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Unformatted text preview: Force Normal Slip plane Slip direction 6. Please explain the critical resolved shear stress. 1 7. When we make a clockwise circuit around a specific point to figure out the existence of edge dislocation, the circuit would not close upon itself if there is a edge dislocation. The name of the circuit is _________________________ and the vector joining the end point to the starting point is ____________________. 8. Write the thermodynamic definition of surface tension with its mathematical equation. 9. The surface tension for stable surface is always (positive, negative). 10. To strengthen metal materials, we can use various mechanisms such as alloying, strain hardening, grain refinement, and precipitation hardening. Please explain the common aspect of those mechanisms. 2...
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This note was uploaded on 06/29/2009 for the course MSE 2001 taught by Professor Tannebaum during the Spring '08 term at Georgia Institute of Technology.
- Spring '08