Microstructure development in isothermally melt-textured 123-211 composite materials

被引：6

作者：

Auguste, F

Rulmont, A

Vandewalle, N

Bougrine, H

Mucha, J

Ausloos, M

Cloots, R

机构：

[1] UNIV LIEGE,SUPRAS,INST PHYS B5,B-4000 SART,BELGIUM

[2] POLISH ACAD SCI,INST LOW TEMP RES,PL-50950 WROCLAW,POLAND

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 1996年 / 105卷 / 5-6期

关键词：

D O I：

10.1007/BF00753902

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Microstructures of isothermally melt-textured 123-211 composite materials have been examined during the solidification process from quenched specimens. The distribution of 211 particles, the superconducting 123 grain boundary and the solid-liquid interface features are emphasized. The quality of the materials has been investigated by thermopower and thermal conductivity measurements. A seeded-melt texturing technique has been also tested in order to grow large single-domain of DyBa2Cu3O7-y. The chosen seed was a Dy2O3 single crystal.

引用

页码：1439 / 1444

页数：6

共 6 条

[1] SEMISOLID SOLIDIFICATION OF HIGH-TEMPERATURE SUPERCONDUCTING OXIDES [J].