Quantification of micro-cracks on the bending surface of roll formed products using the GTN model

Continuum Theory of Ductile Rupture by Void Nucleation and Growth: Part I—Yield Criteria and Flow Rules for Porous Ductile Media

A.L. Gurson · Journal of Engineering Materials and Technology · 1977 · 6.5K citations

Engineering, Porous Medium Equations, Mechanical Engineering +17

Analysis of the cup-cone fracture in a round tensile bar

Viggo Tvergaard, A. Needleman · Acta Metallurgica · 1984 · 3.3K citations

Materials Science, Engineering, Mechanical Behavior +8

Influence of voids on shear band instabilities under plane strain conditions

Viggo Tvergaard · International Journal of Fracture · 1981 · 2.2K citations

Stress Wave, Engineering, Strain Localization +11

On localization in ductile materials containing spherical voids

Viggo Tvergaard · International Journal of Fracture · 1982 · 1.4K citations

Spherical Voids, Engineering, Physics +6

Void Nucleation Effects in Biaxially Stretched Sheets

A. Needleman · Journal of Engineering Materials and Technology · 1980 · 1.4K citations

Engineering, Mechanical Engineering, Residual Stress +17