Magnetic Fusion Energy and Its Cryogenic Applications

Structural Alloys for High Field Superconducting Magnets

“…4 It is likely, how ever, that future fusion magnets will require superior materials. Figure 2 also shows the design specifications developed by the Japan Atomic Energy Research Institute (JAERI) for a future tokomak machine.…”

“…-IS- It should be noted, however, that theoretical work at Tohokn Univer sity 4 ' has predicted a significant magnetic field effect on the fracture toughness of certain alloys that has not yet been tested.…”