“８６３计划”超导专题成就８０年代中期，我国在液氮温区超导材料的发展上作出了国际公认的贡献，为适应超导技术的发展潮流，国家科委在“８６３计划”中设立了超导专题。９年来，在液氮温区超导电性的研究开发、新材料探索、材料物理化学性质研究、实用成材技术研究、... Achievements of “863 Plan” superconducting project In the mid-1980s, China made an internationally recognized contribution to the development of superconducting materials in the liquid nitrogen temperature zone. To meet the development trend of superconducting technology, the State Science and Technology Commission established the “863 Plan” Superconduct topic. 9 years, in the liquid nitrogen temperature superconductivity research and development, exploration of new materials, physical and chemical properties of materials, practical materials technology research, ...