Plastic stress-strain matrix and its application for the solution of elastic-plastic problems by the finite element method

On discontinuous plastic states, with special reference to localized necking in thin sheets

R. Hill · Journal of the Mechanics and Physics of Solids · 1952 · 1.4K citations

Natural Sciences, Materials Engineering, Materials Science +10

Elastic-plastic analysis of two-dimensional stress systems by the finite element method

Pedro V. Marcal, I. P. King · International Journal of Mechanical Sciences · 1967 · 299 citations

Engineering, Materials Engineering, Mechanical Engineering +16

The plastic constraint of V-notched tension bars

D.J.F. Ewing, R. Hill · Journal of the Mechanics and Physics of Solids · 1967 · 76 citations

Engineering, Civil Engineering, Materials Engineering +12

A stiffness method for elastic-plastic problems

Pedro V. Marcal · International Journal of Mechanical Sciences · 1965 · 56 citations

Natural Sciences, Computational Engineering, Mechanical Engineering +14

A stiffness method for elastic-plastic shells of revolution

Pedro V. Marcal, W R Pilgrim · Journal of Strain Analysis · 1966 · 26 citations

Engineering, Computational Engineering, Mechanical Engineering +17