(Solved): Consider a metal single crystal oriented such that the normal to the slip plane and the slip directi ...

Consider a metal single crystal oriented such that the normal to the slip plane and the slip direction are at angles of

and

, respectively, with the tensile axis. If the critical resolved shear stress is 7 MPa , will an applied stress of 13 MPa cause the single crystal to yield? If not, what stress will be necessary? A. Yes B. No, 15.1 MPa C.

2 D. No, 20.4 MPa E. No, 100.7 MPa