SOL QUIZ 2 REC 5%266

SOL QUIZ 2 REC 5%266 - NAME MSE 230-REC6 QUIZ#2(30 pts 1 Ni...

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Unformatted text preview: NAME: MSE 230-REC6 QUIZ #2 (30 pts): 1. Ni and Cu have the FCC crystal structure. The radius of Ni is 0.125 nm and the radius of Cu is 0.128 nm. A radiation having a wavelength 0.1542 nm is used. For FCC, a = 2x511! . What is the 6- value for diffi‘acticn firorn (111) planes in a) (6 pts) Ni ? pm“: XXV—27K 0.0.5? : 0.3535 m mewfl : m- —_ 0.20hl-m/rn A125Lmim9236:mgmn /) 20L *81I|{M‘_~\: 22.13 b) (6 pts) Cu? qqu: film, 2. 0.2030. c) (3 pts) Sketch the Ni and Cu (1 l 1) peaks. Intensity Cu. N L 28 A. 33 44.32; d) (3 pts) How does the angle of difiracticn vary with the unit cell size? ['9’ Aux-mm a, ,{m WHOM 2. (6 pts) How does elastic deformation differ from plastic deformation? Egalit'o jokt wharf. imNfiQ/vin lDBhfiL mhmlcpifi game thew ,Lm [>01szle wilt/n, H21 ,{o Mfiphmfi PQOJLL'L 20M obi—ton Q0135 xO-INA' Limo :3 IRONij Am B“ mgm 3. (6 pts) Annotate the schematic below with the following: a) Yield strength b) Tensile strength (2) Fracture strength Stress (a) ...
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SOL QUIZ 2 REC 5%266 - NAME MSE 230-REC6 QUIZ#2(30 pts 1 Ni...

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