Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Joan Caixas"'
Publikováno v:
Fusion Engineering and Design. 146:1843-1847
The ITER vacuum vessel (VV) is a torus-shaped, double-wall structure with shielding and cooling water between the shells. Low distortion welding techniques are chosen in order to manufacture the 4 poloidal segments composing each sector and to weld t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::713a92e79c7c053e456fd926e16034e9
https://doi.org/10.1016/j.fusengdes.2019.03.048
https://doi.org/10.1016/j.fusengdes.2019.03.048
Publikováno v:
Fusion Engineering and Design. 146:78-81
The ITER Vacuum Vessel is a torus-shaped, double shell stainless steel structure made up of nine welded sectors, with five being manufactured by the European Domestic Agency of the ITER Project (Fusion for Energy). Despite the large sector dimensions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75060f75325f750b8e258c41fda855ad
https://doi.org/10.1016/j.fusengdes.2018.11.036
https://doi.org/10.1016/j.fusengdes.2018.11.036
Publikováno v:
Fusion Engineering and Design. 146:761-764
During welding of large, massive and complex assemblies, the accumulated shrinkage of parallel welds may cause a cumulative distortion effect which significantly varies the dimensions and geometry of the welded portion while still unfinished. The sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7466727f0742e02a26b67d21082fac04
https://doi.org/10.1016/j.fusengdes.2019.01.075
https://doi.org/10.1016/j.fusengdes.2019.01.075
Progress status of the ITER Vacuum Vessel sectors manufacturing design thermal hydraulic performance
Autor:
I. Zamora, O. Mata, M. Ichard, Flavien Sabourin, A. Aleman, B. Hermosa, A. Martell, E. Martinez-Saban, J.-M. Martinez, A. Martin, M. Martin, C. Colomer, Alfredo Portone, Joan Caixas, J. Fradera, P. Briani, F. Cau
Publikováno v:
Fusion Engineering and Design. 124:578-581
The present work exposes the 3D steady state thermal hydraulic (TH) analysis of the Irregular Sector number 3 (IrS#3) of the ITER Vacuum Vessel (VV), including the Irregular Field Joints (IrFJ) by means of a commercial CFD (Computational Fluid Dynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0fc40b5d53b18f89f6998bfb6f5bd29
https://doi.org/10.1016/j.fusengdes.2017.03.095
https://doi.org/10.1016/j.fusengdes.2017.03.095
Publikováno v:
Fusion Engineering and Design. 166:112327
The large number of welds and the achievement of tight tolerances defined for the ITER vacuum vessel (VV), require improvements in the manufacturing strategy to minimize the welding distortion. The influence of clamping on welding distortion has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6224f18a6270a2c15bfde525af899e4f
https://doi.org/10.1016/j.fusengdes.2021.112327
https://doi.org/10.1016/j.fusengdes.2021.112327
Autor:
A. Terasawa, Y. Utin, E. Popova, C. Sborchia, E. Fernandez, Chang-Hwan Choi, E. Privalova, S. Sfarni, M. Cambazar, Y.G. Kim, Vincent Albin, G. Sannazaro, T. Gaucher, P. Teissier, J.-M. Martinez, José María Zarzalejos, C. Jun, A. Lee, S. Borrelly, Songke Wang, B. Xiang, Shuangsong Du, A. Alekseev, A. Martin, Joan Caixas, H. Kim, Flavien Sabourin
Publikováno v:
Fusion Engineering and Design. :688-692
Some years ago, analyses were performed by ITER Organization Central Team (IO-CT) to verify the structural integrity of the ITER vacuum vessel baseline design fixed in 2010 and classified as a Protection Important Component (PIC). The manufacturing p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3357f9f42544cfee4a2e0733b62c5556
https://doi.org/10.1016/j.fusengdes.2016.02.017
https://doi.org/10.1016/j.fusengdes.2016.02.017
Publikováno v:
Fusion Engineering and Design. 104:84-92
The ITER Vacuum Vessel Sectors have very tight tolerances and high density of welding. Therefore, prediction and reduction of welding distortion are critical to allow the final assembly with the other Vacuum Vessel Sectors without the production of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b2858e48ee2e363cddab5e44fc046fc
https://doi.org/10.1016/j.fusengdes.2016.02.029
https://doi.org/10.1016/j.fusengdes.2016.02.029
Challenging issues in the design and manufacturing of the European sectors of the ITER vacuum vessel
Autor:
Vassilis Stamos, Joan Caixas, P. Jucker, Jean-Francois Arbogast, Alexandru Trentea, J. Fernández, Andres Dans, G. Mico, Angel Bayon, J. Pacheco
Publikováno v:
Fusion Engineering and Design. 89:1769-1774
Fusion for Energy (F4E), the European Domestic Agency for the ITER project, has to supply seven sectors as part of the European contribution to the project. F4E signed the Procurement Agreement with ITER Organization (IO) in 2009. After a call for te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::518aef8a1c10b413445975d11f0d1d03
https://doi.org/10.1016/j.fusengdes.2014.04.022
https://doi.org/10.1016/j.fusengdes.2014.04.022
Autor:
Joaquín Polo, Angel Bayon, Elena Fernández, José María Zarzalejos, Joan Caixas, J. Guirao, Javier García Cid, E. Rodríguez
Publikováno v:
Fusion Engineering and Design. 89:1790-1794
The ITER Vacuum Vessel (VV) primary function is to enclose the plasmas produced by the ITER Tokamak. Since it acts as the first radiological barrier of the plasma, it is classified as a class 2 welded box structure, according to RCC-MR 2007. The VV i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0deecae9bbd75104f16909a2e9ca366e
https://doi.org/10.1016/j.fusengdes.2014.04.025
https://doi.org/10.1016/j.fusengdes.2014.04.025
Autor:
Vassilis Stamos, Philippe Jucker, Angel Bayon, Jean François Arbogast, Javier Ordieres, J. Pacheco, L. Jones, Marc Jimenez, Andres Dans, José M. García Fernández, G. Mico, Aldo Facca, G.P. Sanguinetti, Joan Caixas, Elena Fernández, Massimiliano Tacconelli, Silvia Iglesias, Roberto Paoletti, Andrea Barbensi, J. Guirao
Publikováno v:
Fusion Engineering and Design. 88:2011-2014
The as-welded surfaces of the ITER Vacuum Vessel sectors need to be within a very tight tolerance, without a full-scale prototype. In order to predict welding distortion and optimize the manufacturing sequence, the industrial contract includes extens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e36f6cb5bd6606def36bfe515e6f8abf
https://doi.org/10.1016/j.fusengdes.2013.02.101
https://doi.org/10.1016/j.fusengdes.2013.02.101