ENGIN 45 Study Guide - Midterm Guide: Frenkel Defect, Work Hardening, Phase Diagram
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Slip plane (b) (5 points) locate and accurately label the extra half plane associated with an edge dislocation in this figure. "right hand" means a clockwise rotation, and the circuit must contain the same number of steps (3 are shown here) along equivalent crystallographic directions. The burgers vector is labeled b above. (d) (5 points) locate and accurately label the candidate slip plane on which this dislocation glides, and indicate its direction of motion in that slip plane. The slip direction is always given by the burgers vector direction, by definition. page 2 of 11. F s 1 2 3 1 2 3 1 2 3 1 2 e45 midterm 01 fall 2007. Initials:_________: phases and phase equilibria (20 points) Refer to the following phase diagram from the metals handbook, 8th edition, volume 8, American society for metals, metals park, ohio (1973), to support your answers.
