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Effect of Temperature on Modulus of Elasticity of Porcelain Enameled Steel
Author(s) -
COWAN R. E.,
ALLEN A. W.,
FRIEDBERG A. L.
Publication year - 1956
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1956.tb15836.x
Subject(s) - materials science , composite material , elasticity (physics) , elastic modulus , enamel paint , modulus , young's modulus , atmospheric temperature range , metal , metallurgy , thermodynamics , physics
The modulus of elasticity of porcelain enameled steel specimens was measured at different temperatures. A dynamic test (the sonic method) was used for the determination of the modulus of the metal and of the metal‐enamel composites. Equations and constants are presented by which the elastic constant can be calculated for any enamel thickness in the temperature range from room temperature to 500° C. Graphs are also presented to show the relationship of the modulus of elasticity, temperature, and enamel‐metal thickness ratio for ground‐coated, white cover‐coated, and direct white enameled steel specimens.