EXPLOSION ACTIVATION OF QUENCH-HARDENED ZRO2-Y2O3 CERAMIC SUBMICRON POWDERS

Authors
KULKOV SN NESTERENKO VF BONDAR MP SIMONOV VA MELNIKOV AG KOROLEV PV
Citation
Sn. Kulkov et al., EXPLOSION ACTIVATION OF QUENCH-HARDENED ZRO2-Y2O3 CERAMIC SUBMICRON POWDERS, Combustion, explosion, and shock waves, 29(6), 1993, pp. 728-733
Citations number
14
Categorie Soggetti
Engineering,Thermodynamics
Journal title
Combustion, explosion, and shock waves → ACNP
ISSN journal
00105082
Volume
29
Issue
6
Year of publication
1993
Pages
728 - 733
Database
ISI
SICI code
0010-5082(1993)29:6<728:EAOQZC>2.0.ZU;2-E
Abstract
The subject investigated was the behavior of a nanocrystallite submicr on ZrO2 - Y2O3 ceramic which was obtained by the plasma-chemical synth esis method using explosive loading. It was shown that the dynamic act ion results in a qualitative change in the powder particle morphology, a stored deformation energy increase and a phase transition which pro motes the activation of the sintering process.