PREPARATION OF CALCIA STABILIZED ZIRCONIA USING A DC PLASMA

被引：13

作者：

BHATTCHARJEE, S

SYAMAPRASAD, U

GALGALI, RK

MOHANTY, BC

机构：

[1] Regional Research Laboratory, Bhubaneswar

来源：

MATERIALS LETTERS | 1991年 / 11卷 / 1-2期

关键词：

D O I：

10.1016/0167-577X(91)90190-H

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A method of preparation of calcia partially stabilised zirconia using a dc plasma is presented. An ingenious extended arc dc plasma reactor (20 kW) is used for plasma treatment of premixed oxides to yield stabilised zirconia. The phases were found to be predominantly cubic (80%), balance monoclinic. The microstructure reveals a uniform distribution of monoclinic precipitates (0.1-0.2-mu-m) within cubic grains (1-2-mu-m).

引用

页码：59 / 62

页数：4

共 16 条

[1]

CLAUSSEN N, 1984, ADV CERAMICS, V12

[2] TRANSFORMATION TOUGHENING IN CERAMICS - MARTENSITIC TRANSFORMATIONS IN CRACK-TIP STRESS-FIELDS [J].

EVANS, AG ;

HEUER, AH .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1980, 63 (5-6) :241-248

[3]

FEGLEY B, 1984, BETTER CERAMICS CHEM, P187

[4]

Garvie R. C., 1980, Ceramurgia International, V6, P19, DOI 10.1016/0390-5519(80)90028-9

[5] CERAMIC STEEL [J].

GARVIE, RC ;

HANNINK, RH ;

PASCOE, RT .

NATURE, 1975, 258 (5537) :703-704

[6]

GARVIE RC, 1980, NATURE, V6, P19

[7]

HEUER AH, 1981, ADV CERAMICS, V3

[8]

JOHNSON DW, 1981, AM CERAM SOC BULL, V60, P221

[9]

KATO A, 1987, HIGH TECH CERAMICS, P459

[10]

MCPHERSON R, 1981, J AUST CERAM SOC, V17, P2

← 1 2 →