欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
本文采用顶部籽晶熔融织构法,研究了BaCuO2-δ添加对单畴GdBCO超导块材性能的影响.实验结果表明,当制备GdBCO超导块材所用粉体的摩尔比为Gd123：Gd211：Gd011=1：0.4：x（x=0,0.1,0.2,0.3,0.4）时,均可制备出单畴GdBCO超导块材.对该系列超导块材磁悬浮力测试的结果表明,BaCuO2-δ的含量对GdBCO超导体的磁悬浮力有明显影响,当BaCuO2-δ的含量x=0.2mol%时样品的磁悬浮力最大,并结合其显微组织分析了BaC-uO2-δ对单畴GdBaCuO磁悬浮力影响的原因.
英文摘要：
In this paper,the effect of the BaCuO2-δ addition on the properties of single domain GdBCO bulks has been investigated. The result shows that single domain GdBCO bulk samples can be fabricated with the precursors of Gd123：Gd211：Gd011=1：0.4：x（x=0,0.1,0.2,0.3,0.4）. It is found that the levitation force of the samples is much different with different additions of BaCuO2-δ,and the maximum levitation force can be obtained in the sample with Gd123：BaCuO2-δ = 1：0.2 in molar ratio.
同期刊论文项目
同项目期刊论文
期刊信息
位置：