Particle oriented bismuth titanate ceramics made in high magnetic field

被引：65

作者：

Makiya, A

Kusano, D

Tanaka, S

Uchida, N

Uematsu, K

Kimura, T

Kitazawa, K

Doshida, Y

机构：

[1] Nagaoka Univ Technol, Dept Chem, Nagaoka, Niigata 9402188, Japan

[2] Tokyo Metropolitan Univ, Hachioji, Tokyo 1920397, Japan

[3] Japan Sci & Technol Corp, Kawaguchi, Saitama 3320012, Japan

[4] Taiyo Yuden Co Ltd, Taito Ku, Tokyo 1100005, Japan

来源：

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN | 2003年 / 111卷 / 09期

关键词：

bismuth titanate; particle orientation; high magnetic field; anisotropic structure;

D O I：

10.2109/jcersj.111.702

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Particle oriented bismuth titanate ceramics with high density was successfully developed by a novel processing involving a high magnetic field. The b axes of fine powder particles were oriented perpendicular to the applied magnetic field in the green compact. High density was achieved by subsequent sintering. The microstructure showed highly anisotropic structure.

引用

页码：702 / 704

页数：3

共 9 条

[1] PIEZOELECTRICITY IN CERAMICS OF FERROELECTRIC BISMUTH COMPOUND WITH LAYER STRUCTURE [J].

IKEGAMI, S ;

UEDA, I .

JAPANESE JOURNAL OF APPLIED PHYSICS, 1974, 13 (10) :1572-1577

[2]

INOUE Y, 1983, AM CERAM SOC BULL, V62, P704

[3] MAGNETIC INDUCEMENT OF TEXTURE IN BA2YCU3O6.9 PARTICLE ASSEMBLIES UNDER CRYOGENIC CONDITIONS [J].

PETERSON, SC ;

CIMA, MJ .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1988, 71 (11) :C458-C459

[4]

Seabaugh MM, 1997, J AM CERAM SOC, V80, P1181, DOI 10.1111/j.1151-2916.1997.tb02961.x

[5] Preferred orientation of the texture in the SiC whisker-dispersed Al2O3 ceramics by slip casting in a high magnetic field [J].

Suzuki, TS ;

Sakka, Y ;

Kitazawa, K .

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2001, 109 (10) :886-890

[6] Grain orientation effects on electrical properties of bismuth layer-structured ferroelectric ceramics [J].

Takenaka, T .

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2002, 110 (04) :215-224

[7] GRAIN-ORIENTATION AND ELECTRICAL-PROPERTIES OF HOT-FORGED BI4TI3O12 CERAMICS [J].

TAKENAKA, T ;

SAKATA, K .

JAPANESE JOURNAL OF APPLIED PHYSICS, 1980, 19 (01) :31-39

[8] SINTERING OF PLATELIKE BISMUTH TITANATE POWDER COMPACTS WITH PREFERRED ORIENTATION [J].

WATANABE, H ;

KIMURA, T ;

YAMAGUCHI, T .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1991, 74 (01) :139-147

[9] Electrical properties of layer-structured Pb2Bi4Ti5O18 single crystals [J].

Yi, IS ;

Miyayama, M .

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 1998, 106 (03) :285-289

← 1 →