Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SUPERCONDUCTING WIRE MATERIAL, SUPERCONDUCTING COIL, SUPERCONDUCTING MAGNET, SUPERCONDUCTING MOTOR, SUPERCONDUCTING GENERATOR, SUPERCONDUCTING AIRCRAFT, AND SUPERCONDUCTING DEVICE
A superconducting wire according to an embodiment includes: a substrate; a first region provided on the substrate and containing a first rare earth element, Ba, Cu, and O; a second region provided on the substrate and containing a second rare earth element, Ba, Cu, and O; and a third region provided on the substrate, provided between the first region and the second region, and containing a third rare earth element, Pr, Ba, Cu, and O. A surface density of particles having an aspect ratio of 3 or more present on a surface of the third region is larger than a surface density of particles having an aspect ratio of 3 or more present on surfaces of the first region and the second region.
SUPERCONDUCTING WIRE MATERIAL, SUPERCONDUCTING COIL, SUPERCONDUCTING MAGNET, SUPERCONDUCTING MOTOR, SUPERCONDUCTING GENERATOR, SUPERCONDUCTING AIRCRAFT, AND SUPERCONDUCTING DEVICE
A superconducting wire according to an embodiment includes: a substrate; a first region provided on the substrate and containing a first rare earth element, Ba, Cu, and O; a second region provided on the substrate and containing a second rare earth element, Ba, Cu, and O; and a third region provided on the substrate, provided between the first region and the second region, and containing a third rare earth element, Pr, Ba, Cu, and O. A surface density of particles having an aspect ratio of 3 or more present on a surface of the third region is larger than a surface density of particles having an aspect ratio of 3 or more present on surfaces of the first region and the second region.
SUPERCONDUCTING WIRE MATERIAL, SUPERCONDUCTING COIL, SUPERCONDUCTING MAGNET, SUPERCONDUCTING MOTOR, SUPERCONDUCTING GENERATOR, SUPERCONDUCTING AIRCRAFT, AND SUPERCONDUCTING DEVICE
YAMASHITA TOMOHIRO (Autor:in) / ISHII HIROTAKA (Autor:in) / EGUCHI TOMOKO (Autor:in)
26.09.2024
Patent
Elektronische Ressource
Englisch
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