Search Results - "Petrakova, N.V."

Synthesis and study of the cerium doped hydroxyapatite powders by Nikitina, Y.O., Petrakova, N.V., Maksimenko, E.I., Chizhevskaya, S.V., Andreev, S.M., Sadovnikova, M.A., Murzakhanov, F.F., Mamin, G.V., Gafurov, M.R., Komlev, V.S.

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Low-Temperature Deformation of Al–Ni–Fe–La System Amorphous Alloys by Bakhteeva, N. D., Todorova, E. V., Prosvirnin, D. V., Petrakova, N. V., Chueva, T. R., Nasakina, E. O.

“…X-ray amorphous ribbons of aluminum-based alloys doped with transition (Ni, Fe) and rare earth (La) metals in various ratios were obtained by melt spinning…”
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Preparation and Properties of Copper-Substituted Hydroxyapatite Powders and Ceramics by Nikitina, Yu. O., Petrakova, N. V., Ashmarin, A. A., Titov, D. D., Shevtsov, S. V., Penkina, T. N., Kuvshinova, E. A., Barinov, S. M., Komlev, V. S., Sergeeva, N. S.

“…—Hydroxyapatite powders containing up to 2.4 mol % Cu (Cu-HA) have been synthesized via precipitation from solution. The synthesized materials have been…”
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Molding Features of Silicon Carbide Products by the Method of Hot Slip Casting by Frolova, M. G., Leonov, A. V., Kargin, Yu. F., Lysenkov, A. S., Titov, D. D., Petrakova, N. V., Perevislov, S. N., Konovalov, A. A., Sevostyanov, M. A., Melnikova, I. S.

“…The effect of the content of temporary process binder (paraffin, oleic acid, and beeswax) in the range of 10–18% on the molding of the silicon carbide products…”
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Using Nickel Nanopowders with Different Morphologies for Fabrication of Highly Porous Nickel Materials by Zelensky, V. A., Ankudinov, A. B., Alymov, M. I., Rubtsov, N. M., Tregubova, I. V., Petrakova, N. V.

“…We study the effects that the morphology of nickel nanopowders obtained by chemical metallurgy, nickel formate thermal decomposition, and wire electrical…”
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Low-temperature oxidation of MoSi2–Si3N4 composites by Titov, D. D., Lysenkov, A. S., Kargin, Yu. F., Gorshkov, V. A., Goldberg, M. A., Petrakova, N. V.

“…Composites in the MoSi 2 + Si 3 N 4 system containing 1.0, 2.5, and 5.0 wt % Si 3 N 4 were synthesized by hot pressing at the temperature of 1650°C and the…”
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Compaction of hydroxyapatite nanopowders by hydrostatic pressing by Petrakova, N. V., Barinov, S. M., Evstratov, E. V., Alymov, M. I., Ashmarin, A. A., Shvorneva, L. I., Egorov, A. A., Kutsev, S. V.

“…In this work, we show how the degree of compaction upon pressing of two hydroxyapatite nanopowders, whose average particle sizes are 18 and 65 nm, influences…”
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