得益于低温技术和超导磁体技术的发展,10T以上无液氦超导磁体技术已经比较成熟.作为提高高温超导材料性能的手段,强磁场技术应用于高温超导材料制备过程中的研究得到了广泛开展.本文介绍强磁场下高温超导材料制备研究的现状、进展及发展趋势.
With the development of cryogenic and superconducting technologies, a high magnetic field over 10T can be easily generated without liquid helium, and therefore is expected as an effective process of fabrication of functional materials. Recently, many studies concerning high temperature superconducting (HTS) materials under magnetic fields have been eagerly carried out because a magnetic field can improve the grain orientation of HTS. In this paper, we review the recent results of processing of HTS in high magnetic fields and discuss the prospects of future development.