1) Without drawing any of the hexagonal planes given below, determine which of the planes is, in fact, not a plane. (a)(

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1 Without Drawing Any Of The Hexagonal Planes Given Below Determine Which Of The Planes Is In Fact Not A Plane A 1 (20.24 KiB) Viewed 29 times

1) Without drawing any of the hexagonal planes given below, determine which of the planes is, in fact, not a plane. (a)(1210), (b) (1210), (c) (1012) and (d) (1110). (5) 2) A cubic plane has the following axial intercepts: a-2/3, b=-2/3, c= 1/2. What are the Miller indices of this plane? (5) 3) A fatigue test is made with a maximum stress of 178 MPa and a minimum stress of -29.6 MPa. Calculate (a) the stress range, (b) the stress amplitude, (c) the mean stress, and (d) the stress ratio. (10)