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Title: Evaluation of CoAl2O4 as ceramic pigments
Authors: Melo, Dulce Maria de Araújo
Cunha, Jardel Dantas da
Fernandes, Joana D. G.
Bernardi, Maria Inês Basso
Melo, Marcus Antônio de Freitas
Martinelli, Antonio Eduardo
Keywords: Ceramics;Oxide;Color centers
Issue Date: 2-Sep-2003
Publisher: Elsevier
Citation: MELO, D.M.A.; CUNHA, J.D.; FERNANDES, J.D.G.; BERNARDI, M.I.; MELO, M.A.F.; MARTINELLI, A.e.. Evaluation of CoAl2O4 as ceramic pigments. Materials Research Bulletin, [S.L.], v. 38, n. 9-10, p. 1559-1564, set. 2003. Disponível em: Acesso em: 25 nov. 2020.
Portuguese 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
ISSN: 1559-1564
Appears in Collections:CT - DEMAT - Artigos publicados em periódicos
CT - DEQ - Artigos publicados em periódicos
IQ - Artigos publicados em periódicos

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