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Aviation materials and technologies №2, 2014

Contents

  • A.V. Gorynov, V.E. Rigin

    The modern technology of cast nickel base superalloys production

    3-7
  • A.A. Smirnov, S.A. Budinovskiy

    Analysis of the normal stresses evolution in the „alloy-coating” system at temperatures up to 1200°C

    8-14
  • I.A. Kozlov, S.A. Karimova

    Corrosion of magnesium alloys and modern methods of protection

    15-20
  • O.A. Bazyleva, E.G. Arginbaeva

    Effect of heat treatment on the structure and heat resistance rhenium containing intermetallic nickel-based alloy

    21-26
  • D.E. Kablov, P.V. Panin, A.A. Shiryaev, N.A. Nochovnaya

    The use of ALD VAR L200 vacuum-arc furnace for ingots fabrication of high-temperature titanium aluminides base alloys

    27-33
  • R.O. Vahromov, E.A. Tkachenko, O.I. Popova, T.V. Milevskaja

    Summarizing of the experience of usage and optimization of manufacturing technology semi-finished products of high strength aluminum alloy 1933 for the primary structures of modern aircrafts

    34-39
  • I.V. Parakhin, A.S. Tumanov

    An influence of oxygen-bearing boron compounds on properties of thermal barrier coatings

    40-43
  • A.A. Kozlova, E.K. Kondrashov

    The system of coatings for corrosion protection of magnesium alloys

    44-47
  • E.E. Bespalova, E.K. Kondrashov

    Features of updating of a composition of a fireproof material for anechoic chambers when changed of parametres radio absorbing filler

    48-52
  • V.S. Erasov, A.I. Makarycheva

    Determination of the elastic modulus of the interphase zone in a layered polymer composite material

    53-55
  • T.A. Kirienko, Yu.A. Balinova

    Influence of atmospheric humidity on a rheology of thin layers of the concentrated water solutions of system «inorganic salts-organic polymer»

    56-58
  • V.V. Murashov, A.S. Generalov

    Control of multilayer adhesive structures low-frequency acoustic methods

    59-67
  • S.V. Panin, M.G. Kurs

    Paint-and-lacquer coating for repair of building structures operating in severe climatic conditions

    68-71
Содержание номера
1.

DOI: 10.18577/2071-9140-2014-0-2-3-7

UDC: 669.245.018.44.046.5

Pages:: 3-7

A.V. Gorynov1, V.E. Rigin1

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

The modern technology of cast nickel base superalloys production

On the basis of conducted researches the modern technology of cast nickel base superalloys production with up to 100% cast scrap usage including off-grade scrap was developed. This technology ensure the cast bars quality by impurities and gases content and mechanical properties in accordance with TU or OST requirements, reducing cost of alloys and dwindling the consumption of deficient and expencive alloying metals.

Keywords: superalloy, scrap, impurities, stress rupture, heat resistance, on line analysis

Reference List

    1. Kablov E.N. Strategicheskie napravlenija razvitija materialov i tehnologij ih pererabotki na period do 2030 goda [Strategic directions of development of materials and technologies to process them for the period up to 2030] //Aviacionnye materialy i tehnologii 2012. №S. S. 7–17.

    2. Kablov E.N., Ospennikova O.G., Sidorov V.V., Rigin V.E., Kablov D.E. Osobennosti tehnologii vyplavki i razlivki sovremennyh litejnyh vysokozharoprochnyh nikelevyh splavov [Technology features modern smelting and casting casting nickel-base superalloys] //Vestnik MGTU im. N.Je. Baumana. Ser. «Mashinostroenie». 2011. №SP2. S. 68–78.

    3. Kablov E.N.. Petrushin N.V., Svetlov I.L., Demonis I.M. Nikelevye litejnye zharoprochnye splavy novogo pokolenija [Casting nickel superalloys new generation] //Aviacionnye materialy i tehnologii. 2012. №S. S. 36–51.

    4. Sidorov V.V., Rigin V.E., Gorjunov A.V., Kablov D.E. Vysokojeffektivnye tehnologii i sovremennoe oborudovanie dlja proizvodstva shihtovyh zagotovok iz litejnyh zharoprochnyh splavov [Enabling technologies and modern equipment for production of charge billets casting superalloys] //Metallurg. 2012. №5. S. 26–30.

    5. Kablov D.E., Sidorov V.V., Min P.G. Vlijanie primesi azota na strukturu monokristallov zharoprochnogo nikelevogo splava ZhS30-VI i razrabotka jeffektivnyh sposobov ego rafinirovanija [Influence of nitrogen impurities on the structure of single-crystal superalloy nickel alloy ZHS30-VI and develop effective ways of refining its] //Aviacionnye materialy i tehnologii. 2012. №2. S. 32–36.

    6. Kablov D.E., Sidorov V.V. Azot v monokristallicheskih zharoprochnyh splavah [Nitrogen in monocrystalline superalloys] //Litejnoe proizvodstvo. 2012. №3. S. 6–8.

    7. Kablov E.N., Ospennikova O.G., Vershkov A.V. Redkie metally i redkozemel'nye jelementy – materialy sovremennyh i budushhih vysokih tehnologij [Rare metals and rare earth elements – materials of current and future high-tech] //Trudy VIAM. 2013. №2. St. 01 (viam-works.ru).

    8. Sidorov V.V., Ishodzhanova I.V., Rigin V.E., Folomejkin Ju.I. Ocenka jeffektivnosti fil'tracii pri razlivke slozhnolegirovannogo nikelevogo rasplava [Evaluating the effectiveness of filtering in the casting of molten nickel complex] //Jelektrometallurgija. 2011. №11. S. 23–27.

    9. Kablov E.N., Sidorov V.V., Kablov D.E., Rigin V.E., Gorjunov A.V. Sovremennye tehnologii poluchenija prutkovyh zagotovok iz litejnyh zharoprochnyh splavov novogo pokolenija [Modern technologies for bar stock of casting superalloys new generation] //Aviacionnye materialy i tehnologii. 2012. №S. S. 97–105.

