Zobrazeno 1 - 9
of 9
pro vyhledávání: '"F. Cognini"'
Autor:
A. Carrozza, S. Lorenzi, F. Carugo, S. Fest-Santini, M. Santini, G. Marchese, G. Barbieri, F. Cognini, M. Cabrini, T. Pastore
Publikováno v:
Materials & Design, Vol 225, Iss , Pp 111545- (2023)
Additive manufacturing (AM) is becoming a consolidated reality for nickel alloys production in recent years. Among the several technologies available, material extrusion (MEX) is gaining industrial interest. However, its qualification is fundamental
Externí odkaz:
https://doaj.org/article/0b93214d5da74f41b6c4f71298871a72
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 114:899-914
Most of the researches published on the numerical modeling of laser welding are looking at similar welding, mainly due to the difficulty of simulating the mixing phenomenon that occurs in dissimilar welding. Furthermore, numerical modeling of dissimi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9801a02b2f113e07374488c7fb9c5df3
https://doi.org/10.1007/s00170-021-06868-z
https://doi.org/10.1007/s00170-021-06868-z
Publikováno v:
Materials Science Forum. 1016:262-267
This paper deals with activities carried out in the frame of GEMMA project on welded samples of 15/15 Ti stainless steel. The focus of GEMMA project has been on the investigation of material properties and associated welded joints for GEN IV nuclear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::654e0bbf4ade3a8599447173e3f4ec59
https://doi.org/10.4028/www.scientific.net/msf.1016.262
https://doi.org/10.4028/www.scientific.net/msf.1016.262
Autor:
Sabino Pipolo, G. Barbieri, F. Cognini, Vincenzo Bonaiuto, Roberto Montanari, Stefano Bifaretti, M. Moncada, Alessandra Varone, Maria Richetta
Publikováno v:
Materials Science Forum. 941:2384-2389
In recent years, the monitoring of the energy consumption in the industrial processes shows a growing interest due to its strong fallout on environmental pollution and environmental sustainability. On this purpose, this paper deals with the design of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67ea2ffabbbb4aa596ea93d4868e482d
https://doi.org/10.4028/www.scientific.net/msf.941.2384
https://doi.org/10.4028/www.scientific.net/msf.941.2384
Autor:
Alessandra Varone, Maria Richetta, G. Barbieri, Roberto Montanari, Vincenzo Bonaiuto, F. Cognini
Publikováno v:
Materials Science Forum. 941:1149-1154
The main purpose of the investigation is to develop reliable methods to repair IN 792 superalloy components by Laser Beam Welding (LBW). The jet engine structural components made of nickel-base superalloys are subjected to high stresses and severe en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97fef6a118a7bf3607d70ce2babdbff7
https://doi.org/10.4028/www.scientific.net/msf.941.1149
https://doi.org/10.4028/www.scientific.net/msf.941.1149
Publikováno v:
Materials Science Forum. 879:1057-1062
The scope of this paper is to examine the improvement from laser welding by an innovative beam wobbling head towards the welding of tailored blanks parts, widely used in automotive to develop different stiffness aluminum components. For this purpose,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::230501dba5cf2f998f7771045a964094
https://doi.org/10.4028/www.scientific.net/msf.879.1057
https://doi.org/10.4028/www.scientific.net/msf.879.1057
Publikováno v:
Welding International. 29:40-53
For the designer, the production of innovative seacraft involves the use of atypical materials at the shipyard. This article presents a comparison between traditional (SMAW) and innovative [LBW, electron beam welding (EBW)] welding technologies to il
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d84f004fa8753840601a20f24ca394be
https://doi.org/10.1080/09507116.2012.753308
https://doi.org/10.1080/09507116.2012.753308
Aluminium sandwiches are interesting subcomponents for lightweight structures applied in rail cars for high speed. A method to realize aluminium sandwiches consists in welding sheets to elementary extruded profiles. Laser welding is the production te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fc3879659ff33be75f3487a7cfe81d8
http://www.scopus.com/inward/record.url?eid=2-s2.0-84946088774&partnerID=40&md5=9f16727e6936ba65b3069aec8d916c21
http://www.scopus.com/inward/record.url?eid=2-s2.0-84946088774&partnerID=40&md5=9f16727e6936ba65b3069aec8d916c21
Publikováno v:
Energy Conversion and Management. 39:511-528
This article presents the essential features of different practical means applied for the disposal of waste tyres. Considerable attention has been devoted to new, more efficient and environmentally attractive methods, such as incinerators with energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee67bd89cc7a2fd4f759818cdc105881
https://doi.org/10.1016/s0196-8904(97)00044-7
https://doi.org/10.1016/s0196-8904(97)00044-7