Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8164751 | Physica C: Superconductivity and its Applications | 2014 | 4 Pages |
Abstract
Sharp cube texture is difficult to obtain in high W content Ni-W alloy substrates used for coated conductors. In this paper, a new method called electropulsing intermediate annealing (EIA) is adopted to optimize the rolling and recrystallization texture of Ni-9.3Â at.%W substrate. It is found that, compared with conventional intermediate annealing (CIA) at the same temperature, EIA trends to increase the Copper, S and Brass components, suppress the Goss component in rolling texture. Higher cube recrystallization texture is obtained at relatively low temperature by EIA in a shorter time. The effect of EIA on texture is attributed to the enhancement of recovery process resulting from the athermal effects.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Jianan Liu, Wei Liu, Guoyi Tang, Rufei Zhu,