Ceramic Materials

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Ceramic Materials Applications and Processing
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Classification of Ceramic Materials on the Basis
of Application

• Glass ??
• Clay product ????
• Refractory ???? (Refractory Ceramic ????)
• Abrasive ??????????
• Cement ??
• Advanced Ceramic ?????????????

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Glass ??

• Glass
• Glass-ceramics ????
• Crystallization ??

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Clay product ????

• Structural clay product ??????
• Brick ?
• Tile ????
• Sewer pipe ???
• Whiteware ????
• firing ?????
• porcelain ?
• pottery ??
• tableware ??
• china ??
• plumbing fixture (sanitary ware) ????

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Refractory Ceramic ????

• Thermal Insulation ??
• furnace lining ??
• Fireclay Refractory ???????
• Silica Refractory ??????
• (Acid Refractory ??????)
• slag ??
• Basic Refractory ??????
• periclase ???
• Special Refractory ??????

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Abrasive Ceramic ????

• Diamond ??????
• Silicon carbide ???
• Tungsten carbide ???
• Aluminum oxide (corundum ??)
• Silica sand ??

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Cement ??

• Cement ??
• calcination ??
• clinker ?????
• gypsum ??
• portland cement ?????
• hydration ????
• Plaster of paris ???
• Lime ??

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Advanced Ceramic

• ?????????????
• Electrical, magnetic, and optical properties

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Fabrication and Processing of Ceramics

• Glass forming processes
• pressing ??
• blowing ??
• drawing ?????
• fiber forming
• Particulate forming processes
• Cementation ??

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Specific Volume versus Temperature

• specific volume ??
• supercool ??
• Tg
• glass transition temperature ??????
• fictive temperature ????

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Viscosity versus Temperature

• Melting point ??
• Viscosity 10 Pa-s
• Working point ???????
• Viscosity 103 Pa-s
• Softening point ???
• Viscosity 4 ? 106 Pa-s
• Annealing point ???????
• Viscosity 1012 Pa-s
• Strain point ???
• Viscosity 3 ? 1013 Pa-s

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Drawing of sheet glass
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Annealing ?????

• Thermal stress ???
• Thermal shock ??

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Thermal Tempering ???????
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Fabrication and Processing of Clay Products

• hydroplasticity ????????
• aluminosilicate ????
• porcelain ?
• clay ?? (50)
• quartz ??(25)
• feldspar ?? (25)

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Slip Casting ?????????????
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Power Pressing
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Tape Casting