The size effect on the magnetic levitation force of MgB₂ bulk superconductors

详细信息    查看全文

• 作者：B. Savaskan^a ; ^{burcusavaskan@hotmail.com} ; E.T. Koparan^b ; S.B. Gü ; ner^c ; S. Celik^d ; E. Yanmaz^e
• 关键词：Bulk superconductor ; MgB2 ; Levitation force ; Attractive and repulsive force ; Permanent magnets
• 刊名：Cryogenics
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：80
• 期：part_P1
• 页码：108-114
• 全文大小：623 K
• 卷排序：80

文摘

The size effects on levitatation force properties of MgB2 were reported. The levitation force of MgB2 depends on the diameters of the sample and the magnet. In ZFC regime, the sample 18 mm diameter showed highest repulsive force 8.41 N. In FC regime, the sample 18 mm diameter showed highest attractive force −3.46 N.