DEFORMATION STRESS-ANALYSIS ON CERAMIC POWDERS WITH VARIABLE PARTICLE-SIZE RANGE

Authors
DJURIC M RANOGAJEC J RADEKA M MARINKOVICNEDUCIN R
Citation
M. Djuric et al., DEFORMATION STRESS-ANALYSIS ON CERAMIC POWDERS WITH VARIABLE PARTICLE-SIZE RANGE, Canadian ceramics quarterly, 64(4), 1995, pp. 235-240
Citations number
6
Categorie Soggetti
Material Science, Ceramics
Journal title
Canadian ceramics quarterly → ACNP
ISSN journal
08312974
Volume
64
Issue
4
Year of publication
1995
Pages
235 - 240
Database
ISI
SICI code
0831-2974(1995)64:4<235:DSOCPW>2.0.ZU;2-U
Abstract
Three series of powder compacts were made using particle sizes: (0.063 - 0.09) mm and (0.4 - 0.5) mm; (0.09 - 0.2) mm and (0.4 - 0.5) mm; an d (0.063 - 0.09) mm and (0.09 - 0.2) mm. Compaction response curves we re obtained and mathematical models were derived using Heckel's equati on. From the parameters of the models, deformation stresses were calcu lated and then used to analyse the compressibility of such compacts. C onclusions are drawn concerning the compaction characteristics.