Effect of strain rate on ductile fracture initiation in advanced high strength steel sheets: Experiments and modeling

A Simplex Method for Function Minimization

J. A. Nelder, R. Mead · The Computer Journal · 1965 · 28.5K citations

Numerical Analysis, Mathematical Programming, Large-scale Global Optimization +16

Fracture characteristics of three metals subjected to various strains, strain rates, temperatures and pressures

Gordon R. Johnson, William H. Cook · Engineering Fracture Mechanics · 1985 · 6K citations

Materials Science, Engineering, Severe Plastic Deformation +12

A theory of the yielding and plastic flow of anisotropic metals

Rodney Hill · Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 1948 · 3.9K citations

A constitutive model and data for materials subjected to large strains, high strain rates, and high temperatures

Gordon R. Johnson · Medical Entomology and Zoology · 1983 · 3.9K citations

Materials Science, Engineering, Dynamic Constitutive Behavior +11

Plastic instability under plane stress

H. W. Swift · Journal of the Mechanics and Physics of Solids · 1952 · 1.9K citations

Engineering, Severe Plastic Deformation, Mechanics +8