MSE 201

MSE 201 EXAM 3 / 50+ QUESTIONS AND CORRECT ANSWERS / LATEST 2023/2024 2 / 1. elastic deformation in a material: recovers when stress is removed 2. which of the four elastic constants relates longitudinal strain to transverse strain: poissons ratio 3. plastic deformation in metals: occurs when dislocations move along slip planes 4. which of the following is not true regarding the concept of toughness in a material: hardening of a metal will increase its toughness 5. during which stage d...

1. The atomic packing efficiency of tungsten (W) is72% 52% 68% 74% ANSW 68% 2. The crystal structure of copper isFCC BCC HCP Orthorhombic: FCC 3. Alkali metals,such as Li, Na and K, have BCC crystal structureTrue False: True 4. The planar density of (111) plane in FCC is about0.1 0.5 0.9 0.7: 0.9 5. The linear density along [110] direction in FCC is0.1 1.0 0.5 0.8: 1.0 6. The alpha-titanium (HCP) and beta-titanium (BCC) are two.....................................................

MSE 201 EXAM 2 / 50+ QUESTIONS AND CORRECT ANSWERS / LATEST 2023/2024 MSE 201 EXAM 2 / 50+ QUESTIONS AND CORRECT ANSWERS / LATEST 2023/2024 MSE 201 EXAM 2 / 50+ QUESTIONS AND CORRECT ANSWERS / LATEST 2023/2024