Abstract

This paper presents a review of studies of superconductors with a porosity above 50%. The pores in such superconducting materials allow refrigerant penetration and provide efficient heat dissipation and stable operation. Methods for the synthesis of the main groups of porous superconductors are described. The results of studies of the structural, magnetic, and electrical transport properties are presented, and the features of the current flow through porous superconductors of various types are considered. The directions of further development and application of porous superconductors are presented.

中文翻译：

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高度多孔的超导体：合成，研究与前景

摘要

本文介绍了孔隙率超过50％的超导体的研究综述。这种超导材料中的孔允许制冷剂渗透并提供有效的散热和稳定的运行。描述了合成多孔超导体主要基团的方法。给出了对结构，磁和电传输特性的研究结果，并考虑了流经各种类型的多孔超导体的电流的特征。介绍了多孔超导体的进一步发展和应用方向。