Rare-earth doped zirconia fibres by sol-
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M. K. Naskar; D. Ganguli
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Article
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1996
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Springer
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English
β 550 KB
Polycrystalline zirconia fibres, doped with 2-8 mol % of oxides of trivalent lanthanum, Praseodymium, neodymium, samarium, gadolinium, and dysprosium (in decreasing cation size), were prepared by spinning of acetate-derived sols and baking the gel fibres thus obtained at 900-1300~ for 1 h. The large