Dergi makalesi Açık Erişim
Yetis, Hakan; Avci, Dogan; Karaboga, Firat; Gajda, Daniel; Akdogan, Mustafa; Belenli, Ibrahim
{ "DOI": "10.1016/j.physb.2020.412277", "abstract": "A novel method is presented for the production of the in-situ MgB2/Fe mono-core internal magnesium diffusion (IMD) processed wires by using Mg powder instead of Mg rod to accomplish internal diffusion of magnesium into semi-crystalline boron powder. The MgB2/Fe wires were cold drawn to 0.81 mm diameter. The structural investigation of superconducting MgB2 layers was completed using X-ray diffraction and scanning electron microscopy. There are no traces of unreacted magnesium in the central region after Mg/B reaction. The use of magnesium powder increases the reaction rate and provides rapid Mg diffusion. The Mg powder method is also effective in reducing boron-rich regions in MgB2 IMD wires.", "author": [ { "family": "Yetis", "given": " Hakan" }, { "family": "Avci", "given": " Dogan" }, { "family": "Karaboga", "given": " Firat" }, { "family": "Gajda", "given": " Daniel" }, { "family": "Akdogan", "given": " Mustafa" }, { "family": "Belenli", "given": " Ibrahim" } ], "container_title": "PHYSICA B-CONDENSED MATTER", "id": "7533", "issued": { "date-parts": [ [ 2020, 1, 1 ] ] }, "title": "An innovative approach to fabricate MgB2/Fe IMD wires by magnesium powder method", "type": "article-journal", "volume": "593" }
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