The upper line is the body.
Ceramic tile thermal expansion.
Expansion values vary depending on the material being heated.
The coefficient of thermal expansion or clte coefficient of linear thermal expansion.
Fine ceramics also known as advanced ceramics have low coefficients of thermal expansion less than half those of stainless steels.
Understanding thermal expansion is the key to dealing with crazing or shivering.
The coefficient of linear thermal expansion clte of any material is the change of a material s dimension per unit change in temperature.
The coefficient ratio of thermal expansion indicates how much a material expands per 1 2 2 rise in temperature.
Special thanks to reader eric p e.
Understanding thermal expansion in ceramic glazes description.
The linear expansion of a heated solid or liquid is measured by.
Almost any fired ceramic object experiences expansion as it is heated and contraction as it is cooled.
The lower line is the glaze.
Potters can learn from how glazes are fit on ceramic tile.
The center line is the engobe.