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Question Two a. Calculate the radius of the largest interstitial void in the FCC lattice, if it occurs at the (2,0,0) po
Posted: Sun May 15, 2022 9:19 pm
by answerhappygod
- Question Two A Calculate The Radius Of The Largest Interstitial Void In The Fcc Lattice If It Occurs At The 2 0 0 Po 1 (75.07 KiB) Viewed 45 times
Question Two a. Calculate the radius of the largest interstitial void in the FCC lattice, if it occurs at the (2,0,0) position. The radius of the atom is to be taken as R. (5 marks) b. Distinguish between octahedral interstitial sites and tetrahedral interstitial sites. (5 marks) c. Copper has a FCC crystal structure and a unit cell with lattice constant of 0.361 nm. What is the interplaner spacing of dui planes? Show one prism plane (1070) and (2770) direction of HCP lattice. (5 marks) d. { [011] = [121] + [112] Prove that the above dislocation reaction is correct and spontaneous. (5 marks)