    10. Sidorov V.V., Gorjunov A.V., Kolmykova N.A. Vlijanie lantana na zharostojkost' monokristallov iz vysokozharoprochnogo splava VZhM4-VI, soderzhashhego renij i rutenij [Effect of Lanthanum on the heat resistance of single crystals of highly heat-VI alloy VZHM4 containing rhenium and ruthenium] //MiTOM. 2012. №3. S. 23–27.

    11. Kablov E.N., Petrushin N.V., Bronfin M.B., Alekseev A.A. Osobennosti monokristallicheskih zharoprochnyh nikelevyh splavov, legirovannyh reniem [Features single-crystal high-temperature nickel alloys alloyed with rhenium] //Metally. 2006. №5. S. 47–57.

    12. Gorjunov A.V., Sidorov V.V., Rigin V.E., Zajcev D.V. Formirovanie nanostrukturirovannogo sostojanija v litejnom zharoprochnom splave VZhM4-VI pri mikrolegirovanii ego lantanom [Formation of nanostructured state in casting superalloy VZHM4-VI in his microalloying lanthanum] //Aviacionnye materialy i tehnologii. 2013. №3. S. 39–43.

    13. Sidorov V.V., Timofeeva O.B., Kalicev V.A., Gorjunov A.V. Vlijanie mikrolegirovanija RZM na svojstva i strukturno-fazovye prevrashhenija v intermetallidnom splave VKNA-25-VI [Effect of microalloying REM on properties and structural phase transitions in the intermetallic alloy VKNA-25-VI] //Aviacionnye materialy i tehnologii. 2012. №4. S. 8–13.

    14. Sidorov V.V., Rigin V.E., Gorjunov A.V., Min P.G., Kablov D.E. Poluchenie Re-Ru soderzhashhego splava s ispol'zovaniem nekondicionnyh othodov [Preparation of Re-Ru-containing alloy using rejects] //Metallurgija mashinostroenija. 2012. №3. S. 15–17.

    15. Sidorov V.V., Rigin V.E., Kablov D.E. Organizacija proizvodstva lityh prutkovyh zagotovok iz sovremennyh litejnyh vysokozharoprochnyh nikelevyh splavov [Organization of production of cast bar stock of modern casting nickel-base superalloys] //Litejnoe proizvodstvo. 2011. №10. S. 2–5.

    16. Kablov E.N., Ospennikova O.G., Sidorov V.V., Rigin V.E. Proizvodstvo lityh prutkovyh (shihtovyh) zagotovok iz sovremennyh litejnyh vysokozharoprochnyh nikelevyh splavov [Production of cast semifinished (of charge) of the modern casting blanks nickel-base superalloys] /V sb. trudov nauch.-tehnich. konf., posvjashhennoj 310-letiju ural'skoj metallurgii i sozdaniju tehniko-vnedrencheskogo centra metallurgii i tjazhelogo mashinostroenija. 2011. T. 1. Ekaterinburg: «Nauka Servis». 2011. S. 31–38.

     

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2.

DOI: 10.18577/2071-9140-2014-0-2-8-14

UDC: 629.7.023.224

Pages:: 8-14

A.A. Smirnov1, S.A. Budinovskiy1

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

Analysis of the normal stresses evolution in the „alloy-coating” system at temperatures up to 1200°C

Analytical results of a temperature dependence of normal stresses in the surface of thin-walled blades made from new heat-resistant Ni-based alloys VZhM4, VZhL21 and VIN3 with various heat-resistant aluminide coatings of different thicknesses are given. It is recommended to use coatings based on heat-resistant Ni-Cr-Al-Y and Ni-Al-Cr-Ta-Y alloys with the outer layer from nickel monoaluminide (NiAl) to create compressive stresses in their surface providing high thermal stability and fatigue resistance at operating temperatures within 1100-1200°C.

Keywords: multilayer heat-resistant coatings, heat-resistant nickel alloys, turbine blades, thermal stresses

Reference List

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    2. Moskal G. Measurement of residual stress in plasma-sprayed TBC with a gardient of porosity and chemical composition //Journal of Achievements in Materials and Manufacturing Engineering. 2007. V. 23. №2. P. 31–34.

    3. Hsueh C.H., Fuller E.R. Analytical modeling of oxide thickness effects on residual stresses in thermal barrier coatings //Scripta materials. 2000. V. 42. №8. P. 781–787.

    4. Taymaz I. Comparison of thermal stresses developed in Al2O3–SG, ZrO2–(12% Si+Al) and ZrO2–SG thermal barrier coating systems with Ni–Al, Ni–Cr–Al–Y and Ni–Co–Cr–Al–Y interlayer materials subjected to thermal loading //Surface and Coatings Technology. 1999. №116–119. P. 690–693.

    5. Kablov E.N., Petrushin N.V., Svetlov I.L., Demonis I.M. Nikelevye litejnye zharoprochnye splavy novogo pokolenija [Casting nickel superalloys new generation] //Aviacionnye materialy i tehnologii. 2012. №S. S. 36–52.

    6. Bazyleva O.A., Arginbaeva Je.G., Turenko E.Ju. Zharoprochnye litejnye intermetallidnye splavy [Heat-resistant casting intermetallic alloys] //Aviacionnye materialy i tehnologii. 2012. №S. S. 57–60.

    7. Kablov E.N., Mubojadzhjan S.A. Zharostojkie i teplozashhitnye pokrytija dlja lopatok turbiny vysokogo davlenija perspektivnyh GTD [Heat-resistant and heat-resistant coatings for high-pressure turbine blades looking GTE] //Aviacionnye materialy i tehnologii. 2012. №S. S. 60–70.

    8. Matveev P.V., Budinovskij S.A., Mubojadzhjan S.A., Kos'min A.A. Zashhitnye zharo-stojkie pokrytija dlja splavov na osnove intermetallidov nikelja [Heat-resistant protective coatings for intermetallic alloys based on nickel] //Aviacionnye materialy i tehnologii. 2013. №2. S. 12–15.

