MODELING DEFORMATION OF A POROUS BLANK IN OPEN-DIE FORGING

Authors
BAGLYUK GA
Citation
Ga. Baglyuk, MODELING DEFORMATION OF A POROUS BLANK IN OPEN-DIE FORGING, Powder metallurgy and metal ceramics, 36(9-10), 1997, pp. 459-461
Citations number
4
Journal title
Powder metallurgy and metal ceramics → ACNP
ISSN journal
10681302
Volume
36
Issue
9-10
Year of publication
1997
Pages
459 - 461
Database
ISI
SICI code
1068-1302(1997)36:9-10<459:MDOAPB>2.0.ZU;2-J
Abstract
We present the results of modeling porous cylindrical blanks for open- die forging. We have found that for each size and type of the porous b lanks, there are optimal ratios of the initial porosity to the initial clearance between the dies which ensure both complete densification o f the blanks and a minimum amount of the material wasted as flash.