James’ focus is within Molecular Dynamics using the Embedded Atom Method for interatomic potentials for silver and/or copper nanoparticle projectiles. These nanopartices are incident on silver and/or copper ( fcc 100) substrates. The computations are carried out with the aid of the dyn86 package. He is driven to understand the behavior of the system. The ability to observe and understand such models can lead to innovative contributions in the experimental environment.