Citation
Dm. Sun et al., Oxidation behaviour of MgF2 in Ag-MgF2 cermet, VACUUM, 55(1), 1999, pp. 39-44
Citations number
5
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
VACUUM
ISSN journal
0042207X
→ ACNP
Volume
55
Issue
1
Year of publication
1999
Pages
39 - 44
Database
ISI
SICI code
0042-207X(199910)55:1<39:OBOMIA>2.0.ZU;2-O
Abstract
MgF2, which has a highly stable chemical structure, was observed to oxidize
, forming MgO when a 30 wt% Ag-MgF2 cermet was subjected to oxidation in a
low vacuum >100 Pa at a sintering temperature of 600 degrees C or above. To
avoid MgO formation the vacuum gas pressure needed to be below 10(-3) Pa.
(C) 1999 Elsevier Science Ltd. All rights reserved.