MCG2361W01-2slides - 1 MCG 2361 Engineering Materials II Week 8 Ceramics introduction structure(1\/2 Ceramics intro Rotor(Al2O3 Gears(Al2O3 2 Ceramics

MCG2361W01-2slides - 1 MCG 2361 Engineering Materials II...

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1 Week 8: Ceramics: introduction & structure (1/2) MCG 2361 Engineering Materials II
2 Ceramics: intro Rotor(Al2O3) Gears(Al2O3)
3 Ceramics: intro What are they ? 2
4 Ceramics are compounds which generally have the following properties: Inorganic Very inert Hard and brittle High compressive strength, but poor in tension Good electrical and thermal insulator Aesthetically pleasing… Ceramics: intro
5 Ceramics: intro What are they ? ‘Compounds generally made of metal and non-metal elements’.
6 Ceramics: intro What are they ?
7 Ionic Covalent Metallic Ceramics: intro Bonding in solids
8 Ceramics: intro
9 Ceramics: intro What are they ?‘Compounds generally made of metaland non-metal elements’…compounds ? Which compounds ? , , .
10 Ceramics: intro What are they ?‘Compounds generally made of metaland non-metalelements’…compounds ? Which compounds ? : 2 3
11 Ceramics: intro What are they ? ‘Compounds generally made of metal and non-metal elements’ …compounds ? Which compounds ? Often - nitrides : Compounds made of nitrogen and another element.

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