MIT RES.3-004 Visualizing Materials Science, Fall 2017 - Student Video: Visualizing the Energies of Screw Dislocations

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This course includes

4.3 hours of video
Certificate of completion
Access on mobile and TV

Summary

Keywords

Mechanical Properties lattice structure defects vacancy interstitial dislocations

Full Transcript

MIT RES.3-004 Visualizing Materials Science, Fall 2017 Speaker: Pooja Reddy View the complete course: https://ocw.mit.edu/RES-3-004F17 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62EJXwSgoVRfh1tEiSc01bh This project explores the nature of defects by examining how the energy of atoms change in the presence of various types of defects, focusing on screw dislocations in cubic of hexagonal close packed lattice configurations. The Energy of atoms was modeled using Lennard Jones Forces. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu