The European ITER Test Blanket Modules: EUROFER97 material and TBM’s fabrication technologies development and qualification
| Autor: | Heiko Neuberger, N. Pierredon, M. Zmitko, Ermile Gaganidze, Yann Carin, Laurent Forest, Jérôme Tosi, Antonella Li-Puma, Giacomo Aiello, K. Zhang, Y. Lejeail, Jörg Rey, P. Lamagnere, Melchior Simon-Perret, Laurence Cogneau, Yves Poitevin, Noel Thomas, Jarir Aktaa |
|---|---|
| Přispěvatelé: | Laboratoire Technologie d'Assemblage (LTA), Service d'Etudes Mécaniques et Thermiques (SEMT), Département de Modélisation des Systèmes et Structures (DM2S), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Département de Modélisation des Systèmes et Structures (DM2S), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Fabrication
Computer science Mechanical Engineering Gas tungsten arc welding Mechanical engineering EUROFER97 qualification Welding Blanket 01 natural sciences 010305 fluids & plasmas Stiffening law.invention [SPI]Engineering Sciences [physics] TBM Nuclear codes & standards Nuclear Energy and Engineering law ITER 0103 physical sciences General Materials Science Welding procedures qualification 010306 general physics Civil and Structural Engineering |
| Zdroj: | Fusion Engineering and Design Fusion Engineering and Design, 2017, 124, pp.767-773. ⟨10.1016/j.fusengdes.2017.04.051⟩ |
| ISSN: | 0920-3796 |
| Popis: | The paper overviews activities focused on qualification of EUROFER97 structural material, introduced under a probationary phase in the nuclear components design and construction code RCC-MRx, and identification/analyses of gaps in the respective material database to be filled in. Additionally the available design rules in the code are reviewed to verify their applicability to the specificities of EUROFER97 steel and to the TBM design and fabrication. Progress achieved in development of fabrication technologies and procedures applied for manufacturing of the TBM sub-components, like, HCLL and HCPB cooling plates, stiffening plates, first wall and side caps, and for TBM structure sub-assembly is described. The used technologies are based on fusion (laser and TIG) and diffusion (HIP) welding techniques taking into account specificities of the EUROFER97 steel. With help of the agreed notified body, an appropriate approach/methodology for qualification of the developed, TBMs-related preliminary welding procedure specifications has been identified and future steps established. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect