ARCHIVE

Aviation materials and technologies №4, 2011

Contents

  • S.S. Solntsev, V.A. Rosenenkova, N.A. Mironova, S.V. Gavrilov

    Ceramic coatings for the protection of high-strength steels during the heat treatment

  • D.V. Graschenkov, B.V. Schetanov, E.V Tinyakova, T.M. Scheglova

    Possible application of quartz fiber as a binder when producing a light-weight thermoprotective material on the base of fiber Al2O3

  • A.V. Panarin

    Pyrolytic chromium carbide coatings. Production technology and properties

  • S.V. Strelnikov, O.B. Zastrogina, E.A. Veshkin, N.I. Shvets

    Development of highly effective technologies for the commercial production of interior panels

  • E.N. Kablov, Yu.A Bondarenko, D.E. Kablov

    Particularities of <001> single crystals structure and heat-resistant properties of high-rhenium Ni-base superalloy, produced under the high-gradient directed solidification conditions

  • Yu.V. Sytyi, V.I. Kislyakova, V.A. Sagomonova, M.F. Nikolaeva

    New ВТП-2П multilayer sealant

  • V.S. Erasov, G.A. Nuzhnyi

    Rigid loading cycle in studies of fatigue failure

  • V.N. Kirillov, V.A. Efimow, A.K. Shvedkova, E.V. Nikolaev

    Testing of climatic factors and the mechanical loading effect upon the polymer composite structure and properties

Содержание номера
1.

DOI:

UDC: 620.197

Pages::

S.S. Solntsev1, V.A. Rosenenkova1, N.A. Mironova2, S.V. Gavrilov2

[1] Federal state unitary enterprise «All-Russian Scientific-Research Institute of Aviation Materials» of National Research Center «Kurchatov Institute»
[2] ALL-RUSSIAN SCIENTIFIC RESEARCH INSTITUTE OF AVIATION MATERIALS, admin@viam.ru

Ceramic coatings for the protection of high-strength steels during the heat treatment

The versatile frit-free coatings have been developed for the protection of high-strength steels of VKS type against the oxidation and burning out of alloying elements during the high-temperature heat treatment. The oxidation kinetics of ВКС steels with and without coatings was strudied during the full cycle of heat treatment. The application efficiency of frit-free coatings is shown for ВКС steels.

Keywords: ceramic frit-free coatings,oxidability,high-strength steels

Reference List

    Полнотекстовая версия
    ">Full version
    2.

    DOI:

    UDC: 621.775.8:66.045.3

    Pages::

    D.V. Graschenkov1, B.V. Schetanov2, E.V Tinyakova, T.M. Scheglova

    [1] Federal state unitary enterprise «All-Russian Scientific-Research Institute of Aviation Materials» of National Research Center «Kurchatov Institute»
    [2] ALL-RUSSIAN SCIENTIFIC RESEARCH INSTITUTE OF AVIATION MATERIALS, admin@viam.ru

    Possible application of quartz fiber as a binder when producing a light-weight thermoprotective material on the base of fiber Al2O3

    The formation mechanism of fibrous three-dimensional (3D) frame structure of Al2O3-base fibers with the use of quartz fibers as a binder is considered in the present paper.

    Keywords: thermoprotective material,thermoinsulation material,fiber,aluminium oxide,guartz,binder,diffusion,heat treatment

    Reference List

      Полнотекстовая версия
      ">Full version
      3.

      DOI:

      UDC: 621.039.546

      Pages::

      A.V. Panarin1

      [1] ALL-RUSSIAN SCIENTIFIC RESEARCH INSTITUTE OF AVIATION MATERIALS, admin@viam.ru

      Pyrolytic chromium carbide coatings. Production technology and properties

      The method of producing the coatings out of vapour phase is described by the way of organometallic compound decomposition. The production technological particularities of pyrolytic chromium carbide coating out of organochromium liquid were strudied with the use of ВРПО-16 unit; the basic physical, chemical and service properties of the produced coating were also examined.

      Keywords: pyrolytic coating,organochromium liquid,organometallic compound,chromium carbide

      Reference List

        Полнотекстовая версия
        ">Full version
        4.

        DOI:

        UDC: 678.8

        Pages::

        S.V. Strelnikov, O.B. Zastrogina1, E.A. Veshkin1, N.I. Shvets1

        [1] Federal state unitary enterprise «All-Russian Scientific-Research Institute of Aviation Materials» of National Research Center «Kurchatov Institute»

        Development of highly effective technologies for the commercial production of interior panels

        The analysis of the technological effectiveness of existing passenger aeroplane interiors was made along with determining the basic trends of its improvement applied to the commercial production as well as the panel moulding priorities according to the combined technology by the adhesive-free method with the use of prepregs, polymer fillers and hot-cured gel coats on the base of high-concentrated binders of ФПР-520, ФПР-520G and ПС-Н types. The maximum use of bended panels and tenon joints in life block structures is the reserve of reducing the nomenclature of applied parts and the product weight reduction.

        Keywords: passenger aeroplane interior,interior panels,prepreg,polymer filler,gel coat

        Reference List

          Полнотекстовая версия
          ">Full version
          5.

          DOI:

          UDC: 669.24:669.018.44:66.065.5

          Pages::

          E.N. Kablov1, Yu.A Bondarenko, D.E. Kablov1

          [1] Federal state unitary enterprise «All-Russian Scientific-Research Institute of Aviation Materials» of National Research Center «Kurchatov Institute»

          Particularities of <001> single crystals structure and heat-resistant properties of high-rhenium Ni-base superalloy, produced under the high-gradient directed solidification conditions

          The effect of the directed solidification with the high-temperature gradient on the growth front upon the structure, dendrite liquation, porosity and heat resistance of the present-day rhenium-containing superalloy with <001> single-crystal structure, being developed for GTE blade casting was under investigation.

          Keywords: high gradient directed solidification,superalloys,single-crystal structure,dendrite liquation,porosity,stress rupture,fatigue

          Reference List

            Полнотекстовая версия
            ">Full version
            6.

            DOI:

            UDC: 678.7

            Pages::

            Yu.V. Sytyi1, V.I. Kislyakova2, V.A. Sagomonova2, M.F. Nikolaeva

            [1] ALL-RUSSIAN SCIENTIFIC RESEARCH INSTITUTE OF AVIATION MATERIALS, admin@viam.ru
            [2] Federal state unitary enterprise «All-Russian Scientific-Research Institute of Aviation Materials» of National Research Center «Kurchatov Institute»

            New ВТП-2П multilayer sealant

            The basic service properties of ВТП-2П multilayer sealant were considered in the initial state and after the environmental factors effect. The ВТП-2П multilayer sealant is recommended for sealing the layers of pneumo-, hydro- and fuel systems, operating in the temperature range from -60 to +260°C, which will allow to increase the reliability and service life of the aggregate sealings.

            Keywords: multilayer sealant,pneumosystems,hydraulic systems,fuel systems,teflon,compression,creep,residual deformation,fluoroplastic-4

            Reference List

              Полнотекстовая версия
              ">Full version
              7.

              DOI:

              UDC: 620.178.35

              Pages::

              V.S. Erasov1, G.A. Nuzhnyi

              [1] Federal state unitary enterprise «All-Russian Scientific-Research Institute of Aviation Materials» of National Research Center «Kurchatov Institute»

              Rigid loading cycle in studies of fatigue failure

              The danger of the fatigue failure, its propogation mechanism and diagnostics difficulties of such failure are described along with the features of fatigue tests, mainly the tests under the rigid cyclic loading conditions and its perspective application.

              Keywords: rigid cyclic loading,fatigue tests,mechanical hysteresis loop

              Reference List

                Полнотекстовая версия
                ">Full version
                8.

                DOI:

                UDC: 620.1

                Pages::

                V.N. Kirillov1, V.A. Efimow, A.K. Shvedkova2, E.V. Nikolaev2

                [1] ALL-RUSSIAN SCIENTIFIC RESEARCH INSTITUTE OF AVIATION MATERIALS, admin@viam.ru
                [2] Federal state unitary enterprise «All-Russian Scientific-Research Institute of Aviation Materials» of National Research Center «Kurchatov Institute»

                Testing of climatic factors and the mechanical loading effect upon the polymer composite structure and properties

                The test results, aimed at studying КМУ-11тр carbon fiber reinforced plastics moisture absorption kinetics, the absorbed moisture effect upon the glass-transition temperature range and bending strength in the process of accelerated (heat and moisture) and full-scale researches are given in the present paper. The specimen bending loading was found to be capable of increasing the homogeneity of polymer matrix structure. It was also reveled, that the binder glass transition temperature was decreased at the moment of increasing the specimen loading.

                Keywords: polymer composites,environmental factors,strength,moisture absorption,glass transition temperature

                Reference List

                  Полнотекстовая версия
                  ">Full version