Record Details

EFFECT OF CHEMICALLY ADDED ZIRCONIA AND YTTRIA ON THE MECHANICAL-PROPERTIES OF ZIRCONIA-DISPERSED ALUMINA

DSpace at IIT Bombay

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Field Value
 
Title EFFECT OF CHEMICALLY ADDED ZIRCONIA AND YTTRIA ON THE MECHANICAL-PROPERTIES OF ZIRCONIA-DISPERSED ALUMINA
 
Creator RANJBAR, K
RAO, BT
MOHAN, TRR
HARENDRANATH, CS
 
Subject fracture-toughness
al2o3-zro2 composites
microcracking
ceramics
phase
 
Description Alumina powders dispersed with monoclinic, tetragonal, and cubic zirconia were prepared by evaporating a colloidal dispersion. of alumina powders in. solutions containing zirconium and yttrium salts. The dried and calcined powders were compacted, sintered, and characterized. The results demonstrated a clear toughening effect by the zirconia on the alumina ceramics. The alumina containing 20-omega t%-yttria-stabilized tetragonal zirconia had the maximum toughness.
 
Publisher AMER CERAMIC SOC
 
Date 2011-07-13T12:43:23Z
2011-12-26T12:47:52Z
2011-12-27T05:41:17Z
2011-07-13T12:43:23Z
2011-12-26T12:47:52Z
2011-12-27T05:41:17Z
1994
 
Type Article
 
Identifier AMERICAN CERAMIC SOCIETY BULLETIN, 73(2), 63-66
0002-7812
http://dspace.library.iitb.ac.in/xmlui/handle/10054/3676
http://hdl.handle.net/10054/3676
 
Language en