(北京工业大学 材料科学与工程学院，北京 100022)
摘 要:
关键字: 金属基带；Ag合金；Ni合金；Cu合金；织构；再结晶
（College of Material Science and Engineering, Beijing University of Technology, Beijng, 100022, China）
Abstract:Coated conductor (CCs) with large potential commercial value, which is a promising candidate for wide HTS materials application, has been systematically studied for many years. Though choosing and combining varied metal materials, the metal substrate as the essential part in YBa2Cu3O7−x (YBCO) multi-layers structure has reached a series of the latest achievements on both fabrication method and the understanding of recrystallization theory. The development of different kinds of alloy substrates used in either rolling-assistant biaxially textured substrate technique or ion beam assistant deposition method was reviewed. Furthermore, from the view of cost-effect, several popular substrates were proposed.
Key words: metal substrate; Ag alloy; Ni alloy; Cu alloy; texture; recrystallization
