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Study of workability limits of porous materials under different upsetting conditions by compressible rigid plastic finite element method

โœ Scribed by X. Q. Zhang; Y. H. Peng; X. Y. Ruan; M. Q. Li; S. C. Wu

Book ID
111785995
Publisher
Springer US
Year
2000
Tongue
English
Weight
93 KB
Volume
9
Category
Article
ISSN
1059-9495

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๐Ÿ“œ SIMILAR VOLUMES

Finite element determination of workabil
Finite element determination of workability limits for disks and rings under different upsetting conditions
โœ A.S. Wifi; A. Abdel-Hamid; H. El-Monayri; N. El-Abbasi ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 906 KB

In the present work, an updated Lagrangian, elasto-plastic large strain finite element code is used to simulate the process of upsetting of disks and rings with full account of the frictional contact boundary conditions. Workability limits are predicted using the strain-based fracture criterion of K