Thermal treatments for biaxially textured Cu-Ni alloys for YBCO coated conductors

被引：42

作者：

Soubeyroux, JL ^{[1
]}

Bruzek, CE

Girard, A

Jorda, JL

机构：

[1] CRETA, Lab Cristallog, F-38042 Grenoble, France

[2] NEXANS, F-59460 Jeumont, France

[3] ESIA, Lab Instrumentat & Mat Annecy, F-74016 Annecy, France

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2005年 / 15卷 / 02期

关键词：

Cu-Ni substrate; superconducting tapes; YBCO coated conductor;

D O I：

10.1109/TASC.2005.847783

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We have studied the thermal treatments necessary to texture Cu-Ni alloys in view of applications as substrate for the YBCO coated conductors. Several alloy compositions chosen in order to avoid magnetism of the tapes have been elaborated by the rolling (RABiTS) method. Analyzes of the texture as a function of annealing temperature have been done by X-ray and neutron diffractions, pole figures by EBSD and X-rays. The results show that the annealing temperature is dependant of the alloy composition and must be determined precisely for each composition. Good biaxial textures have been obtained on these cheap alloys.

引用

页码：2687 / 2690

页数：4

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