Amorphous Alloy Cores for HTSC Electrical Devices

Abstract:

The paper describes results of testing of magnetic loss and saturation of magnetic system for superconductive electrical devices, manufactured of AMAG 225 AMAG 170 amorphous alloys produced by the Open Joint-Stock Company “Mstator”. Note that annealing of the cores was not carried out, since previous experience shows that annealing process makes steel crispy, and, furthermore, in case of thermal cycling, which occurs in cryogenic machines and devices, the destructive process is accelerating and results in the total destruction of amorphous tape. Manufacturing of the cores of different superconductive electrical devices requires testing with 2NSR, 5BDSR amorphous alloys, AMAG 200 nanocrystalline tape, (unannealed and annealed). The results of these investigations were published previously.

• Periodical: Materials Science Forum (Volume 856)
• Pages: 44-49
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.856.44
• Online since: May 2016
• Authors: Lidia Chubraeva*, Sergei Timofeyev, Dimitry Volkov
• Keywords: Amorphous Alloy, Electrical Devices, Generators, High-Temperature Superconductivity, Magnetic Core, Magnetic Loss in Core, Synchronous Motor

References

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