Editor’s column
Influence of the structural factor on the tribological characteristics of titanium alloy obtained by selective electron beam melting
L.E. Afanasieva, V.V. Izmailov, M.V. Novoselova
Tver State Technical University
Keywords: titanium alloy, selective electron beam melting, microstructure, hardness, friction coefficient, wear resistance
Adsorption deformation of Na-montmorillonite during interaction with methanol vapours
A.V. Tvardovskiy
Tver State Technical University
Keywords: adsorption, adsorbent, adsorption isotherm, calorimetric heat of adsorption, adsorption deformation of the adsorbent, dilatometric method
Issue no. 16 (2024) is available on website
Spectroscopy of porous silicon nanoparticles impregnated with a drug maloben substance
M.Sh. Sattorov1, Y.M. Spivak1, Y.M. Kotcur2, A. Kuznetsov3, E.V. Flisyuk2, V.A. Moshnikov1
1 St. Petersburg Electrotechnical University «LETI»
2 St. Petersburg State Chemical and Pharmaceutical University
3 Moscow Institute of Physics and Technology (National Research University)
Keywords: porous silicon, nanostructured layer, nanoparticles, maloben, chemical bonds, infrared Fourier spectroscopy, Raman spectroscopy, scanning electron microscopy
Investigation of the effect of titanium and zirconium oxides on the strength characteristics of nanoscale hydroxyapatite
K.I. Sabanin1, V.M. Skachkov2, I.S. Medyankina2, E.A. Bogdanova2,3, N.A. Sabirzyanov2
1 Ural Federal University named after the first President of Russia B.N. Yeltsin
2 Institute of Solid State Chemistry of the Ural Branch of RAS
3 JSC Giredme
Keywords: hydroxyapatite, titanium oxide, zirconium oxide, sintering, composite biomaterials, microhardness
Structural varieties of 2D boron nitride
D.S. Ryashentsev, M.E. Belenkov, L.Y. Kovalenko
Chelyabinsk State University
Keywords: boron nitride, two-dimensional materials, polymorphism, ab initio calculations, crystal structure, band structure
Sorption of La3+ cations by zeolites from aqueous solutions
Yu.V. Rekh1, S.A. Bibanaeva2, M.S. Valova1, V.M. Skachkov2, O.V. Fedorova1, N.A. Sabirzyanov2
1 I.Ya. Postovsky Institute of Organic Synthesis of the Ural Branch of RAS
2 Institute of Solid State Chemistry of the Ural Branch of RAS
Keywords: sorption, purification, sorption activity, synthetic zeolite, aluminosilicate, lanthanum, Langmuir model
Investigation of the process of polymer stabilization of mixed iron oxide with amylopectin
A.A. Nagdalian, P.S. Leontiev, A.B. Golik, A.S. Askerova, A.M. Serov, A.V. Tatov
North Caucasus Federal University
Keywords: nanoparticles, co-deposition method, iron (III) oxide, scanning electron microscopy, stabilizer
Liquid-phase synthesis of magnesium phosphates in the presence of gallic acid
O.N. Musskaya, V.K. Krut’ko, I.E. Glazov, E.N. Krutsko, A.I. Kulak
Institute of General and Inorganic Chemistry of the NAS of Belarus
Keywords: magnesium phosphates, newberite, magnesium pyrophosphate, gallic acid, liquid phase synthesis, redox activity, polyphenolic compounds
The effect of FeSO4, nanoscale silver and { Mo72Fe30} cluster on the oxidation of ethylene glycol by H2O2
S.Yu. Menshikov1, A.N. Malyshev1,2, V.S. Kurmacheva1, S.A. Fedorov3,1, M.O. Tonkushina2, A.A. Ostroushko2
1 Ural State Mining University
2 Ural Federal University
3 Institute of Metallurgy of Ural Branch of RAS
Keywords: polyoxometalate, keplerate, FeSO4, nanosized metallic argentum, catalytic properties, oxidation of ethandiole, H2O2