--Given Values--
Grain Diameter 1 (mm): = 4.30E-02
Yield Stress 1 (MPa): = 124
Grain Grain Diameter 2 (mm): = 6.60E-03
Yield Stress 2 (MPa): = 267
The yield strength for an alloy that has an average grain diameter, d1, is listed above as Yield Stress 1 . At a grain diameter of d2, the yield strength increases Yield Stress 2. At what grain diameter, in mm, will the yield strength be 217 MPa?(Answer to the ten thousands place 0.0000)