    9. Mubojadzhjan S.A., Aleksandrov D.A., Gorlov D.S. Nanoslojnye uprochnjajushhie pokrytija dlja zashhity stal'nyh i titanovyh lopatok kompressora GTD [Nanolayer strengthening coatings for protection of steel and titanium turbine engine compressor blades] //Aviacionnye materialy i tehnologii. 2011. №3. S. 3–8.

    10. Budinovskij S.A., Mubojadzhjan S.A., Gajamov A.M., Stepanova S.V. Ionno-plazmennye zharostojkie pokrytija s kompozicionnym bar'ernym sloem dlja zashhity ot okislenija splava ZhS36VI [Ion-plasma heat-resistant composite coating with a barrier layer to prevent the oxidation of the alloy ZHS36VI] //MiTOM. 2011. №1. S. 34–40.

    11. Gajamov A.M. Zharostojkoe pokrytie s kompozicionnym bar'ernym sloem dlja zashhity vneshnej poverhnosti rabochih lopatok GTD iz renijsoderzhashhih zharoprochnyh nikelevyh splavov [Reflective coating composite barrier layer to protect the outer surface of the working gas turbine engine blades of rhenium-containing heat-resistant nickel alloys] /V sb. XI Rossijskaja ezhegodnaja konferencija molodyh nauchnyh sotrudnikov i aspirantov «Fiziko-himija i tehnologija neorganicheskih materialov». M.: IMET RAN. 2012. S. 473–475.

    12. Mubojadzhjan S.A., Aleksandrov D.A., Gorlov D.S., Egorova L.P., Bulavinceva E.E. Zashhitnye i uprochnjajushhie ionno-plazmennye pokrytija dlja lopatok i drugih otvetstvennyh detalej kompressora GTD [Protecting and strengthening the ion-plasma coatings for blades and other critical parts of the compressor turbine engine] //Aviacionnye materialy i tehnologii. 2012. №S. S. 71–81.

    13. Mubojadzhjan S.A., Budinovskij S.A., Gajamov A.M., Matveev P.V. Vysokotempera-turnye zharostojkie pokrytija i zharostojkie sloi dlja teplozashhitnyh pokrytij [High-temperature heat-resistant coating and heat-resistant layers for thermal barrier coatings] //Aviacionnye materialy i tehnologii. 2013. №1. S. 17–20.

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    15. Kablov E.N., Mubojadzhjan S.A. Teplozashhitnye pokrytija dlja lopatok turbiny vyso-kogo davlenija perspektivnyh GTD [Thermal barrier coatings for turbine blades of high pressure promising GTD] //Metally. 2012. №1. S. 5–13.

    16. Sposob nanesenija kombinirovannogo zharostojkogo pokrytija [Method of application of combined heat-resistant coating]: pat. 2402633 Ros. Federacija; opubl. 31.03.2009.

    17. Budinovskij S.A., Mubojadzhjan S.A., Gajamov A.M., Kos'min A.A. Zharostojkie ionno-plazmennye pokrytija dlja lopatok turbin iz nikelevyh splavov, legirovannyh reniem [Heat-resistant ion-plasma coatings for turbine blades of nickel-alloyed with rhenium] //MiTOM. 2008. №6. S. 31–36.

    18. Budinovskij S.A., Kablov E.N., Mubojadzhjan S.A. Primenenie analiticheskoj modeli opredelenija uprugih naprjazhenij v mnogoslojnoj sisteme pri reshenii zadach po sozdaniju vysokotemperaturnyh zharostojkih pokrytij dlja rabochih lopatok aviacionnyh turbin [Application of the analytical model of elastic stresses in a multilayer system with the task of building high-temperature coatings for aviation turbine blades workers] //Vestnik MGTU im. N.Je. Baumana. Ser. «Mashinostroenie». 2011. №SP2. S. 26–37.

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DOI: 10.18577/2071-9140-2014-0-2-15-20

UDC: 620.193:669.721.5

Pages:: 15-20

I.A. Kozlov1, S.A. Karimova2

[1] Federal state unitary enterprise «All-Russian Scientific-Research Institute of Aviation Materials» of National Research Center «Kurchatov Institute»
[2] Federal state unitary enterprise «All-Russian Scientific-Research Institute of Aviation Materials» of National Research Center «Kurchatov Institute» State research center of the Russian Federation, admin@viam.ru

Corrosion of magnesium alloys and modern methods of protection

Magnesium alloys are interesting as a construction material. They have low density and relatively high mechanical properties. However, these alloys have low corrosion resistance that limits their application. The problem of corrosion magnesium alloys may be solved with application of the newest technologies of protection, such as plasma electrolytic oxidation.

Keywords: plasma electrolytic oxidation, magnesian alloys, corrosion protection, protective coatings

Reference List

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    6. Volkova E.F., Antipov V.V., Morozova G.I. Osobennosti formirovanija struktury i fazovogo sostava deformirovannyh polufabrikatov iz serijnogo splava MA14 [Features of formation of structure and phase composition of deformed semifinished serial alloy MA14] //Aviacionnye materialy i tehnologii. 2011. №3. S. 8–15.

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    34. Karimova S.A., Pavlovskaja T.G. Razrabotka sposobov zashhity ot korrozii konstrukcij, rabotajushhih v uslovijah kosmosa [Development of methods of corrosion protection structures operating in space] //Trudy VIAM. 2013. №4. St. 02 (viam-works.ru).

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DOI: 10.18577/2071-9140-2014-0-2-21-26

UDC: 669.715.24

Pages:: 21-26

O.A. Bazyleva1, E.G. Arginbaeva1

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

Effect of heat treatment on the structure and heat resistance rhenium containing intermetallic nickel-based alloy

The effect of heat treatment on microstructure and high-temperature strength of rhenium containing intermetallic nickel-based alloy series VIN (VIAM, intermetallic, nickel) was study.

Keywords: intermetallic Ni3Al, microstructure, single-crystal samples, crystallographic orientation, heat treatment, rupture life

Reference List

    1. Ospennikova O.G. Strategija razvitija zharoprochnyh splavov i stalej special'nogo naznachenija, zashhitnyh i teplozashhitnyh pokrytij [The development strategy of superalloys and special steel, protective and thermal barrier coatings] //Aviacionnye materialy i tehnologii. 2012. №S. S. 19–36.

