Open AccessEffect of CeO2 on Enamel Coatings on the Surface of Corten Steel
Author(s) -
Chaozheng Fan,
Lida Luo,
Qingwei Wang,
Weizhong Jiang
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/562/1/012008
Subject(s) - enamel paint , glaze , materials science , layer (electronics) , composite material , ceramic , viscosity
Different amounts of CeO 2 were added to the basic enamel formula, and preparation of enamel samples by two-burning method, the enamel coatings with different contents of CeO 2 were characterized by acid resistance, IR, SEM and DSC. The results show that introduced CeO 2 , B-O-B vibration in [BO 4 ] enhanced, acid resistance of ceramic layer increased. The introduction of CeO 2 reduces the glass transition temperature of the enamel, while the high temperature viscosity of the porcelain glaze decreases, the surface of the porcelain layer becomes smoother, and the structure becomes denser after enamel sintered.