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Materials Science
Structure and Properties of Materials
1. Introduction to Materials Science and Engineering
2. Atomic Structure and Interatomic Bonding
3. The Structure of Crystalline Solids
4. Imperfections in Solids
5. Diffusion
6. Mechanical Properties of Metals
7. Dislocations and Strengthening Mechanisms
8. Failure
9. Phase Diagrams
10. Phase Transformations
11. Thermal Properties
12. Electrical Properties
13. Magnetic Properties
14. Optical Properties
15. Structure and Properties of Ceramics
16. Structure and Properties of Polymers
17. Composites
The Structure of Crystalline Solids
Fundamental Concepts
Crystalline vs. Amorphous Materials
Long-Range Order
Short-Range Order
Periodic Arrangement
Crystal Systems
Seven Crystal Systems
Lattice Parameters
Bravais Lattices
Fourteen Bravais Lattices
Primitive and Non-Primitive Cells
Unit Cells and Crystal Structure
Unit Cell Definition
Lattice Points
Basis Atoms
Crystal Structure Description
Metallic Crystal Structures
Close-Packed Structures
Coordination Number
Packing Efficiency
Face-Centered Cubic Structure
Unit Cell Description
Atomic Positions
Examples of FCC Metals
Body-Centered Cubic Structure
Unit Cell Description
Atomic Positions
Examples of BCC Metals
Hexagonal Close-Packed Structure
Unit Cell Description
Stacking Sequence
Examples of HCP Metals
Atomic Packing Factor
Calculation Methods
FCC Packing Factor
BCC Packing Factor
HCP Packing Factor
Comparison Among Structures
Density Computations
Theoretical Density
Relationship to Crystal Structure
Factors Affecting Density
Crystallographic Points, Directions, and Planes
Point Coordinates
Fractional Coordinates
Unit Cell Reference
Crystallographic Directions
Direction Indices
Miller Indices for Directions
Families of Directions
Determining Directions
Notation and Conventions
Crystallographic Planes
Miller Indices for Planes
Families of Planes
Determining Planes
Intercept Method
Notation and Conventions
Linear and Planar Densities
Linear Density Calculations
Planar Density Calculations
Significance in Materials Properties
Hexagonal Crystal System
Miller-Bravais Indices
Four-Index Notation
Crystalline and Noncrystalline Materials
Single Crystals
Growth Methods
Czochralski Method
Bridgman Method
Properties of Single Crystals
Polycrystalline Materials
Grain Structure
Grain Size
Grain Boundaries
Random Orientation
Anisotropy
Directional Dependence of Properties
Single Crystal Anisotropy
Polycrystalline Isotropy
X-Ray Diffraction
Bragg's Law
Diffraction Conditions
Diffraction Patterns
Phase Identification
Powder Diffraction
Single Crystal Diffraction
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2. Atomic Structure and Interatomic Bonding
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4. Imperfections in Solids