Can I able to use the software to do the simulation of pure aluminum powder‘s diffusion bonding（DB）？？
Thank you！！
Sure, but it might take longer thna you are willing to wait. An EAM
potential on a fast processor will take about 1e-6 secs/atom/timestep.
So if diffusion bonding takes about a day in the lab, you can achieve
the same result on a computer in (100 atoms) * (24 hours/day * 3600
s/hour / 1.0e-15 s/timestep) * 1e-6 secs/atom/timestep = 0.27 billlion
years.
There are ways to speed things up:
-Raise the temperature
-Calculate energy barriers
-accelerated MD methods (PRD, TAD)