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  5. Effect of excess Y2O3 addition on the physical properties of melt processed YBCO bulks

Effect of excess Y2O3 addition on the physical properties of melt processed YBCO bulks

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：alabo353
【摘 要】
：
The YBCO superconductors with Y2O3 addition were prepared by a modified melt textured process and the effects of excess Y2O3 addition on the physical properties
【作 者】
：
YANG Wanmin ZHOU Lian FENG Yon 
【机 构】
：
DepartmentofPhysics,NorthwestInstituteforNonferrousMetalResearch.Xi',an710016,InstitutefurPhysika
【出 处】
：
中国科学：物理学、力学、天文学英文版
【发表日期】
：
2004年1期
【关键词】
：
YBCO superconductor MELT growth Y2O3 addition LEVITATION force. YBCO supercon 
【基金项目】
：
This work was supported by the Ministry of Science and Technology of China (Grant No. NKBRSF-G19990646), and Project '973' of China.
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The YBCO superconductors with Y2O3 addition were prepared by a modified melt textured process and the effects of excess Y2O3 addition on the physical properties of melt textured YBCO have been investigated. It is found that the melt temperature of YBCO sa
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