Ductile shear failure or plug failure of spot welds modelled by modified Gurson 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 · 6.6K citations

Natural Sciences, Materials Engineering, Materials Science +17

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

Viggo Tvergaard, A. Needleman · Acta Metallurgica · 1984 · 3.4K citations

Engineering, Materials Engineering, Materials Science +14

Influence of voids on shear band instabilities under plane strain conditions

Viggo Tvergaard · International Journal of Fracture · 1981 · 2.3K citations

Natural Sciences, Materials Engineering, Materials Science +13

On localization in ductile materials containing spherical voids

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

Natural Sciences, Materials Engineering, Materials Science +12

Void Nucleation Effects in Biaxially Stretched Sheets

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

Natural Sciences, Materials Engineering, Materials Science +17