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采取在杜瓦瓶外受控并联暂时局部分流的方法,有可能在较高的全电流密度(J～10~4安/厘米~2,铜超比2:1)情况下,抑制局部已经出现的完全失超的发展,使磁体仍回复到完全超导状态继续工作。报道了在内径为6厘米的 Nb-Ti 单线绕制的磁体上对这个现象的观察和分析。
Taking partial shunting controlled parallel to the outside of the Dewar may result in the suppression of local occurrences at higher full current densities (J ~ 10 ~ 4 A / cm ~ 2 and Cu over 2: 1) The complete failure of the development of the magnet is still back to the state of complete superconducting continue to work. The observation and analysis of this phenomenon was reported on magnets made of Nb-Ti single wire wound with an inner diameter of 6 cm.