ISOSTATIC PRESSING DIAGRAMS FOR BERYLLIUM

Authors
STOEV PI PAPIROV II TIKHINSKII GF VASILEV AA
Citation
Pi. Stoev et al., ISOSTATIC PRESSING DIAGRAMS FOR BERYLLIUM, Powder metallurgy and metal ceramics, 36(3-4), 1997, pp. 159-163
Citations number
7
Categorie Soggetti
Material Science, Ceramics","Metallurgy & Metallurigical Engineering
Journal title
Powder metallurgy and metal ceramics → ACNP
ISSN journal
10681302
Volume
36
Issue
3-4
Year of publication
1997
Pages
159 - 163
Database
ISI
SICI code
1068-1302(1997)36:3-4<159:IPDFB>2.0.ZU;2-O
Abstract
Simulation has been applied to calculate the densification rate is hot isostatic pressing of beryllium powder containing up to 1.5% berylliu m oxide. The pressing patterns have been examined for various temperat ures, pressures, and particle sizes. Various mechanisms affect the den sification and the final density. The effects of these are dependent o n temperature and pressure. The main effects on the densification of b eryllium powder arise from plastic strain and boundary diffusion.