A Comparative Study of Some Variational Principles in the Theory of Plasticity

Author:

Hill Rodney1

Affiliation:

1. British Iron and Steel Research Association, Metal Flow Research Laboratory, Sheffield, England

Abstract

Abstract The variational principle of Markov for velocity distributions in a plastic state is extended to a work-hardening material and to more general boundary conditions. A relationship is shown to exist between Markov’s principle and the maximum work principle of Hill.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics

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2. Effect of Hardness and Shot Peening on Torsional Fatigue Strength of High Strength Spring Steel;Transactions of Japan Society of Spring Engineers;2010-05-07

3. Dual finite element methods in homogenization for elastic–plastic fibrous composite material;International Journal of Plasticity;2000-01

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