    2. Struktura i svojstva intermetallidnyh materialov s nanofaznym uprochneniem [Structure and properties of intermetallic materials with hardening nanophase] /Pod red. E.N. Kablova, Ju.R. Kolobova. M.: MISiS. 2008. 328 s.

    3. Grinberg B.A., Ivanov M.A. Intermetallidy Ni3Al i TiAl: mikrostruktura, deformacionnoe povedenie [Intermetallic Ni3Al and TiAl: microstructure, deformation behavior]. Ekaterinburg: UrO RAN. 2002. 359 s. 

    4. Povarova K.B., Buntushkin V.P., Kazanskaja N.K., Drozdov A.A., Bazyleva O.A. Osobolegkie zharoprochnye nanostrukturirovannye splavy na osnove Ni3Al dlja aviacionnogo dvigatelestroenija i jenergeticheskogo mashinostroenija [Osobolegkie nanostructured refractory alloys based on Ni3Al for aeroengine industry and power engineering] //Voprosy materialovedenija. 2008. №2(54). S. 85–93.

    5. Kablov E.N.. Petrushin N.V., Svetlov I.L., Demonis I.M. Nikelevye litejnye zharoprochnye splavy novogo pokolenija [Casting nickel superalloys new generation] //Aviacionnye materialy i tehnologii. 2012. №S. S. 36–52.

    6. Kablov E.N., Petrushin N.V., Bronfin M.B., Alekseev A.A. Osobennosti monokristallicheskih zharoprochnyh nikelevyh splavov, legirovannyh reniem [Features single-crystal high-temperature nickel alloys alloyed with rhenium] //Metally. 2006. №5. S. 47–57.

    7. Bazyleva O.A., Povarova K.B., Kazanskaja N.K., Drozdov A.A. Litejnye splavy na os-nove Ni3Al i sposob ih vyplavki [Casting alloys based on Ni3Al and their method of smelting] //Zagotovitel'nye proizvodstva v mashinostroenii. 2010. №1. S. 29–35.

    8. Povarova K.B., Bazyleva O.A., Kazanskaja N.K., Drozdov A.A. i dr. Konstrukcion-nye zharoprochnye splavy na osnove Ni3Al: poluchenie, struktura i svojstva [Structural superalloys based on Ni3Al: manufacture, structure and properties] //Materialovedenie. 2011. №4. S. 39–48.

    9. Kablov E.N., Ospennikova O.G., Bazyleva O.A. Materialy dlja vysokoteplonagruzhennyh detalej gazoturbinnyh dvigatelej [Materials for high-thermal components of gas turbine engines] //Vestnik MGTU im. N.Je. Baumana. Ser. Mashinostroenie. 2011. №SP2. S. 13–19.

    10. Bazyleva O.A., Arginbaeva Je.G., Turenko E.Ju. Zharoprochnye litejnye intermetallidnye splavy [Heat-resistant casting intermetallic alloys] //Aviacionnye materialy i tehnologii. 2012. №S. S. 57–60.

    11. Bazyleva O.A., Arginbaeva Je.G., Turenko E.Ju. Vysokotemperaturnye intermetallidnye splavy dlja detalej GTD [High-temperature intermetallic alloys for GTE parts] //Aviacionnye materialy i tehnologii. 2013. №3. S. 26–31.

    12. Petrushin N.V., Chabina E.B., Nazarkin R.M. Konstruirovanie zharoprochnyh intermetallidnyh splavov na osnove γꞌ-fazy s vysokoj temperaturoj plavlenija [Construction of high-temperature intermetallic alloys based on γ`-phase with high melting point]. Chast' 1 //MiTOM. 2012. №3. S. 20–23.

    13. Splav na osnove intermetallida Ni3Al i izdelie, vypolnennoe iz nego [Alloy based in-termetallic Ni3Al and product made therefrom]: pat. 2256716 Ros. Federacija; opubl. 20.07.2005.

    14. Splav na osnove intermetallida Ni3Al [Alloy based on Ni3Al intermetallic]: pat. 2434067 Ros. Federacija; opubl. 20.11.2011.

    15. Morozova G.I. Kompensacija disbalansa legirovanija zharoprochnyh nikelevyh splavov [Imbalance compensation doping heat-resistant nickel alloys] //MiTOM. 2012. №12. S. 52–58.

    16. Kablov E.N., Sidorov V.V., Kablov D.E., Rigin V.E., Gorjunov A.V. Sovremennye tehnologii poluchenija prutkovyh zagotovok iz litejnyh zharoprochnyh splavov novogo pokolenija [Modern technologies for bar stock of casting superalloys new generation] //Aviacionnye materialy i tehnologii. 2012. №S. S. 97–105.

    17. Kablov E.N., Bondarenko Ju.A., Kablov D.E. Osobennosti struktury i zharoprochnyh svojstv monokristallov <001> vysokorenievogo nikelevogo zharoprochnogo splava, poluchennogo v uslovijah vysokogradientnoj napravlennoj kristallizacii [Structure and properties of single crystals of high-temperature <001> vysokorenievogo nickel superalloy prepared under the high-gradient directional crystallization] //Aviacionnye materialy i tehnologii. 2011. №4. S. 25–31.

    18. Kablov E.N., Bondarenko Ju.A., Echin A.B., Surova V.A. Razvitie processa napravlennoj kristallizacii lopatok GTD iz zharoprochnyh splavov s monokristallicheskoj i kompozicionnoj strukturoj [The development process of directional solidification of GTE blades with single crystal superalloys and composite structure] //Aviacionnye materialy i tehnologii. 2012. №1. S. 3–8.

    19. Bazyleva O.A., Arginbaeva Je.G., Kolodochkina V.G., Hvackij K.K. Vlijanie kristallograficheskoj orientacii na strukturu i fiziko-mehanicheskie svojstva intermetallidnogo splava na osnove Ni3Al [Effect of crystallographic orientation on the structure and physico-mechanical properties of the alloy based on intermetallic Ni3Al] //Aviacionnye materialy i tehnologii. 2013. №2. S. 3–7.

    20. Bazyleva O.A., Gorjunov A.V., Zagvozdkina T.N., Nefedov D.G. Issledovanie likvacionnoj neodnorodnosti splava VKNA-4U MONO i ee vlijanija na svojstva [Study segregational heterogeneity alloy VKNA-4U Mono and its effect on the properties] //Litejnoe proizvodstvo. 2012. №6. S. 18–21.

    21. Arginbaeva Je.G., Bazyleva O.A. Osobennosti fazovogo sostava zharoprochnyh splavov na osnove intermetallida Ni3Al [Features of the phase composition of superalloys based intermetallic Ni3Al] /V sb. materialov IH Rossijskoj ezhegodnoj konf. molodyh nauchnyh sotrudnikov i aspirantov «Fiziko-himija i tehnologija neorganicheskih materialov». M. 2012. S. 24–25.

    22. Arginbaeva Je.G., Bazyleva O.A. Issledovanie struktury i fiziko-mehanicheskih svojstv intermetallidnyh nikelevyh splavov [Study of the structure and physico-mechanical properties of intermetallic nickel alloys] //Aviacionnye materialy i tehnologii. 2013. №4. S. 14–19.

    23. Ospennikova O.G., Kalicev V.A., Evgenov A.G., Bazyleva O.A. Sovmeshhenie processov GIP i termicheskoj obrabotki polikristallicheskih otlivok iz splava na osnove Ni3Al [Combining processes ISU and heat treatment of polycrystalline alloy castings based on Ni3Al] //Vestnik MGTU im. N.Je. Baumana. Ser. Mashinostroenie. 2011. №SP2. S. 88–97.

    24. Ping Li, Shu-suo Li, Ya-fang Han. Influence of solution heat treatment on microstructure and stress rupture properties of a Ni3Al base single crystal superalloy IC6SX //Intermetallics. 2011. №19. R. 182–186.

     

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5.

DOI: 10.18577/2071-9140-2014-0-2-27-33

UDC: 669.295

Pages:: 27-33

D.E. Kablov1, P.V. Panin1, A.A. Shiryaev1, N.A. Nochovnaya1

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

The use of ALD VAR L200 vacuum-arc furnace for ingots fabrication of high-temperature titanium aluminides base alloys

The article contains the results of original research on ingots melting process optimization for pilot high-temperature TiAl and Ti 2AlNb base alloys by means of manifold remelting with the help of the new ALD VAR L200 vacuum-arc furnace. Recommendations have been given concerning the choice of charge components, consumable electrodes compaction, and ingots melting parameters. It has been shown that one should carry out a threefold remelting in order to obtain a chemically and structurally homogeneous 30 kg ingot wherein maximal density of electrodes along lateral surface thereof is to be provided to the depth of 0.05D, wherein D is electrode diameter.

Keywords: high-temperature intermetallic alloys, titanium aluminides, vacuum-arc melting, consuma-ble electrode, ingot, chemical composition, structure

Reference List

    1. Kablov E.N. Strategicheskie napravlenija razvitija materialov i tehnologij ih pererabotki na period do 2030 goda [The strategic directions of development of materials and technologies of their processing for the period till 2030] //Aviacionnye materialy i tehnologii. 2012. №S. S. 7–17.

    2. Antipov V.V. Strategija razvitija titanovyh, magnievyh, berillievyh i aljuminievyh splavov [Strategy of development of titanic, magnesian, beryllium and aluminum alloys] //Aviacionnye materialy i tehnologii. 2012. №S. S. 157–167.

    3. Bazyleva O.A., Arginbaeva Je.G., Turenko E.Ju. Zharoprochnye litejnye intermetallidnye splavy[Heat resisting foundry intermetallic alloys] //Aviacionnye materialy i tehnologii. 2012. №S. S. 57–60.

    4. Kablov E.N., Lomberg B.S., Ospennikova O.G. Sozdanie sovremennyh zharoprochnyh materialov i tehnologij ih proizvodstva dlja aviacionnogo dvigatelestroenija [Creation of modern heat resisting materials and technologies of their production for aviation engine-building] //Kryl'ja Rodiny. 2012. №3–4. S. 34.

    5. Il'in A.A., Kolachev B.A., Pol'kin I.S. Titanovye splavy. Sostav, struktura, svojstva:[ Titanic alloys. Structure, structure, properties] Spravochnik. M.: VILS–MATI. 2009. 520 s.

    6. Horev A.I. Fundamental'nye i prikladnye raboty po konstrukcionnym titanovym splavam i perspektivnye napravlenija ih razvitija [Fundamental and applied works on constructional titanic alloys and perspective directions of their development] //Trudy VIAM. 2013. №2. St. 04 (viam-works.ru).

    7. Kashapov O.S., Novak A.V., Nochovnaja N.A., Pavlova T.V. Sostojanie, problemy i perspektivy sozdanija zharoprochnyh titanovyh splavov dlja detalej GTD [State, problems and prospects of creation of heat resisting titanic alloys for GTD details] //Trudy VIAM. 2013. №3. St. 02 (viam-works.ru).

    8. Nochovnaja N.A., Ivanov V.I., Alekseev E.B., Kochetkov A.S. Puti optimizacii jekspluatacionnyh svojstv splavov na osnove intermetallidov titana [Ways of optimization of operational properties of alloys on a basis intermetallic compound the titan] //Aviacionnye materialy i tehnologii. 2012. №S. S. 196–206.

    9. Kunal Kothari, Ramachandran Radhakrishnan, Norman M. Wereley. Advances in gamma titanium aluminides and their manufacturing techniques //Progress in Aerospace Sciences. 2012. V. 55. P. 1–16.

    10. Imaev V.M., Imaev R.M., Oleneva T.I. Sovremennoe sostojanie issledovanij i perspektivy razvitija tehnologij intermetallidnyh γ -TiAl splavov [Current state of researches and prospect of development of technologies intermetallic γ -TiAl of alloys //Pis'ma o materialah. 2011. T. 1. S. 25–31.

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    12. Pather R. et al. The effect of high temperature exposure on the tensile properties of γ TiAl alloys //Intermetallics. 2003. V. 11. P. 1015–1027.

