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TitleEffect of electrospun alumina nanofibers incorporation in ceramic glaze
Author(s)Carneiro, Edgar
Sá, Pedro Miguel Pereira
Almeida, Bernardo
Pinto, C. A.
Mendonça, J. P.
Carvalho, S.
Fernandes, J. T.
Issue date2015
PublisherGoller Verlag Gmbh
JournalJournal of Ceramic Science and Technology
Abstract(s)Al2O3 nanofibers were produced with the electrospinning technique based on a precursor solution of PVP with aluminum 2,4-pentanedionate. After fiber deposition onto ceramic specimens, specimens were calcinated at a maximum temperature of 1400 °C, similar to the manufacturing temperature of commercially available whitewares. Structural and morphological characterization of the produced alumina nanofibers was performed as well as a vast mechanical characterization of ceramic glazed specimens with incorporated nanofibers. Without any significant alteration in the aesthetics properties of the glaze, a 10-% increase in the maximum allowable loads before break was noted.
AccessRestricted access (Author)
Appears in Collections:CDF - GRF - Artigos/Papers (with refereeing)

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