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Finite element simulation and experimental study of hot closed-die upsetting

โœ Scribed by M. Bakhshi-Jooybari; I. Pillinger; P. Hartley; T.A. Dean


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
661 KB
Volume
36
Category
Article
ISSN
0890-6955

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๐Ÿ“œ SIMILAR VOLUMES


Combined upper bound and slab method, fi
โœ M. Bakhshi-Jooybari; M. Saboori; M. Noorani-Azad; S.J. Hosseinipour ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science โš– 716 KB

In this paper, a new combined upper bound and slab method is proposed for estimating the deformation load for cold rod extrusion of aluminum and lead in an optimum curved die profile. For the purpose of comparison, an optimum conical die that was already obtained by the authors, has also been select