摘要
综述了目前国内外提高高温陶瓷超导材料临界电流密度Jc的主要方法,分析了塑性加工工艺的特点,探讨了通过塑性变形改善弱连接,提高高温陶瓷超导材料Jc的可能性。
Main internal and external ways heightening critical current density Jc of the high temperature superconductor are summarized. The technological characteristics of plastic processing are analysed. The Possibility to improve 'weak link' and heightening Jc of the high temperature superconductor by means of plastic forming is explored.
关键词
超导材料
临界电流密度
高温超导性
High Temperature Superconductor
Plastic Forming
Critical Current Density
