Citation
M. Omori et al., Consolidation of eutectic powder of Al2O3-GdAlO3, J AM CERAM, 83(11), 2000, pp. 2878-2880
Citations number
30
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
JOURNAL OF THE AMERICAN CERAMIC SOCIETY
ISSN journal
00027820
→ ACNP
Volume
83
Issue
11
Year of publication
2000
Pages
2878 - 2880
Database
ISI
SICI code
0002-7820(200011)83:11<2878:COEPOA>2.0.ZU;2-B
Abstract
A eutectic solid of Al2O3-GdAlO3 was prepared by are discharge and crushed
to a eutectic powder of 3-125 mum. The powder was consolidated by the spark
plasma system (SPS). The consolidated powder duplicated the eutectic struc
ture: Al2O3 and GdAlO3 were joined to each crystal. There were no flaws suc
h as cracks or pores in the eutectic composite. The bending strength was ha
lf that of the eutectic composite prepared by unidirectional solidification
.