    13. Xia Chang et al. Microstructure homogeneity of wrought TiAl /Proc. 11-th World Conf. on Titanium. 2007. V. II. P. 993–996.

    14. Zhihai Deng et al. Hot deformation behavior of a β-solidified TiAl alloy /Proc. 12-th World Conf. on Titanium. 2012. V. II. P. 1486–1490.

    15. Lin J.P. et al. Development of high temperature TiAl alloys /Proc. 12-th World Conf. on Titanium. 2012. V. II. P. 1357–1362.

    16. Nochovnaya N., Panin P., Alexeev E., Kablov D. On the problem of low-temperature ductility improvement of Ti–Al and Ti–Al–Nb based alloys /Proc. Int. Symposium on Gamma TiAl Alloys (ISGTA2014). San Diego. 2014. [www.programmaster.org / PM / PM.nsf / ApprovedAbstracts].

    17. Nochovnaja N.A., Skvorcova S.V., Anishhuk D.V., Alekseev E.B., Panin P.V., Umarova O.Z. Otrabotka tehnologii opytnogo zharoprochnogo splava na osnove intermetal-lida Ti2AlNb [Working off of technology of a skilled heat resisting alloy on the basis of Ti2AlNb intermetal-lead] //Titan. 2013. №4. S. 24–29.

    18. Intermetallidnyj splav na osnove titana [Intermetallic alloy on the basis of the titan]: pat. 2405849 Ros. Federacija; opubl. 28.10.2009.

    19. Nochovnaja N.A., Alekseev E.B., Jasinskij K.K., Kochetkov A.S. Specifika plavki i sposoby poluchenija slitkov intermetallidnyh titanovyh splavov s povyshennym soderzhaniem niobija [Specifics of melting and ways of receiving ingots of intermetallic titanic alloys with the raised content of niobium]  //Vestnik MGTU im. N.Je. Baumana. Ser. «Mashinostroenie». 2011. №SP2. S. 53–59.

    20. Nochovnaja N.A., Antashev V.G., Shirjaev A.A., Alekseev E.B. Issledovanie vlijanija rezhimov izotermicheskogo deformirovanija i termicheskoj obrabotki na strukturu i mehanicheskie svojstva opytnogo zharoprochnogo Ti-splava [Research of influence of modes of isothermal deformation and heat treatment on structure and mechanical properties of a skilled heat resisting Ti-alloy] //Tehnologija legkih splavov. 2012. №4. S. 92–98.

    21. Alexeev E., Nochovnaya N., Panin P. Effect of thermomechanical treatment on properties variation of orthorhombic Ti2AlNb based alloys /Proc. Int. Workshop on Gamma Alloy Technology (GAT2013). Toulouse. 2013. P. 16–17.

    22. Panin P.V., Petrov A.P., Eremeev V.V., Zlydnev M.I., Cvetkov A.V. Vlijanie tehnologicheskih parametrov shtampovki na strukturoobrazovanie v stal'nyh jelementah bronezashhity [Influence of technological parameters of stamping on structurization in steel elements of an armored protection] //Tehnologija mashinostroenija. 2013. №9. S. 9–16.

    23. Nochovnaja N.A., Skugorev A.V., Burhanova A.A., Izotova A.Ju. Jeffektivnost' primenenija izotermicheskoj deformacii pri izgotovlenii shtampovok iz titanovyh splavov [Efficiency of application of isothermal deformation at production of stampings from titanic alloys] //Titan. 2013. №1. S. 31–34.

    24. Heglei Qu et al. Defects easy occur in VAR titanium ingots /Proc. 12-th World Conf. on Titanium. 2012. V. I. P. 126–129.

    25. ZhijunYang et al. The effect of VAR process parameters on beta flecks formation in Ti–10V–2Fe–3Al /Proc. 12-th World Conf. on Titanium. 2012. V. I. P. 601–604.

     

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6.

DOI: 10.18577/2071-9140-2014-0-2-34-39

UDC: 669.715

Pages:: 34-39

R.O. Vahromov1, E.A. Tkachenko2, O.I. Popova1, T.V. Milevskaja1

[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»

Summarizing of the experience of usage and optimization of manufacturing technology semi-finished products of high strength aluminum alloy 1933 for the primary structures of modern aircrafts

High-strength alloy 1933 is one of the basic materials for manufacture of parts of the bearing frame of the airframe (ribs, spars, fittings etc.) for today's advanced aircraft (SSJ, MS-21 and others) that meets the requirements of designers for the strength, resource and reliability of structural elements. For the last 5-10 years VIAM, together with domestic metallurgical works performed a large complex of works on improvement of the alloy composition of 1933 (under the brand), including decrease of the content of the impurities of iron and silicon to improve the complex of basic performance characteristics and hardenability during hardening. Developed three modes of aging, providing simultaneous increase of the strength characteristics, while maintaining the high corrosion resistance. Developed modes hardening using as a cooling water solutions of polymers, which can significantly reduce the level of residual hardening stresses in forged semi-finished products and avoid leash and distortion when machining of parts made of alloy 1933. According to experts, in the next 5-10 years is expected to be broad use in mass production of industrially developed countries of technologies тиксоформования also in the aerospace industry. It is expected that the precise stamping alloy 1933, made by developed-spontaneous technologies, will have the advantage before half-finished products, obtained mi serial technology, fatigue durability - not less than 25%, at the same level of strength characteristics. Will increase KIM to 65% (i.e. more than in 3 times), while reducing power equipment used for deformation, 8-12 times and wear stamps in 1,5-2 times. Reducing complexity at subsequent machining reach at least 50%.

Keywords: high-strength aluminum alloy 1933, aging treatment, quenching in glycol solution, residual strength, thixoforming, near-net stamping, mechanical properties, fatigue proper-ties, fracture toughness

Reference List

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    3. Kablov E.N. Strategicheskie napravlenija razvitija materialov i tehnologij ih pererabotki na period do 2030 goda [Strategic directions of development of materials and technologies to process them for the period up to 2030] //Aviacionnye materialy i tehnologii. 2012. №S. C. 7–17.

