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cond-mat.mtrl-sci2004
The onset of void coalescence during dynamic fracture of ductile metals
E. T. Seppälä, J. Belak, R. E. Rudd
Molecular dynamics simulations in three-dimensional copper have been performed to quantify the void coalescence process leading to fracture. The correlated growth of the voids duri…
cond-mat.mtrl-sci2003
Effect of stress-triaxiality on void growth in dynamic fracture of metals: a molecular dynamics study
E. T. Seppälä, J. Belak, R. E. Rudd
The effect of stress-triaxiality on growth of a void in a three dimensional single-crystal face-centered-cubic (FCC) lattice has been studied. Molecular dynamics (MD) simulations u…