Crystal structure , MATERIALS SCIENCE , MECHANICAL ENGINEERING
Crystal structure :
MATERIALS SCIENCE , MECHANICAL ENGINEERING
BY: MANANJAY MAHATO
- Introduction
- Crystal
- Single Crystal
- Whiskers
- Crystal Lattice or Space
- Unit Cell
- Lattice Parameters of a Unit Cell
- Primitive Cell
- Types of Crystal Systems
- Bravis Lattices
- Metallic Structure
- Body Centred Cubic ( BCC ) Structures
- Face Central Cubic ( FCC ) Structures
- Hexagonal Close Packed ( HCP ) Structures
- Miller Indices
- Procedure for Finding Miller Indices of Crystal Planes
- Important Features of Miller Indices of Crystal Planes
- Representation of Crystal Planes in a Cubic Uni Cell
- Procedure for Sketching the Plane from the Given Miller Indices
- Common Planes Cibic Structure
- Crystal Directions
- Procedures for Finding Miller indices of Crystal Directions
- Representation of Crystal Direction in a Cubic Unit Cell
- Procedure for Sketching Directions from the Given Miller Indices
- Representation of Crystal planes and Directions in HCP unit cell
- Atomic Radius in Cubic and Hexagonal systems
- Number of Aina Cubic Structure
- Number of Atoms per Square Millimeter in Cubic Crystal Planes
- Number of Atoms per Square Millimeter in Simple Cubic Structure
- Number of Atoms per Square Millimeter in a Body Centered Cubic ( BCC ) Structure
- Number of Atoms per Square Millimetre in a Face Centered Cubic ( FCC ) Structure
- Atomic Packing Factor
- Close Packed Structures ( FCC and HCP )
- Perpendicular Distance between a Plane and Origin of the Cube
- Angle between Two Planes or Directions
- Dimensions of a Unit Cell
- Calculation of Number of Atoms per Cubic Centimeter
- Mean Distance between Atoms
- Co-ordination Number
- Crystalline and Amorphous Solids
- Polymorphism
- Crystal Defects or Imperfections
- Point Defects
- Line Defects
- Surface Defects
- Determination of Crystal Structure
- Bragg’s Law
