The lattice parameters of a BCC metal is 3.1468 Å. Calculate: (a) Interplanar spacing and the...

The lattice parameters of a BCC metal is 3.1468 Å. Calculate:

(a) Interplanar spacing and the size of Burgers vector for slip system (111)[1 1̅ 0].

(b) Interplanar spacing and the size of Burgers vector for slip system (101)[111̅].

(c) What is the ratio between the shear stress required for slip for the two systems ( ?(111)[1 1̅ 0] / ?(101)[111̅] )? Assume that k=2.

Expert Solution

Ally Wells answered 11 months ago

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