6.14 011 111 1 1111 | 10101110 110 . 10011010 10; 011 (a) The above diagram shows a 111 standard projec- tion of an f.c.c. crystal in which the standard stereo- graphic triangles are outlined. Assuming that the point, a, in the figure represents the orientation of the tensile stress axis, indicate on a copy of this diagram the path that the crystal axis should follow during tensile defor- mation of the crystal. (b) Give the Miller indices of the final stress axis orien- tation. 6.14 011 111 1 1111 | 10101110 110 . 10011010 10; 011 (a) The above diagram shows a 111 standard projec- tion of an f.c.c. crystal in which the standard stereo- graphic triangles are outlined. Assuming that the point, a, in the figure represents the orientation of the tensile stress axis, indicate on a copy of this diagram the path that the crystal axis should follow during tensile defor- mation of the crystal. (b) Give the Miller indices of the final stress axis orien- tation