Title :
Design features of internal tin superconductors for ITER magnetic system
Author :
Pantsyrnyi, V.I. ; Shikov, A.K. ; Nikulin, A.D. ; Silaev, A.G. ; Bel´akov, N.A. ; Vdovin, V.F. ; Semin, M.J.
Author_Institution :
Bochvar (A.A.) All-Union Sci. Res. Inst. of Inorg. Mater., Moscow, Russia
fDate :
7/1/1996 12:00:00 AM
Abstract :
The influence of parameters of internal tin superconductor design on the main working characteristics such as critical current density and hystereris losses were analyzed. It was shown that having the value of hysteresis losses at the acceptable level of 400-600 mJ/cm3, the critical current density 20 30% higher than the value typical for bronze route processed superconductors was attainable in principle. The results or experimental work on the design of new types of internal tin superconductors for ITER magnetic system are given
Keywords :
critical current density (superconductivity); losses; magnetic hysteresis; niobium alloys; superconducting magnets; superconducting materials; tin alloys; ITER magnetic system; Nb3Sn; critical current density; hystereris losses; internal tin superconductors; Conductors; Copper; Heat treatment; Magnetic hysteresis; Manufacturing processes; Niobium; Petroleum; Superconducting magnets; Superconductivity; Tin;
Journal_Title :
Magnetics, IEEE Transactions on
