Nb-Ti超导合金棒材标准化助力低温超导线产业的高质量发展  

Standardization of Nb-Ti Superconducting Alloy Bars Contributes to Highquality Development of Low-temperature Superconducting Wire Industry

作　　者：郭强[1,2] 王菲菲 周子敬[1] 闫果 刘向宏[1] 李建峰[3] 李洁 刘宜平[4] 杨立红[4] 史越[4] GUO Qiang;WANG Fei-fei;ZHOU Zi-jing;YAN Guo;LIU Xiang-hong;LI Jian-feng;LI Jie;LIU Yi-ping;YANG Li-hong;SHI Yue(Western Superconducting Technologies Co.,Ltd.;Xi’an Superconducting Wire Technologies Co.,Ltd.;Northwest Institute for Non-ferrous Metal Research;Institute of Physics,Chinese Academy of Sciences)

机构地区：[1]西部超导材料科技股份有限公司 [2]西安聚能超导线材科技有限公司 [3]西北有色金属研究院 [4]中科院物理研究所

出　　处：《中国标准化》2024年第S1期111-115,共5页China Standardization

基　　金：国家重点研发计划课题(课题编号:2022YFB3804002);陕西省重大专项课题(课题编号:2020zdzx04-04-01)资助

摘　　要：超导技术是21世纪具有重大经济和战略意义的高新技术。近年来,低温超导线性能和质量水平持续提高,国内国际市场不断拓宽,低温超导线产业发展势头强劲,对标准化需求也愈加强烈。本文介绍了《超导用铌-钛(Nb-Ti)合金棒坯和棒材规范》制修订工作及Nb-Ti超导合金棒材标准化对低温超导线产业领域的引领和规范作用,推动低温超导线产业的创新高质量发展。Superconducting technology is a high-tech with significant economic and strategic significance in the 21st century.In recent years,the performance and quality level of low-temperature superconducting wires have continuously improved,and the domestic and international markets have been continuously expanded.The development momentum of low-temperature superconducting wire materials industry is strong,and the demand for standardization is becoming increasingly urgent.This article introduces the development of GB/T 25080-2022,Specification for Nb-Ti alloy billets and bars for superconducting applications,and the leading and standardizing role of Nb-Ti superconducting alloy bar standardization in the low-temperature superconducting wire industry,promoting the innovative and high-quality development of the low-temperature superconducting wire industry.

关 键 词：Nb-Ti超导合金棒材 标准化 低温超导线 

分 类 号：TM26[一般工业技术—材料科学与工程] TL63[电气工程—电工理论与新技术]