VISCOSITY AND CRYSTALLIZATION OF QUENCHED BI-CA-SR-CU-O GLASSES AS HIGH-TC SUPERCONDUCTOR PRECURSORS

被引:3
作者
TATSUMISAGO, M [1 ]
ANGELL, CA [1 ]
TSUBOI, S [1 ]
AKAMATSU, Y [1 ]
TOHGE, N [1 ]
MINAMI, T [1 ]
机构
[1] PURDUE UNIV,DEPT CHEM,W LAFAYETTE,IN 47907
关键词
Calorimetry - Ceramic Materials--Fibers - Glass--Viscosity;
D O I
10.1016/0167-2738(90)90132-B
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The possible procedure for the fabrication of high-Tc superconductor glass-ceramic fibers is proposed on the ground of the transition-range viscosity studies of the Bi-Ca-Sr-Cu-O glasses. The possibility of fiber drawing in the glasses is discussed on the basis of the composition dependence of viscous and thermal properties of the glasses. © 1990.
引用
收藏
页码:828 / 831
页数:4
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