Title of article :
Evaluation of CoAl2O4 as ceramic pigments
Author/Authors :
Melo، نويسنده , , D.M.A. and Cunha، نويسنده , , J.D. and Fernandes، نويسنده , , J.D.G. and Bernardi، نويسنده , , M.I. and Melo، نويسنده , , M.A.F. and Martinelli، نويسنده , , A.E.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
CoAl2O4 powder was obtained from a mixture of Co and Al oxalates at a ratio of 1:8 (Co:Al). The material was calcinated at different temperatures, established from TG data, and characterized using FTIR spectroscopy, X-ray diffraction, BET surface area, and thermal analysis. The dyeing characteristics of CoAl2O4 were established by coating ceramic substrates with different concentrations of the powder.
Keywords :
D. Color centers , A. Oxide , A. Ceramics
Journal title :
Materials Research Bulletin
Journal title :
Materials Research Bulletin
