40. Strain hardening and dislocation interaction

Basics of Mechanical Behavior of Materials
This video deals with
1. Role of dislocations towards strain hardening
2. Interaction between two positive edge dislocations i.e. a glide force by a positive dislocation acting on another positive dislocation lying on a parallel slip plane
The equation Sigma = K (Epsilon)^n is referred as Hollomon's equation.

[@himanshushekhar4524]

thankyou very much sir for these series of lectures!!!!!!!

[@KomalKumar-ms6od]

Sir, these lectures are really excellent. I am from IIT Gandhinagar and enjoying your lectures for the last 3 hours. It is really joyful to study the mechanical behavior of materials for the entire night.

[@nirajchawake]

Thanks a lot for your comment. My best wishes and happy learning :)

[@physique4960]

Thanks for your help

[@himanshushekhar4524]

Would you please redefine X bar in Y(plastic strain)