TETRAGONAL ZIRCONIA POLYCRYSTALS REINFORCED WITH SIC WHISKERS

被引：87

作者：

CLAUSSEN, N ^{[1
]}

WEISSKOPF, KL ^{[1
]}

RUHLE, M ^{[1
]}

机构：

[1] MAX PLANCK INST MET RES,INST WERKSTOFFWISSENSCH,D-7000 STUTTGART 80,FED REP GER

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1986年 / 69卷 / 03期

关键词：

CERAMIC MATERIALS - Processing - COMPOSITE MATERIALS - Fiber Reinforced - CRYSTALS - Whiskers;

D O I：

10.1111/j.1151-2916.1986.tb07429.x

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：

The microstructure and the mechanical properties of hot-pressed tetragonal ZrO//2 polycrystals (TZP) reinforced with up to 30 vol% SiC whiskers were studied. The SiC whisker-TZP composites were stable under the hot-pressing conditions at 1450 degree C. Fiber-reinforcement seems to be the most promising of the various potential strategies to strengthen ZrO//2-toughened ceramics at high temperatures. To study the applicability to TZP ceramics, SiC whiskers were used in the present work. Whiskers were chosen rather than continuous SiC fibers.

引用

页码：288 / 292

页数：5

共 22 条

[1] A CRITICAL-EVALUATION OF INDENTATION TECHNIQUES FOR MEASURING FRACTURE-TOUGHNESS .1. DIRECT CRACK MEASUREMENTS [J].

ANSTIS, GR ;

CHANTIKUL, P ;

LAWN, BR ;

MARSHALL, DB .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1981, 64 (09) :533-538

[2]

BECHER PF, 1984, J AM CERAM SOC, V67, pC267, DOI 10.1111/j.1151-2916.1984.tb19694.x

[3]

BENDER BA, 1984, CERAM ENG SCI P, V5, P513

[4]

Bennison S.J., 1983, ADV CERAM, V6, P171

[5]

CANNON RN, UNPUB TOUGHENING BRI

[6] A CRITICAL-EVALUATION OF INDENTATION TECHNIQUES FOR MEASURING FRACTURE-TOUGHNESS .2. STRENGTH METHOD [J].

CHANTIKUL, P ;

ANSTIS, GR ;

LAWN, BR ;

MARSHALL, DB .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1981, 64 (09) :539-543

[7] STRENGTHENING STRATEGIES FOR ZRO2-TOUGHENED CERAMICS AT HIGH-TEMPERATURES [J].

CLAUSSEN, N .

MATERIALS SCIENCE AND ENGINEERING, 1985, 71 (1-2) :23-38

[8]

Claussen N., 1984, ADV CERAM, V12, P325

[9] CRACK DEFLECTION PROCESSES .1. THEORY [J].

FABER, KT ;

EVANS, AG .

ACTA METALLURGICA, 1983, 31 (04) :565-576

[10] CRACK DEFLECTION PROCESSES .2. EXPERIMENT [J].

FABER, KT ;

EVANS, AG .

ACTA METALLURGICA, 1983, 31 (04) :577-584

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