Published 1987 | Version v1
Book Metadata-only

Control of the tetragonal to monoclinic phase transformation of yttria-doped tetragonal ZrO2 polycrystals by annealing in water

Creators

Description

Sintered samples of zirconia containing 2, 3, or 4 mol pct yttria are the subject of the present investigation of the tetragonal-to-monoclinic phase transformation in monocrystals through water-annealing. The fracture strength of the annealed samples depended on the transformation layer thickness. Attention is given to three approaches to tetragonal-to-monoclinic phase transformation control: the alloying of the ceramic with 0-20 wt pct CeO2, the dispersing of 0-40 wt pct alumina in the ceramic, and the diminution of the grain size of zirconia. 9 references

Additional details

Publishing Information

Publisher
Plenum Press.
Imprint Place
New York, NY (USA)
Imprint Title
Ceramic microstructures '86: Role of interfaces; Proceedings of the International Materials Symposium, University of California, Berkeley, July 28-31, 1986
Journal Page Range
p. 215-222.

Conference

Title
role of interfaces.
Acronym
22. University conference on ceramics - ceramic microstructures '86
Dates
28-31 Jul 1986.
Place
Berkeley, CA (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
19099096
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALUMINIUM OXIDES; ANNEALING; CERIUM OXIDES; CERMETS; FRACTURE PROPERTIES; GRAIN SIZE; MONOCRYSTALS; PHASE TRANSFORMATIONS; SINTERING; YTTRIUM OXIDES; ZIRCONIUM OXIDES
Descriptors DEC
ALUMINIUM COMPOUNDS; CERIUM COMPOUNDS; CHALCOGENIDES; COMPOSITE MATERIALS; CRYSTAL STRUCTURE; CRYSTALS; FABRICATION; HEAT TREATMENTS; MATERIALS; MECHANICAL PROPERTIES; MICROSTRUCTURE; OXIDES; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; SIZE; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS; ZIRCONIUM COMPOUNDS