Published 1983 | Version v1
Book

Ripening of inter- and intragranular ZrO2 particles in ZrO2-toughened Al2O3

  • 1. Case Western Reserve Univ., Dept. of Metallurgy and Materials Science, Case Institute of Technology, Cleveland, OH 44106

Description

Ripening of intergranular and intragranular ZrO2 particles in ZrO2-toughened Al2O3 (ZTA) was studied at 16000C. The increase in average ZrO2 particle size and average Al2O3 grain size, as well as the change in ZrO2 particle-size distributions, are given and analyzed in terms of classical Ostwald ripening theory, on the one hand, and coalescence due to particle drag, on the other

Additional details

Publishing Information

Publisher
American Ceramic Society, Inc.
Imprint Place
Columbus, OH (USA)
Imprint Title
Science and technology of zirconia II
Journal Page Range
p. 415-424.

Conference

Title
2. international conference on the science and technology of zirconia.
Dates
21-23 Jun 1983.
Place
Stuttgart (Germany, F.R.).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
17050015
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALUMINIUM OXIDES; COALESCENCE; DRAG; GRAIN SIZE; PARTICLE SIZE; RIPENING; VERY HIGH TEMPERATURE; ZIRCONIUM OXIDES
Descriptors DEC
ALUMINIUM COMPOUNDS; CHALCOGENIDES; CRYSTAL STRUCTURE; MICROSTRUCTURE; OXIDES; OXYGEN COMPOUNDS; SIZE; TRANSITION ELEMENT COMPOUNDS; ZIRCONIUM COMPOUNDS