A note on divergence and flutter instabilities in elastic-plastic materials

International Journal of Solids and Structures

Volumn 39, Issue 4, 2002, Pages 911-926

  Bigoni, D ^a   Petryk, H ^b  

^a UNIVERSITY OF TRENTO   (Italy)

^b INSTITUTE OF FUNDAMENTAL TECHNOLOGICAL RESEARCH   (Poland)

Author keywords

Elastic plastic material; Flutter; Instability of plastic flow; Material stability

Indexed keywords

EIGENVALUES AND EIGENFUNCTIONS; ELASTIC MODULI; ELASTOPLASTICITY; TENSORS; THERMODYNAMIC STABILITY;

ELASTOPLASTIC MATERIALS;

SOLIDS;

FLUTTER; PLASTIC FLOW;

EID: 0037170293     PISSN: 00207683     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0020-7683(01)00248-7     Document Type: Article

References (10)

1. Effects of elastic anisotropy on strain localization and flutter instability in plastic solids
2. On the eigenvalues of the acoustic tensor in elastoplasticity
3. Stress induced elastic anisotropy and strain localization in sand
4. The essential structure of constitutive laws for metal composites and polycrystals
5. Material instability and strain-rate discontinuities in incrementally nonlinear continua
6. The localization of plastic deformation
7. Instability and ill-posedness in some friction problems
8. The non-linear field theories of mechanics