Shear bands due to heat flux prescribed at boundaries

We analyze the initiation and development of a shear band in a thermo-elasto-viscoplastic body deformed in simple shear by tangential velocity and heat flux prescribed at the outer bounding surfaces. Unlike previous studies no defect is introduced to initiate a shear band. The prescribed heat flux a...

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Bibliographic Details
Published inInternational journal of plasticity Vol. 22; no. 1; pp. 1 - 15
Main Authors Batra, R.C., Wei, Z.G.
Format Journal Article
LanguageEnglish
Published Oxford Elsevier Ltd 2006
Elsevier Science
Subjects
Deformation localization
Exact sciences and technology
Finite element solution
Finite strains
Fundamental areas of phenomenology (including applications)
Inelasticity (thermoplasticity, viscoplasticity...)
Inertia effects
Physics
Solid mechanics
Structural and continuum mechanics
Thermomechanical deformations
Finite strains
Deformation localization
Finite element solution
Inertia effects
Thermomechanical deformations
Deformation band
Heat flow
Thermomechanical properties
Elastoviscoplasticity
Modeling
Heat flux
Finite element method
Elastoplasticity
Viscoplasticity
Inertia
Thermoviscoplasticity
Localization
Shear band
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Summary:We analyze the initiation and development of a shear band in a thermo-elasto-viscoplastic body deformed in simple shear by tangential velocity and heat flux prescribed at the outer bounding surfaces. Unlike previous studies no defect is introduced to initiate a shear band. The prescribed heat flux acts as a defect, and the shear band initiation time depends upon it.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0749-6419
1879-2154
DOI:10.1016/j.ijplas.2005.01.003