Nanocrystalline zirconia powders synthesised by mechanochemical processing
Data(s) |
15/03/2001
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Resumo |
Mechanochemical processing of zirconium and yttrium chloride precursors with lithium hydroxide has been used to synthesise ultrafine powders of yttria-stabilised zirconia. The precursors reacted during milling to form a composite consisting of nanocrystalline oxide grains embedded within a matrix of lithium chloride. The ultrafine powder was recovered subsequently by removing the lithium chloride through washing with deionised water and methanol. The powders were characterised using X-ray diffraction (XRD), transmission electron microscopy (TEM), and BET gas adsorption. The sintering behaviour of cold pressed pellets was examined by dilatometry.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
Elsevier SA |
Relação |
http://dro.deakin.edu.au/eserv/DU:30022539/tsuzuki-nanocrystallinezirconia-2001.pdf http://dx.doi.org/10.1016/S0921-5093(00)01386-1 |
Direitos |
2001, Elsevier Science B.V |
Palavras-Chave | #mechanochemical processing #zirconia #x-ray diffraction |
Tipo |
Journal Article |