    4. Antipov V.V. Strategija razvitija titanovyh, magnievyh, berillievyh i aljuminievyh splavov [The development strategy of titanium, magnesium, beryllium and aluminum alloys] //Aviacionnye materialy i tehnologii. 2012. №S. S. 157–167.

    5. Tarasov Ju.M., Antipov V.V. Novye materialy VIAM – dlja perspektivnoj aviacionnoj tehniki proizvodstva OAO «OAK» [New materials VIAM – for advanced aircraft produced by JSC «UAC»] //Aviacionnye materialy i tehno-logii. 2012. №2. S. 5–6.

    6. Fridljander I.N., Senatorova O.G., Tkachenko E.A. Vysokoprochnye aljuminievye splavy sistemy Al–Zn–Mg–Cu [High-strength aluminum alloys of the Al–Zn–Mg–Cu]. Jenciklopedija «Mashinostroenie». T. II-3. Cvetnye metally i splavy. Kompozicionnye metallicheskie materialy. M. 2001. C. 94–128.

    7. Antipov V.V., Senatorova O.G., Tkachenko E.A., Vahromov R.O. Aljuminievye de-formiruemye splavy [Aluminium wrought alloys] //Aviacionnye materialy i tehnologii. 2012. №S. S. 167–182.

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    9. Vysokoprochnyj splav na osnove aljuminija i sposob poluchenija izdelija iz nego [High strength aluminum-based alloy and method of producing thereof]: pat. 2443793 Ros. Federacija; opubl. 27.02.12 Bjul. №6.

    10. Fridljander I.N., Tkachenko E.A., Senatorova O.G., Molostova I.I. Razvitie i primenenie vysokoprochnyh splavov sistemy Al–Zn–Mg–Cu dlja aviakosmicheskoj tehniki [Development and application of high-strength alloys of the Al–Zn–Mg–Cu for aerospace engineering] /V sb. 75 let. Aviacionnye materialy. Izbrannye trudy «VIAM» 1932–2007: Jubilejnyj nauch.-tehnich. sb. M.: VIAM. 2007. S. 155–163. 

    11. Skornjakov V.I., Antipov V.V. Innovacionnyj harakter sotrudnichestva OAO «KUMZ» i FGUP «VIAM» [The innovative nature of the cooperation of «KUMZ» and FSUE «VIAM»] //Aviacionnye materialy i tehnologii. 2012. №2. S. 11–14.

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    14. Fridljander I.N., Dobromyslov A.V., Tkachenko E.A., Senatorova O.G. Perspektivnye vysokoprochnye materialy na aljuminievoj osnove [Promising high-strength aluminum-based materials] //MiTOM. 2005. №7. S. 17–23.

    15. Vysokoprochnyj splav na osnove aljuminija i sposob poluchenija izdelija iz nego [High strength aluminum-based alloy and method of producing thereof]: pat. 2443793 Ros. Federacija; opubl. 08.10.2010.

    16. Erasov V.S. Fiziko-mehanicheskie harakteristiki kak osnovnye integral'nye pokazateli kachestva aviacionnyh konstrukcionnyh materialov [Physical and mechanical characteristics as the main indicators of quality integrated aircraft structural materials]: Metodich. posob. M.: VIAM. 2011. 16 s.

    17. Semenov B.I., Bocharov Ju.A. i dr. Tiksoshtampovka i tiksolit'e – sovremennye tehnologii formoobrazovanija aljuminievyh i drugih splavov v tverdozhidkom sostojanii [Tiksoshtampovka and thixocasting – modern technologies shaping aluminum and other alloys in the solid-liquid state] //Tehnologija legkih splavov. 2010. №1. S. 129–150.

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7.

DOI: 10.18577/2071-9140-2014-0-2-40-43

UDC: 617.17

Pages:: 40-43

I.V. Parakhin1, A.S. Tumanov1

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

An influence of oxygen-bearing boron compounds on properties of thermal barrier coatings

An influence of oxygen-bearing boron compounds on properties of the thermal barrier coatings was studied. The strength and heat resistant properties of the produced materials were tested. The practical significance of the usage of easy-to-decompose boron compounds as fillers for phenol-formaldehyde oligomers to produce effective thermal barrier coatings was shown.

Keywords: foam plastic, rubber, technology, phenoplast, phenolic-rubber compositions

Reference List

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    2. Kablov E.N., Starcev O.V., Deev I.S., Nikishin E.F. Svojstva polimernyh kompozicionnyh materialov posle vozdejstvija otkrytogo kosmosa na okolozemnyh orbitah [Properties of polymeric composite materials after exposure to open space in earth orbit] //Vse materialy. Jenciklopedicheskij spravochnik. 2012. №11. S. 2–16.

    3. Kablov E.N. Himija v aviacionnom materialovedenii [Chemistry aviation materials] //Rossijskij himicheskij zhurnal. 2010. T. LIV. №1. S. 3–4.

    4. Grashhenkov D.V., Chursova L.V. Strategija razvitija kompozicionnyh i funkcional'nyh materialov [Development Strategy composite and functional materials] //Aviacionnye materialy i tehnologii. 2012. №S. S. 231–242.

    5. Zastrogina O.B., Shvec N.I., Postnov V.I., Serkova E.A. Fenolformal'degidnye svjazujushhie dlja novogo pokolenija materialov inter'era [Phenol-formaldehyde binders for the new generation of interior materials] //Aviacionnye materialy i tehnologii. 2012. №S. S. 267–272.

    6. Sytyj Ju.V., Kisljakova V.I., Sagomonova V.A., Nikolaeva M.F. Novyj mnogoslojnyj uplotnitel'nyj material VTP-2P [New multi-layer sealing material VTP-2P] //Aviacionnye materialy i tehnologii. 2011. №4. S. 32–34.

    7. Akatenkov R.V., Kondrashov S.V., Fokin A.S., Marahovskij P.S. Osobennosti formirovanija polimernyh setok pri otverzhdenii jepoksidnyh oligomerov s funkcializovannymi nanotrubkami [Features of formation of polymer network upon curing of epoxy oligomers with funktsializovannymi nanotubes] //Aviacionnye materialy i tehnologii. 2011. №2. S. 31–37.

