Understanding the creep mechanisms of nanocrystalline Nd2Fe14B during hot deformation process through molecular dynamics simulation

Key Points

• Hot deformation significantly affects creep mechanisms in nanocrystalline Nd2Fe14B, enhancing performance.
• Key findings include a noticeable increase in deformation with specific temperature ranges, showing over 25% improvement.
• Analysis using molecular dynamics simulation highlights atomic-level changes that facilitate creep mechanisms.
• Understanding these mechanisms supports better design in materials engineering and applications.