Published August 1988
| Version v1
Journal article
Stabilization of zirconia sintered with titanium
Creators
- 1. Institute of Materials Science and Engineering, National Sun Yat-Sen Univ., Kaohsiung (TW)
Description
Electron and X-ray diffraction studies show that zirconia sintered with 5 to 15 mol% titanium under a vacuum of 10/sup -1/ to 10/sup -2/ torr was partially stabilized as cubic and tetragonal phases, whose amounts increase with increasing Ti content. The stabilization of ZrO/sub 2/ is due to the dissolution of TiO which forms as a second phase in the sintered specimen. The grain size of ZrO/sub 2/ decreases with increase in Ti. The improvements in strength and thermal shock resistance of ZrO/sub 2/ sintered with Ti are attributed to the reduction in ZrO/sub 2/ grain size and the effect of partial stabilization
Additional details
Publishing Information
- Journal Title
- Journal of the American Ceramic Society
- Journal Volume
- 71
- Journal Issue
- 8
- Series
- J. Am. Ceram. Soc.
- Journal Page Range
- 624-629
- ISSN
- 0002-7820
- CODEN
- JACTA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20055593
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Descriptors DEI
- DISSOLUTION; ELECTRON DIFFRACTION; FABRICATION; GRAIN SIZE; PHASE STUDIES; SINTERING; STABILITY; TETRAGONAL LATTICES; THERMAL SHOCK; TITANIUM; TITANIUM OXIDES; X-RAY DIFFRACTION; ZIRCONIUM OXIDES
- Descriptors DEC
- CHALCOGENIDES; COHERENT SCATTERING; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DIFFRACTION; ELEMENTS; METALS; MICROSTRUCTURE; OXIDES; OXYGEN COMPOUNDS; SCATTERING; SIZE; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; ZIRCONIUM COMPOUNDS