Ramesh @ on
What mean by particle & grain?
What is difference between particle and grain? Ramesh P
Due to local system maintenance on Tuesday, September 27th, nanoHUB will be unable to launch simulation jobs on clusters conte, rice, carter, and hansen. We apologize for any inconvenience.
Find information on common issues.
Ask questions and find answers from other users.
Suggest a new site feature or improvement.
Check on status of your tickets.
No other responses made.
0 Like 0 Dislike
Benjamin P Haley @ on
Hi, From the perspective of materials simulations, “particle” usually means what you might expect — a single particle, often an individual atom or molecule. A “grain” is a region of many particles, with an uninterrupted crystal structure (characterized by a repeating unit cell). Grain regions might have localized point defects, but boundaries between grains are considered large defects in the crystal, sites where the crystal orientation might shift. Grain boundaries are important to the strength and failure of materials.
Reply Report abuse
Please login to answer the question.