【摘要】：為了研究固化條件對超導(dǎo)帶材臨界電流的影響,采用電測法實(shí)驗(yàn)測量了多種固化工藝條件下YBCO高溫超導(dǎo)帶材的臨界電流。分析得到熱處理溫度140℃時,超導(dǎo)帶臨界電流出現(xiàn)明顯退化,溫度越高退化越明顯;超導(dǎo)帶臨界電流隨著固化時間的延長而降低,處理溫度越高,隨時間下降的幅度越大,并從超導(dǎo)體釘扎效應(yīng)的角度對實(shí)驗(yàn)結(jié)果進(jìn)行了初步的分析。
[Abstract]:In order to study the effect of curing conditions on the critical current of superconducting strip, the critical current of YBCO high temperature superconducting strip under various curing conditions was measured by electric measurement method. It is found that when the heat treatment temperature is 140 鈩，

本文編號：2480357