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THE NATURE OF MATERIALS

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Lionel Wolberger
Lionel Wolberger

The nature of materials

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THE NATURE OF MATERIALS ,[object Object],[object Object],[object Object],[object Object],[object Object]
Why Materials are Important in Manufacturing ,[object Object],[object Object],[object Object]
Atomic Structure and the Elements ,[object Object],[object Object],[object Object]
Element Groupings ,[object Object],[object Object],[object Object],[object Object]
[object Object]
Bonding between Atoms and Molecules ,[object Object],[object Object],[object Object],[object Object]
Primary Bonds ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],Figure 2.4 ‑ Three forms of primary bonding: (a) ionic
[object Object],[object Object],Figure 2.4 ‑ Primary bonding: (b) covalent
[object Object],[object Object],Figure 2.4 ‑ Primary bonding: (c) metallic
Secondary Bonds ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],Figure 2.6 ‑ Types of secondary bonding: (a) dipole forces
[object Object],[object Object],[object Object],Figure 2.6 ‑ Secondary bonding: (b) London forces
[object Object],[object Object],[object Object],Figure 2.6 ‑ Secondary bonding: (c) hydrogen bonding
Macroscopic Structures of Matter ,[object Object],[object Object],[object Object],[object Object]
Crystalline Structure ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
Crystal Structures for Common Metals (at Room Temperature) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Imperfections (Defects) in Crystals ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],Figure 2.9 ‑ Point defects: (a) vacancy, (b) ion‑pair vacancy, (c) interstitialcy, (d) displaced ion (Frenkel Defect)
Line Defects ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],Figure 2.10 ‑ Line defects: (a) edge dislocation
[object Object],[object Object],Figure 2.10 ‑ Line defects: (b) screw dislocation
Surface Defects ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]
Slip on a Macroscopic Scale ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],Figure 2.13 ‑ Twinning, involving the formation of an atomic mirror image (i.e., a "twin") on the opposite side of the twinning plane: (a) before, and (b) after twinning
The Polycrystalline Nature of Metals ,[object Object],[object Object],[object Object]
Grains and Grain Boundaries in Metals ,[object Object],[object Object],[object Object],[object Object]
Noncrystalline (Amorphous) Structures ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Features of Noncrystalline (Amorphous) Structures ,[object Object],[object Object],[object Object]
[object Object]
[object Object]
Characteristics of Metals ,[object Object],[object Object],[object Object],[object Object],[object Object]
Characteristics of Ceramics ,[object Object],[object Object],[object Object]
Characteristics of Polymers ,[object Object],[object Object],[object Object],[object Object]

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