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Effect of cold isostatic pressing on the synthesis and particle size of lanthanum manganate

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Abstract

X-ray diffraction and thermogravimetry are used to examine the influence of temperature and cold isostatic pressing on the synthesis and crystalline growth of lanthanum manganate. Coprecipitated {ie284-01} samples compacted under different pressures before synthesis are examined. It is shown that pressing promotes synthesis, decreases its temperature, and retards crystalline growth. The results demonstrate that cold isostatic pressing is promising for obtaining nanocrystalline manganates.

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Correspondence to S. Yu. Prilipko.

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Translated from Poroshkovaya Metallurgiya, Vol. 47, No. 5–6 (461), pp. 26–30, 2008.

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Prilipko, S.Y., Timchenko, V.M., Akimov, G.Y. et al. Effect of cold isostatic pressing on the synthesis and particle size of lanthanum manganate. Powder Metall Met Ceram 47, 284–287 (2008). https://doi.org/10.1007/s11106-008-9017-3

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  • DOI: https://doi.org/10.1007/s11106-008-9017-3

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