K. N. Toosi 

University of Technology

  Dislocation Theory Dislocation Theory Dislocation Theory Dislocation Theory



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Course outline and Schedule:

Sessions Topic
1  Dislocation concept and history of dislocation
2,3  Dislocation geometry
4-6  An introduction to elasticity
7,8  Stress and strain field of  edge dislocation
9,10  Stress and strain field of  screw dislocation
11,12  Energy of dislocations
13  Line tension of dislocation
14  Dislocation sources
15,16  Dislocation motion: Peierls Nabarro Stress
17  Dislocation motion: Plastic deformation
18  Dislocation interaction
19  Partial dislocations
20  Mid-term exam
21  Strengthening mechanisms
22-24  Strain hardening theories
25-27  Solid solution hardening theories
28-30  Precipitation and dispersion hardening theories
31,32  Grain boundary and grain boundary strengthening

                                      




 

 

 

This site was last updated 08/16/04