Contacts
ASC Program Director
James Peery
(jspeery@sandia.gov)
(505) 845-9490
ASC Communications
Reeta Garber
(ragarbe@sandia.gov)
Related Links
ASC Management
Snapshots from simulations of solidification in tantalum. The top sequence displays nucleation (a) and growth (b) occurring in a 16,372,000-atom simulation, resulting in a realistic distribution of grains and grain boundaries (c). The same process modeled using 64,000 atoms (d–f) produced the artificial final structure shown in (f).