Development of a 120-mm Aperture Nb<sub>3</sub>Sn Dipole Coil With Stress Management
I. Novitski, A.V. Zlobin, Jeff Coghill, E. Barzi, D. Turrioni
Abstract
This paper describes a 120-mm aperture 2-layer dipole coil with stress management (SM) developed at Fermilab based on cos-theta coil geometry. A model of the coil support structure made of plastic was printed using additive manufacturing technology and used for practice coil winding. The real coil support structure was printed using the 316 stainless steel. The results of the SM structure size control and the key coil fabrication steps are reported in the paper. The design of coil SM structure and the coil FEA in the dipole mirror test configurations are presented and discussed.
Topics & Concepts
Electromagnetic coilMaterials scienceStress (linguistics)Niobium-tinDipoleAperture (computer memory)Nuclear magnetic resonanceOpticsSuperconducting magnetPhysicsAcousticsLinguisticsQuantum mechanicsPhilosophyParticle accelerators and beam dynamicsSuperconducting Materials and ApplicationsElectromagnetic Launch and Propulsion Technology