
Concept explainers
The planar atom density of the

Answer to Problem 2.12P
The planar density of
Explanation of Solution
Given:
Lattice parameter of FCC structure of copper is
Formula used:
The planar density of a plane is given as,
Here,
The area of
Here,
Calculation:
The area of
Substitute
Substitute
Draw
Figure (1)
Calculate the plane area.
Here,
From figure (1),
Substitute
Substitute
The area of
Substitute
Compare the planar density of
Conclusion:
Therefore, the planar density of
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Chapter 2 Solutions
Materials Science And Engineering Properties
- Why is it important for construction project managers to be flexible when dealing with the many variable factors that pop up in a project?arrow_forwardWhat are some reasons for why a company would accelerate a construction project?arrow_forwardFor the design of a shallow foundation, given the following: Soil: ' = 20° c' = 52 kN/m² Unit weight, y = 15 kN/m³ Modulus of elasticity, E, = 1400 kN/m² Poisson's ratio, μs = 0.35 Foundation: L=2m B=1m Df = 1 m Calculate the ultimate bearing capacity. Use the equation: 1 - qu = c' NcFcs Fcd Fcc +qNqFqsFqdFqc + ½√BN√Fãs F√dƑxc 2 For '=20°, Nc = 14.83, N₁ = 6.4, and N₁ = 5.39. (Enter your answer to three significant figures.) qu = kN/m²arrow_forward
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- Materials Science And Engineering PropertiesCivil EngineeringISBN:9781111988609Author:Charles GilmorePublisher:Cengage Learning
