Y-Ba-Cu-O系超导体高临界电流密度的实验研究  

Practical study about high critical current intensity in superconductor of Y-Ba-Cu-O compound system

作　　者：于德军[1] 李美玲[1] 

机构地区：[1]鞍山师范学院,辽宁鞍山114005

出　　处：《沈阳工程学院学报（自然科学版）》2003年第2期61-63,共3页Journal of Shenyang Institute of Engineering:Natural Science

摘　　要：研究了成型压力、流氧、高温微熔等对Y-Ba-Cu-O系超导体临界温度TC、临界电流密度JC的影响,找到了改善Y-Ba-Cu-O系超导体临界电流密度JC的途径,为其实际应用进行了有益的探索。Studies the effects on critical temperature (T\-C) and critical current intensity (J\-C) of pressure,sintering in oxygen,sintering with high temperature of superconductor in YBaCuO compound system.Finds out the way to increase the J\-C of superconductor,explores its application.

关 键 词：超导体 临界温度 临界电流密度 

分 类 号：O511[理学—低温物理]