
Advanced science letters
23 (2017): 6020–6022. doi:10.1166/asl.2017.9097
info:cnr-pdr/source/autori:De Falco, G.; El Hassanin, A.; Liberini, M.; Commodo, M.; Minutolo, P.; Squillace, A.; D'Anna, A./titolo:Flame synthesis and characterization of TiO2<%2Finf> particles for the production of nanostructured coatings/doi:10.1166%2Fasl.2017.9097/rivista:Advanced science letters (Print)/anno:2017/pagina_da:6020/pagina_a:6022/intervallo_pagine:6020–6022/volume:23
This work reports a one-step method for the production of TiO2 nanoparticle coatings on aluminum alloys substrates. 5 nm diameter anatase nanoparticles have been synthesized by means of an Aerosol Flame Synthesis (AFS) system. A deposition system, co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b93d5888e99c825a21d1c6bb240042ed
http://www.cnr.it/prodotto/i/361587
http://www.cnr.it/prodotto/i/361587
Autor:
Antonello Astarita, M. Bruno, Francesco Bellucci, Antonino Squillace, Tullio Monetta, Mariacira Liberini, Fabio Scherillo, Umberto Prisco
The changes in microstructure during the forging of a large Ti-5-5-5-3 component are studied. The effect of the different plastic strain and cooling rate experienced by the various zones of the component are analysed and compared in terms of the micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::875509b369eb07c96b80e732ada996a4
http://hdl.handle.net/11588/632072
http://hdl.handle.net/11588/632072
Autor:
Mario Commodo, Patrizia Minutolo, Gianluigi De Falco, Fabio Scherillo, Antonello Astarita, Andrea D’Anna, Mariacira Liberini, Antonino Squillace
Publikováno v:
Thin solid films
609 (2016): 53–61. doi:10.1016/j.tsf.2016.04.025
info:cnr-pdr/source/autori:Liberini M.; De Falco G.; Scherillo F.; Astarita A.; Commodo M.; Minutolo P.; D'Anna A.; Squillace A./titolo:Nano-TiO2 coatings on aluminum surfaces by aerosol flame synthesis/doi:10.1016%2Fj.tsf.2016.04.025/rivista:Thin solid films (Print)/anno:2016/pagina_da:53/pagina_a:61/intervallo_pagine:53–61/volume:609
609 (2016): 53–61. doi:10.1016/j.tsf.2016.04.025
info:cnr-pdr/source/autori:Liberini M.; De Falco G.; Scherillo F.; Astarita A.; Commodo M.; Minutolo P.; D'Anna A.; Squillace A./titolo:Nano-TiO2 coatings on aluminum surfaces by aerosol flame synthesis/doi:10.1016%2Fj.tsf.2016.04.025/rivista:Thin solid films (Print)/anno:2016/pagina_da:53/pagina_a:61/intervallo_pagine:53–61/volume:609
Aluminum alloys are widely used in the aeronautic industry for their high mechanical properties; however, because they are very sensitive to corrosion, surface treatments are often required. TiO 2 has excellent resistance to oxidation and it is often
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55e282aa121794ecf243bd9b30673168
http://hdl.handle.net/11588/643503
http://hdl.handle.net/11588/643503
This paper deals with the experimental study of the Portevin-Le Chatelier (PLC) effect in the rolling of AA 5754 ingots. Three different rolling cycles were investigated in order to minimize or avoid the occurrence of the PLC effect during the rollin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::846122f3475982ec0da1e49feccc33e3
http://hdl.handle.net/11588/655321
http://hdl.handle.net/11588/655321