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Numerical examination of the process of damage in creep of metals

โœ Scribed by R. Yankov; M. Dacheva

Publisher
Springer
Year
1992
Tongue
English
Weight
244 KB
Volume
28
Category
Article
ISSN
1573-885X

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๐Ÿ“œ SIMILAR VOLUMES

Numerical investigation of the damage pr
Numerical investigation of the damage process in metal forming
โœ Nikolina Bontcheva; Rumen Iankov ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 471 KB

The damage process during metal forming is investigated. The coupling of the deformation, thermal and damage processes is taken into account. A linite element program is developed and simple upsetting is simulated. The influence of geometry and friction on rupture is investigated.

The numerical variational principle of s
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โœ Pan Zeng ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Springer Netherlands ๐ŸŒ English โš– 155 KB

Creep damage problems [ 1], in view of their importance in structures, have received considerable attention. Present research is on aspects of constitutive relations and damage mechanisms of materials have been advanced [2], but a lack of application of damage analysis of structures still exists, pe