STRESS ANALYSIS AND MICROSTRUCTURE OF THE AL 2 O 3 /Cu/MgB 2 WIRES

S Ekinoviü, S Yalcin
2016 Buj-Corral Journal of Trends in the Development of Machinery and Associated Technology   unpublished
The effect of annealing process on the properties of the mechanical and microstructure of Al 2 O 3 /Cu/MgB 2 wires have been studied. The stress calculation was analytically determined for1 mm diameters of Cu/MgB 2 wires, which were fabricated by using powder in-tube process. Al 2 O 3 ceramic insulations were coated on Cu/MgB 2 wires. The stress distribution, microstructure and superconducting properties of the Al 2 O 3 /Cu/MgB 2 wires are presented.
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