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发明授权
US09362025B1 Coated conductor high temperature superconductor carrying high critical current under magnetic field by intrinsic pinning centers, and methods of manufacture of same 有权
通过固有钉扎中心在磁场下承载高临界电流的涂层导体高温超导体及其制造方法

Coated conductor high temperature superconductor carrying high critical current under magnetic field by intrinsic pinning centers, and methods of manufacture of same
摘要：
This invention enables high temperature superconducting (HTS) metal oxide materials ReBa2Cu3Ox ((RE)BCO) to carry high superconducting currents at high current densities under high magnetic field (≧3 Tesla), in all orientations of the field, and at high temperatures (65 Kelvin). The superconductor is adapted to carry current in a superconducting state, with the superconductor having a current (I) carrying capacity of at least 250 A/cm width, in a field of 3 Tesla (T), at 65 Kelvin (K), at all angles relative to the coated conductor. More preferably, the current carrying capacity extends through the range of substantially 250 A/cm to 500 A/cm. Excellent performance is achieved by use of intrinsic pinning centers in the HTS compound. The invention preferably does not require the addition of extra elements or compounds or particles to the superconducting compound during synthesis, nor does it require extra process steps.
摘要（中）：

本发明使得高温超导（HTS）金属氧化物材料ReBa2Cu3Ox（（RE）BCO）在高磁场（≧3特斯拉）下，在场的所有取向和高温下（高温超导 65开尔文）。 超导体适于在超导状态下承载电流，其中超导体具有至少250A / cm宽度的电流（I）承载能力，在3特斯拉（T），65开尔文（K）的场中，在 所有相对于涂层导体的角度。 更优选地，载流能力延伸到基本上为250A / cm至500A / cm的范围内。 通过在HTS化合物中使用固有的钉扎中心来实现优异的性能。 本发明优选不需要在合成期间向超导化合物添加额外的元素或化合物或颗粒，也不需要额外的工艺步骤。

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