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1. 发明授权

US08441247B2 Continuous critical current measurement apparatus and method of measuring continuous critical current using the same 有权
标题翻译：连续临界电流测量装置及使用其测量连续临界电流的方法
公开(公告)号：US08441247B2
公开(公告)日：2013-05-14
申请号：US12840173
申请日：2010-07-20
申请人： Hong-Soo Ha , Seok-ho Kim , Ki-deok Sim , Sang-su Oh , Min-won Park
发明人： Hong-Soo Ha , Seok-ho Kim , Ki-deok Sim , Sang-su Oh , Min-won Park
IPC分类号： G01N27/00 , G01R19/00
CPC分类号： G01R33/1246
摘要： The present invention relates to an apparatus and method for measuring the critical current of a superconducting tape. A continuous critical current measurement apparatus for measuring critical current of a superconducting tape while feeding a superconducting tape in a liquid nitrogen container includes wheel-type current terminals and wheel-type voltage terminals. The superconducting tape is continuously supplied and fed by a reel-to-reel device, and the critical current of the superconducting tape is measured in real time using the wheel-type current terminals and the wheel-type voltage terminals while the superconducting tape is fed at constant linear velocity in contact with the wheel-type current terminals and the wheel-type voltage terminals. Accordingly, current is applied using wheel-type current terminals and voltage is measured using wheel-type voltage terminals while a superconducting tape is continuously supplied by a reel-to-reel device, thus continuously measuring critical current without burning out the superconducting tape.
摘要翻译：本发明涉及一种用于测量超导带的临界电流的装置和方法。用于测量超导带的临界电流的连续临界电流测量装置，同时在液氮容器中馈送超导带包括轮式电流端子和车轮型电压端子。超导带由卷盘到盘装置连续地供给和馈送，并且超导带被馈送时，使用轮式电流端子和车轮型电压端子实时地测量超导带的临界电流以与轮型电流端子和车轮型电压端子接触的恒定线速度。因此，使用轮式电流端子施加电流，并且使用轮式电压端子来测量电压，而超导带通过卷到盘设备连续供给，从而连续测量临界电流而不烧掉超导带。

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