SYNTHESIS OF ZIRCONIA WHISKERS

Citation
Mc. Schouler et al., SYNTHESIS OF ZIRCONIA WHISKERS, Comptes rendus de l'Academie des sciences. Serie 2, Mecanique, physique, chimie, sciences de l'univers, sciences de la terre, 318(3), 1994, pp. 311-316
Citations number
9
Categorie Soggetti
Multidisciplinary Sciences
ISSN journal
07644450
Volume
318
Issue
3
Year of publication
1994
Part
1
Pages
311 - 316
Database
ISI
SICI code
0764-4450(1994)318:3<311:SOZW>2.0.ZU;2-F
Abstract
Zirconia whiskers 100-500 mum long and 0.1-5 mum in diameter were obta ined by chemical vapour deposition from a ZrCl4-CO2-H2-Ar mixture, at a temperature of about 900-degrees-C and under total atmospheric press ure, in the presence of palladium. The method used, the morphology and the microanalysis of the whiskers are described, and some aspects of the growth mechanism are introduced here.