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        • What Are Bravais Lattices? (Definition, Types, Examples)
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        • Hexagonal Close-Packed (HCP) Unit Cell
        • Double Hexagonal Close-Packed (La-type) Unit Cell
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      • What Are Bravais Lattices? (Definition, Types, Examples)
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      • The Hume-Rothery Rules for Solid Solution
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Category: Crystallography

link to Hexagonal Close-Packed (HCP) Unit Cell

Hexagonal Close-Packed (HCP) Unit Cell

The Hexagonal Close-Packed (HCP) crystal structure is one of the most common ways for atoms to arrange themselves in metals. The HCP crystal structure is based on the Bravais lattice of the same...

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link to Body-Centered Cubic (BCC) Unit Cell

Body-Centered Cubic (BCC) Unit Cell

The Body-Centered Cubic (BCC) crystal structure is one of the most common ways for atoms to arrange themselves in metals. The BCC crystal structure is based on the Bravais lattice of the same name,...

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link to Face-Centered Cubic (FCC) Unit Cell

Face-Centered Cubic (FCC) Unit Cell

Perhaps the most common crystal structure is Face-Centered Cubic (FCC). The crystal structure is based on the Bravais lattice of the same name, with a single atom at each lattice point on the...

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link to Simple Cubic Unit Cell

Simple Cubic Unit Cell

The simplest unit cell is Simple Cubic (SC). This crystal structure is just a cube with an atom on each corner. The simple cubic unit cell may also be called “primitive cubic” and thus...

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link to What Are Crystals and Grains?

What Are Crystals and Grains?

Crystals are materials that have a repeating arrangement of atoms. Single crystals, like gemstones, have a single grain so the periodic array of atoms is never interrupted. Polycrystals, like metal,...

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link to What Are Bravais Lattices? (Definition, Types, Examples)

What Are Bravais Lattices? (Definition, Types, Examples)

Bravais lattices are the basic lattice arrangements. All other lattices can simplify into one of the Bravais lattices. Bravais lattices move a specific basis by translation so that it lines up to an...

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