A BCC crystal has a critical resolved shear stress of 100 MPa. When a load F is applied to the BCC crystal, the resulted nominal stress is 300 MPa. The angle between the slip direction and the applied force is 40°. The angle between the normal of the slip plane and the applied force is 60°. What is the corresponding resolved shear stress? And will the crystal yield?
The length of the unit cell edge of an FCC crystal is 0.5 nm, what is the corresponding linear density of atoms on its [110] direction?
I can’t believe how _______ you are. Why can’t we just make a compromise?
Molly’s always so _______, even when everyone else is being miserable.
A Fe-0.77C steel was cooled from 1000 °C to 600 °C, which of the following statement is correct?