Tetragonal Zirconium Oxide Prepared under High Pressure
- 22 November 1963
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 142 (3595), 1059-1060
- https://doi.org/10.1126/science.142.3595.1059
Abstract
Tetragonal zirconium oxide, stable at room temperature, was synthesized at 15 to 20 kb and 12000 to 17000C. Rapid quenching produced a mixture of the monoclinic and tetragonal phases. The high-pressure specimens, when heated to 1200 ° C in air and quenched, reverted to the all-monoclinic form.Keywords
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