The Necking of a Tension Specimen in Plane Plastic Flow

E. T. Onat; William Prager

doi:10.1063/1.1721667

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The Necking of a Tension Specimen in Plane Plastic Flow

E. T. Onat William Prager

Year: 1954 Journal: Journal of Applied Physics Vol: 25 (4)Pages: 491-493 Publisher: American Institute of Physics

DOI: 10.1063/1.1721667

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Abstract

A linearized version of the equations of plasticity is used to discuss the symmetrical necking of a tension specimen in plane plastic flow. The material is treated as perfectly plastic, and elastic strains are neglected.

Keywords:

Necking Plasticity Tension (geology) Materials science Plane stress Flow (mathematics) Plane (geometry) Composite material Mechanics Structural engineering Geometry Physics Mathematics Finite element method Ultimate tensile strength Engineering

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Geotechnical and Geomechanical Engineering

Physical Sciences → Engineering → Mechanics of Materials

Metallurgy and Material Forming

Physical Sciences → Engineering → Mechanics of Materials

Granular flow and fluidized beds

Physical Sciences → Engineering → Computational Mechanics

The Necking of a Tension Specimen in Plane Plastic Flow

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