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Manufacturing method of high-temperature superconducting coil using diffusion bonding and high-temperature superconducting coil manufactured by the method
Manufacturing method of high-temperature superconducting coil using diffusion bonding and high-temperature superconducting coil manufactured by the method
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机译：采用扩散粘接和通过该方法制造的高温超导线圈的制造方法
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摘要
The present invention relates to a method of manufacturing a high-temperature superconducting coil using diffusion bonding and a high-temperature superconducting coil manufactured by the method, and more particularly, to a high-temperature superconducting coil capable of fixing the winding state of a high-temperature superconducting wire through diffusion bonding of silver (Ag). It relates to a high-temperature superconducting coil and a method for manufacturing the same. The present invention provides a first step of forming a high-temperature superconducting wire including a metal substrate and a superconducting layer; A second step of forming a silver (Ag) coating film on the upper and lower portions of the high-temperature superconducting wire; a third step of winding the high-temperature superconducting wire on which the silver coating film is formed; A fourth step of heat-treating the wound high-temperature superconducting wire to form a diffusion bonding layer without an interface through diffusion bonding of silver (Ag) in the silver coating film formed on the upper and lower portions of the high-temperature superconducting wire and bonded to each other. A method for manufacturing a high-temperature superconducting coil using diffusion bonding, characterized in that, and a high-temperature superconducting coil manufactured by the method are technical gist of the invention.
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