๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Continuum modeling of strain localization phenomena in metallic foams

โœ Scribed by S. Forest; J.-S. Blazy; Y. Chastel; F. Moussy


Book ID
106390993
Publisher
Springer
Year
2005
Tongue
English
Weight
671 KB
Volume
40
Category
Article
ISSN
0022-2461

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Application of a continuum constitutive
โœ P.R. Onck ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 254 KB

The behavior of double-edge notched specimens of metallic foams in compression is studied numerically. To model the constitutive behavior of the metallic foam, a recently developed phenomenological, pressure-sensitive yield surface [1] is used. Compressive yielding in response to hydrostatic stress

Large-scale modeling of localized dissip
โœ F. Armero ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 444 KB ๐Ÿ‘ 2 views

This paper presents a general framework for the formulation of constitutive models that incorporate a localized dissipative mechanism. The formalism of strong discontinuities is employed, allowing for the decoupling of the constitutive characterization of the continuum and localized responses of the

Localization in lattice and continuum mo
โœ K.J. Painter; D. Horstmann; H.G. Othmer ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 408 KB

We study the singular limit of a class of reinforced random walks on a lattice for which a complete analysis of the existence and stability of solutions is possible. We show that at a sufficiently high total density, the global minimizer of a lattice 'energy' or Lyapunov functional corresponds to ag