Ceran linear thermal expansion

Table3.l -19 Coefficient of linear thermal expansion a, density, and elastic properties of Zerodur and Ceran glass-ceramics...

The thermal expansion of many glass ceramic materials shows a non-linear temperature dependence. As indicated in Fig. 3.23, Ceran glass ceramic cooktop panels exhibit a parabolic function. 

To be able to take into consideration the non-linear curve of thermal expansion of Ceran glass ceramic cooktop panels with the temperature in our calculation, we introduce, instead of the coefficient of thermal expansion a, assumed as being constant in (3.5) to (3.7), the thermal expansion e. It is thus... 

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See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

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