Title :
Device for investigation of mechanical stresses in superconducting windings
Author :
Karasik, V.R. ; Konjukhov, A.A. ; Malginov, V.A. ; Sidorov, M.
Author_Institution :
PN Lebedev Phys., Inst. Acad. of Sci., Moscow, USSR
fDate :
3/1/1991 12:00:00 AM
Abstract :
A description is given of a device for the investigation of the influence of the mechanical stresses on training and critical parameters of superconducting windings placed in an external magnetic field of up to 4.5 T. The test coil diameter is about 650 mm. The maximum value of the effective tension is more than 1000 MPa. The results of a preliminary test on the thin coil (a1=325 mm, a2=328 mm, 2b=18 mm) with a stainless steel bobbin and bandage under tangential tension are presented
Keywords :
coils; stress analysis; superconducting magnets; coil diameter; critical parameters; effective tension; external magnetic field; mechanical stresses; stainless steel bobbin; superconducting windings; tangential tension; Conducting materials; Magnetic field induced strain; Magnetic fields; Probes; Steel; Strain measurement; Stress; Superconducting coils; Superconducting magnets; Testing;
Journal_Title :
Magnetics, IEEE Transactions on
