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Sharing experience on Magnets & Tooling engineering design

→ Europe/Zurich
    • 17:00 → 17:15
      Introduction 15m

      A brief introduction to present the design and ongoing activities for the fabrication of the CERN 14T dipole, as well as the proceedings of the meeting

      Speaker: Juan Carlos Perez (CERN)
      14TDip_WorkshopBNL-CEA-Sept2024.pdf
      14TDip_WorkshopBNL-CEA-Sept2024.pptx
    • 17:15 → 18:00
      R2D2 experience at CEA-IRFU 45m

      1.Coil winding/heat treatment:
      Basic concepts : single layers, exit jumps, 2 cables…
      Turn-by-turn clamping
      Measurements of cable contraction during HT
      Rooms for cable contraction/expansion in the mold
      2. Junctions:
      Basic concepts for external splices
      Various tooling in a narrow space
      3. Impregnation:
      Concepts for the mold : leak tight, no vacuum chamber…
      Impregnation process : importance of degassing
      4. Electrical shorts in exit jumps:
      Investigations on the winding process
      Investigations on the displacements during HT
      Investigations on the impregnation
      5. Magnet assembly
      Basic concepts

      Speaker: Dr Etienne Rochepault (CEA-Saclay)
      2024-10-01 R2D2 coil fabrication feedback.pdf
    • 18:00 → 18:10
      Results on winding tests 10m

      Results on preliminary winding tests performed at CERN with the 44 * 1.1 mm cable made at LBNL

      Speaker: Elena Fernandez Mora (CERN)
      14T_Winding_Test_Sharing_Experience_Workshop_EFM.pdf
      14T_Winding_Test_Sharing_Experience_Workshop_EFM.pptx
    • 18:10 → 18:25
      Experience on TFD coil winding at LBNL 15m

      Coil winding and heat treatment (15 min)
      - study of the hard way bending (radius)
      - winding tests
      - layer jump design and tests
      - gap analysis for reaction
      - reaction tooling concept, constraints and degrees of freedom of various components.

      Speaker: Jose Luis Rudeiros Fernandez (LBNL)
    • 18:25 → 18:30
      Splicing method for TFD coils 5m

      Splicing method for TFD coils at LBNL

      Speaker: Mr Ryan Norris (LBNL)
    • 18:30 → 18:40
      TFD coil impregnation 10m

      Impregnation
      - Concept for the Box
      - Fillers and accommodation of length variation of reacted coil
      - Vacuum chamber
      - New resins

      Speaker: Mr Ryan Norris (LBNL)
    • 18:40 → 18:55
      TFD magnet assembly 15m
      • Magnet assembly
      • Laminated structure and shell
      • End plates (study)
      • Smart-shims
      • Magnet assembly sequence
      Speaker: Mr Serenity Nguyen (LBNL)
    • 18:55 → 19:00
      General discussion and next steps 5m
      Speaker: ALL