CRITICAL CURRENTS OF NB3SN WIRES FOR THE US-DPC COIL

被引：5

作者：

TAKAYASU, M ^{[1
]}

GUNG, CY ^{[1
]}

STEEVES, MM ^{[1
]}

HOENIG, MO ^{[1
]}

HALE, JR ^{[1
]}

SMATHERS, DB ^{[1
]}

机构：

[1] TELEDYNE WAH CHANG CORP,ALBANY,OR 97321

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1991年 / 27卷 / 02期

关键词：

D O I：

10.1109/20.133533

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：

The critical current of titanium-alloyed internal-tin, jelly-roll Nb3Sn wire for use in the US-DPC coil was evaluated. It was confirmed from 14 randomly-selected samples that the critical-current values were uniform and consistent: the non-copper critical-current density was approximately 700 A/mm2 at 10T and 4.2K in agreement with expectations. A 27-strand cable-in-conduit conductor (CICC) using the low-thermal-coefficient-of-expansion superalloy Incoloy 905 yielded a critical current 5-7% below the average value of the single-strand data.

引用

页码：1767 / 1770

页数：4

共 9 条

[1]

ANDO T, 1987, TEION KOGAKU, V22, P362

[2] CRITICAL CURRENT MEASUREMENTS - A COMPENDIUM OF EXPERIMENTAL RESULTS [J].