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|Title:||Effect of electrospun alumina nanofibers incorporation in ceramic glaze|
Sá, Pedro Miguel Pereira
Pinto, C. A.
Mendonça, J. P.
Fernandes, J. T.
|Publisher:||Goller Verlag Gmbh|
|Journal:||Journal 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.|
|Access:||Restricted access (Author)|
|Appears in Collections:||CDF - GRF - Artigos/Papers (with refereeing)|
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