POROSITY EVOLUTION IN SINTERING SYSTEMS

Authors
GLAS R BLASCHKO O KREXNER G WEINZIERL P
Citation
R. Glas et al., POROSITY EVOLUTION IN SINTERING SYSTEMS, Journal de physique. IV, 3(C8), 1993, pp. 345-347
Citations number
6
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
3
Issue
C8
Year of publication
1993
Pages
345 - 347
Database
ISI
SICI code
1155-4339(1993)3:C8<345:PEISS>2.0.ZU;2-2
Abstract
Sintering in compacted Molybdenum powders is investigated using small angle neutron scattering. The scattering data permits to follow the ev olution of the total pore surface F together with the total pore volum e V in the course of the entire densification process. Characteristic changes in the relation between F and V suggest that, in particular, f inal stages of sintering (when the porosity can already be considered isolated from each other) are governed by & universal relation between F and V [1].