Title :
Prestress effect on the mechanical behaviour of pulsed magnets
Author :
Li, L. ; van Bockstal, L. ; Herlach, F.
Author_Institution :
Lab. voor Vaste Stof-Fysika en Magnetisme, Katholieke Univ., Leuven, Belgium
fDate :
7/1/1996 12:00:00 AM
Abstract :
The effect of the prestress introduced during the coil winding process is analyzed and demonstrated in one practical example. Prestress introduced during coil winding makes a significant contribution to the coils in the elastic state. However, when the coil is plastically deformed, a high winding stress enhances the plastic deformation by plastic unloading at high field levels
Keywords :
coils; electromagnets; plastic deformation; stress effects; winding (process); coil winding; elastic state; mechanical characteristics; plastically deformation; prestress effect; pulsed magnet; Coils; Compressive stress; Conductors; Glass; Magnetic analysis; Magnetic field induced strain; Magnets; Nonlinear equations; Plastics; Wire;
Journal_Title :
Magnetics, IEEE Transactions on
