Acta Metallurgica Sinica (English Letters) ›› 1991, Vol. 4 ›› Issue (1): 17-20.

• Research paper • Previous Articles     Next Articles

GROWTH OF Bi(Pb)-Sr-Ca-Cu-O SUPERCONDUCTING WHISKERS

GE Yunlong LIU Qingmin ZHOU Jing CHANG Xin HU Zhuangqi Institute of Metal Research,Academia Sinica,Shenyang,China Associate Professsor,Institute of Metal Research,Academia Sinica,Shenyang 110015,China   

  • Received:1991-02-25 Revised:1991-02-25 Online:1991-02-25 Published:2009-10-10

Abstract: Amorphous Bi(Pb)-Sr-Ca-Cu-O strips of types(1112)and(2212)were made by means of non-equilibrium solidification of melt-quenching method,On the surface of glassy strip,the flexible(2212)superconducting whiskers have been obtained.The growth and feature of superconducting whiskers were studied in detail.

Key words: Bi(Pb)-Sr-Ca-Cu-O superconductor, whisker, non-equilibrium solidification