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  1. No Access

    Article

    Synthesis of Titanium Dioxide and Silicon Dioxide Nanoparticles with Intercalated Silver Nanoparticles for Obtaining Multifunctional Coatings on Sodium-Calcium Silicate Glass

    An investigation of the properties of multifunctional coatings based on silicon dioxide and titanium dioxide with inclusion of silver nanoparticles in their structure is presented. Methods for obtaining coatin...

    G. A. Gvozdev, I. D. Kosobudskii, N. M. Ushakov, M. V. Mayakova… in Glass and Ceramics (2019)

  2. No Access

    Article

    Physical-Chemical Studies of Gaizes as Alternative Raw Materials for the Production of Foam Glass and Foam Materials

    Data from physical and chemical studies of gaizes are presented—chemical, phase, and granulometric compositions, degree of crystallinity, and thermal stability in the temperature interval 90 – 1000°C. It is sh...

    A. A. Zhimalov, O. A. Nikishonkova, Yu. A. Spiridonov… in Glass and Ceramics (2019)

  3. No Access

    Article

    Particulars of the Sol-Gel Synthesis of Titanium Oxide Micro- and Nanoparticles for Creating a Composite Hybrid Antireflection Coating on Float-Glass

    Sol-gel processes occurring during hydrolysis in the presence of the surfactant diethylamine were studied. It is shown that the rate of the hydrolysis of tetrabutoxytitanium with minimal water and in the prese...

    I. D. Kosobudskii, N. M. Ushakov, L. V. Nikitina, A. B. Zhimalov… in Glass and Ceramics (2018)

  4. No Access

    Article

    Mechanochemical Activation of Sand in the Ago-2 Centrifugal-Planetary Mill

    The effect of mechanical dispersion on quartz sand using an AGO-2 centrifugal-planetary mill is investigated. It is shown that for constant comminution time but different intensities of action surface amorphiz...

    I. D. Kosobudskii, G. A. Gvozdev, F. S. Fedorov, L. V. Nikitina… in Glass and Ceramics (2015)

  5. No Access

    Article

    Antireflecting coatings for glass based on monolayers of amorphous silica nanoparticles

    The results of investigations into monolayered antireflective coatings based on silicon dioxide (silica) nanoparticles obtained according to the sol-gel technology using a simple and efficient technique of dip...

    S. V. Es’kin, I. D. Kosobudskii, A. B. Zhimalov… in Glass Physics and Chemistry (2013)

  6. No Access

    Article

    Polymer composites based on polymethylmethacrylate with silver nanoparticles, synthesis and optical properties

    A method is devised for the synthesis of nanosized silver particles in a polymethylmethacrylate matrix, and the optical properties of the resulting metal-containing nanocomposites are studied. The possibility ...

    P. A. Muzalev, I. D. Kosobudskii… in Inorganic Materials: Applied Research (2012)

  7. No Access

    Article

    Use of a mechanically dispersed mixture SiO2 + Se as a colorant for obtaining tinted GLASS

    A selenium-based colorant obtained by transferring it into micro- and nanostates by mechanical dispersion using the main component of the glass—quartz sand—as the stabilizing matrix is studied. It is determine...

    L. N. Bondareva, I. N. Gorina, A. B. Zhimalov, I. D. Kosobudskii… in Glass and Ceramics (2011)

  8. No Access

    Article

    Metal nanoparticles in acrylic polymer matrices

    Methods are developed for the synthesis of metal nanoparticles (by the example of silver) in the matrices of acrylic polymer, namely, poly(methyl methacrylate) (PMMA) and poly-(2-hydroxyethyl methacrylate) (PH...

    P. A. Muzalev, I. D. Kosobudskii, N. M. Ushakov… in Inorganic Materials: Applied Research (2011)

  9. No Access

    Article

    Copper Nanoparticles in a Polyethylene Matrix

    The composition and structure of Cu-containing nanoparticles stabilized in a polyethylene matrix were studied. The nearest neighbor environment of Cu in the 15-nm particles is similar to that in metallic Cu. I...

    G. Yu. Yurkov, A. V. Kozinkin, T. I. Nedoseikina, A. T. Shuvaev… in Inorganic Materials (2001)

  10. No Access

    Article

    Ultrasonic phosphating of Nd-Fe-B magnetic alloys

    Ultrasonic phosphating of ground surfaces of Nd-Fe-B magnets was performed at two ultrasound intensities. The process was shown to follow the relationships known for topochemical reactions. High-frequency proc...

    I. D. Kosobudskii, Yu. V. Seryanov, N. M. Trepak in Inorganic Materials (2000)

  11. No Access

    Article

    Magnetic properties of R-Nd-Fe-B (R = Tb, Dy) and Nd-Fe-Co-B Alloys in the Range -80 to 250°C

    The remanence, coercivity, and maximum energy product of R-Nd-Fe-B (R = Tb, Dy) and NdFe-Co-B alloys were studied in the range-80 to 250°C. Do** of Nd-Fe-B alloys with Tb and Dy was shown to increase coerciv...

    I. D. Kosobudskii, V. P. Sevost’yanov, M. Y. Kuznetsov in Inorganic Materials (2000)