Uniqueness of regular and singular equilibria for spherically symmetric problems of nonlinear elasticity

Discontinuous equilibrium solutions and cavitation in nonlinear elasticity

J. M. Ball · Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences · 1982 · 661 citations

Natural Sciences, Materials Science, Fluid Dynamics +15

An investigation of the plastic fracture of AISI 4340 and 18 Nickel-200 grade maraging steels

T. B. Cox, J. R. Low · Metallurgical Transactions · 1974 · 573 citations

Engineering, Materials Engineering, Materials Science +16

Null Lagrangians, weak continuity, and variational problems of arbitrary order

J. M. Ball, J. C. Currie, Peter J. Olver · Journal of Functional Analysis · 1981 · 327 citations

Natural Sciences, Mathematics, Mechanical Engineering +16

Differentiability properties of symmetric and isotropic functions

J. M. Ball · Duke Mathematical Journal · 1984 · 176 citations

Natural Sciences, Mechanical Engineering, Derivatives +6

A bifurcation problem for a compressible nonlinearly elastic medium: growth of a micro-void

Cornelius O. Horgan, Rohan Abeyaratne · Journal of Elasticity · 1986 · 171 citations

Natural Sciences, Mathematics, Mechanical Engineering +14