Труды КНЦ (Технические науки вып.2/2025(16))

CHEMICAL TECHNOLOGIES, MATERIAL SCIENCES, METALLURGY CONTENTS Zainullina V. M., Influence of multicomponent doping on the electronic Korotin M. A., Vlasov M. I. properties of barium stannate........................................................... 9 Yeganyan J. R., Hovhannisyan M. R., Thermophysical properties of borosilicate glasses Iashchenko N. V., Grigoryan T. V., of the SiO2-B2O3-(0,8MeO/0,2MeF2) (Me—Ca,Ba) Toroyan V. P., Kumkumajyan Y. V., containing divalent metal oxides...................................................... 15 Galoyan K. K., Gasparyan L. A., Manukyan G. G., Knyazyan N. B. Yakovleva N. M., Gorbacheva A. A., Micronostructured niobium anodic oxides........................................ 23 Stepanova K. V., Chupahina E. A., Kokatev A. N., Shulga A. M. Saenko E. V., Khramtsov P. V., The role of synthesis method on the textural characteristics Berdnikov R. A., Valtsifer V. A. of MnO 2 : comparative analysis of spray drying and traditional approaches............................................................... 30 Ivanets A. I., Bicheva E. S. Effect of doping with Fe3+, Zr4+, Mg2+ ions on the adsorption properties of oxides Li4Ti5O12 and Li2TiO3 in multiple adsorption-desorption cycles........................................................... 37 Ivanets A. I., Razumovskaya D. V. Effect of doping with Na+ ions on stubility structure Li 1 . 33 Mn 1 . 67 O 4 oxides with spinel structure....................................... 42 Belyakov A. N., Markov M. A. Advanced composite material diamond-silicon carbide.................. 46 Sidorov N. V., Pyatyshev A. Yu., Vibrational spectroscopy of gradient LiNbO3:Er3+crystal............... 51 Skrabatun A. V., Stroganova E. V., Galutskiy V. V. Sanin V. V., Melnikov S. A., Improving RM, REM and alloy metallurgy technologies Smirnov D. I., Budin O. N., at Giredmet—the foundation for new generation Chernyshev B. D., Panova M. D., functional materials............................................................................ 56 Ryzhkova G. S., Zhivotvorev M. V., Kolegov S. F., Solntseva E. B. Shichalin O. O.,Yarusova S. B., Calcium silicate solid-state matrices from boric acid Ivanov N. P., Papynov E. K., production waste for 60Co removal and immobilization Belov A. A., Tananaev I. G. by spark plasma sintering.................................................................. 64 Shichalin O. O., Papynov E. K., Immobilization of Cs-137 in aluminosilicate matrices: Belov A. A., Ivanov N. P., The role of Na-Y zeolite and synthesis methods............................. 68 Tananaev I. G. Vinogradov V. Yu., Scherbina O. B., Preparation of Gd2Zr2O7 ceramics by spark plasma Efremov V. V., Kalinkin A. M. sintering using mechanical activation of a precursor....................... 73 Masloboeva S. M., Arutyunyan L. G., Acetate method for synthesis of magnesium and gadolinium-doped Palatnikov M. N. lithium niobate charge for growing optical-quality single crystals.......... 77 Medvedev A. V., Kharitonov D. V., Research of the way of increase in the exit of effective Anashkina A .A., Maslova E. V., articles from quartz ceramics............................................................ 83 Kovalenko P. V. Smirnov M. V., Shcherbina O. B., The study of luminescent properties of powders Masloboeva S. M., Palatnikov M. N. Ero.99-xLixEuo.oo5Smo.oo5Nb(Ta)O4 (x = 0, 0.02, 0.05)......................... 89 Gabain A. A., Bobreva L. A., Manifestation of a weak concentration threshold Titov R. A., Smirnov M. V., in LiNbO3:Zn(0,04-2,01 mol. % ZnO) crystals................................. 95 Sidorov N. V., Palatnikov M. N. 6