This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: Name: Date: MSE 230 Quiz # 2 Questions:
1. Label the different parts of the following stress-strain curve 0.002 8 2. Diffraction pattern for material X has its first peak for the (111) at an angle of 32
degrees. a. What is the crystal structure of material X? FCC b. Which of these formulas is correct to calculate the x-ray wavelength used to
obtain the diffraction pattern of material X? (Circle your answer.) _ - —sinl9
l1 _ 2 san A = C2
— n n 3. For 300 iron compute the interplanar spacing (dhkl) for the (110) plane if
a = 0.2866 nm. 4. Most crystalline solids are composed of a single crystal. True 5. Material X has the following stress-strain curve: Fracture Is this material ductile? ...
View Full Document
This note was uploaded on 04/03/2012 for the course MSE 230 taught by Professor Trice during the Spring '08 term at Purdue University-West Lafayette.
- Spring '08