Citation
H. Muto et al., Deformation-induced surface corrugation of superplastic ceramics, J MATER RES, 16(7), 2001, pp. 1879-1882
Citations number
21
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
JOURNAL OF MATERIALS RESEARCH
ISSN journal
08842914
→ ACNP
Volume
16
Issue
7
Year of publication
2001
Pages
1879 - 1882
Database
ISI
SICI code
0884-2914(200107)16:7<1879:DSCOSC>2.0.ZU;2-F
Abstract
A new finding is reported for the surface corrugation induced in the superp
lastic deformation and flow of 3 mol% yttria-partially stabilized tetragona
l zirconia polycrystal and P-spodumene glass ceramic, the former including
no secondary phase and the latter having a plenty of glassy phase at grain
boundaries. A significant test specimen size effect on the resistance to su
perplastic deformation is also addressed. These findings are related to the
microscopic processes and mechanisms of cooperative grain-boundary sliding
.