What Factors Influence Ductility in Nanomaterials?
Several factors influence the ductility of nanomaterials:
Particle Size: Smaller particles often exhibit higher ductility due to fewer defects. Grain Boundaries: The presence and nature of grain boundaries play a significant role. Nanoscale grain boundaries can act as barriers to crack propagation. Temperature: Elevated temperatures can enhance ductility by allowing atoms to move more easily. Strain Rate: The rate at which strain is applied can influence the ductility. Generally, slower strain rates allow for more ductile behavior.