    8. Solncev St.S. Nekotorye osobennosti pokrytij dlja plitok mnogorazovoj teplozashhity orbital'nyh kosmicheskih korablej [Some features of coatings for thermal protection tiles reusable orbital spacecraft] //Trudy VIAM. 2014. №2. St. 01 (viam-works.ru).

    9. Spravochnik po plasticheskim massam: V 2 t. T.2 /Pod red. V.M. Kataeva, V.A. Popova, B.I. Sazhina. 2-e izd., pererab. M.: Himija. 1975. 568 s.

    10. Berlin A.A., Shutov F.A. Penopolimery na osnove reakcionnosposobnyh oligomerov [Polymer foams based on reactive oligomers]. M.: Himija. 1978. 296 s.

    11. Gorlov Ju.P., Merkin A.P., Ustenko A.A. Tehnologija teploizoljacionnyh materialov [The technology of thermal insulation materials]: Uchebnik dlja vuzov. M.: Strojizdat. 1980. 399 s.

    12. Sunil Jose T., Anoop Anand K. Joseph Rani On the Mechanical Properties of EPDM/CIIR Blends Cured with Reactive Phenolic Resin //International Journal of Polymeric Materials. 2010. V. 59. №7. P. 488–497.

    13. Xie Chan, Jia Zhixin, Jia Demin, Luo Yuanfang, You Changjiang The Effect of Dy (III) Complex with 2-Mercaptobenzimidazole on the Thermo-Oxidation Aging Behavior of Natural Rubber Vulcanizates //International Journal of Polymeric Materials. 2010. V. 59. №9. P. 663–679.

    14. Patel Hasmukh S., Patel Bhavdeep K., Morekar Manish M., Dixit Bharat C. Synthesis, Characterization and Glass Reinforcement of Urea-Formaldehyde-Phenol Resins //International Journal of Polymeric Materials. 2009. V. 58. №11. P. 604–611.

    15. Yoganathan R.B., Mammucari R., Foster N.R. Dense Gas Processing of Polymers //Polymer Reviews. 2011. V. 50. №2. P. 144–177.

    16. Bing Li, Qingfeng Wu, Nanqiao Zhou, Baoshan Shi. Batch Foam Processing of Polypropylene/Polydimethylsiloxane Blends //International Journal of Polymeric Materials. 2010. V. 60. №1. P. 51‒61.

    17. Jorge R.M., Lopes L., Benzi M.R., Ferreira M.T., Gomes A.S., Nunes R.C.R. Thiol Addition to Natural Rubber: Effect on the Tensile and Thermal Properties //International Journal of Polymeric Materials. 2010. V. 59. №5. P. 330–341.

    18. Seo J.H., Cha S.W., Kim H.B. Diffused Reflection of Microcellular Foamed Polycarbonate //Polym. Plastics Technol. Eng. 2009. V. 48. P. 351–358.

    19. Neoh S.B., Azura A.R., Hashim A.S. Comparison of the Different Vulcanization Techniques of Styrene Modified Natural Rubber (SNR) as an Impact Modifier of Natural Rubber-Based High Impact Polystyrene (NRHIPS) //Polym. Plastics Technol. Eng. 2011. V. 49. P. 121–126.

     

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8.

DOI: 10.18577/2071-9140-2014-0-2-44-47

UDC: 667.637.233

Pages:: 44-47

A.A. Kozlova1, E.K. Kondrashov1

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

The system of coatings for corrosion protection of magnesium alloys

Magnesium alloys are relatively low corrosion resistance, so at their operation should be protected with the utmost carefully. The article describes the system of paints and coatings designed for corrosion protection of parts of magnesium alloys, as well as modern methods of preparation of a surface of details under paintwork materials.

Keywords: мagnesium alloys, paint coatings, anticorrosion pigments, corrosion protection

Reference List

    1. Rozenfel'd I.L. Korrozija i zashhita metallov [Corrosion and Protection of Metals]. M.: Metallurgija. 1970. S. 138, 190–196, 243.

    2. Timonova M.A. Korrozija i zashhita magnievyh splavov [Corrosion and Protection of Magnesium Alloys]. M.: Mashinostroenie. 1964. S. 253–254.

    3. Kablov E.N. Strategicheskie napravlenija razvitija materialov i tehnologij ih pererabotki na period do 2030 goda [Strategic directions of development of materials and technologies to process them for the period up to 2030] //Aviacionnye materialy i tehnologii. 2012. №S. S. 7–17.

    4. Kablov E.N. Himija v aviacionnom materialovedenii [Chemistry aviation materials] //Rossijskij himicheskij zhurnal. 2010. T. LIV. №1. S. 3–4.

    5. Semenova L.V., Malova N.E., Kuznecova V.A., Pozhoga A.A. Lakokrasochnye materialy i pokrytija [Coating materials and coating] //Aviacionnye materialy i tehnologii. 2012. №S. S. 315–327.

    6. Kondrashov Je.K., Kuznecova V.A., Semenova L.V., Lebedeva T.A., Malova N.E. Razvitie aviacionnyh lakokrasochnyh materialov [Development of aircraft paints and varnishes] //Vse materialy. Jenciklopedicheskij spravochnik. 2012. №5. S. 49–54.

    7. Kondrashov Je.K., Kuznecova V.A., Semenova L.V., Lebedeva T.A. Osnovnye napravlenija povyshenija jekspluatacionnyh, tehnologicheskih i jekologicheskih harakteristik lakokrasochnyh pokrytij dlja aviacionnoj tehniki [Main directions of operational, technological and environmental performance coatings for aircraft] //Rossijskij himicheskij zhurnal. 2010. T. LIV. №1. S. 96–102.

    8. Rejtlinger S.A. Pronicaemost' polimernyh materialov [The permeability of the polymeric material]. M.: Himija. 1974. 272 s.

    9. Kondrashov Je.K., Kozlova A.A., Malova N.E. Issledovanie kinetiki otverzhdenija ftorpoliuretanovyh jemalej alifaticheskimi poliizocianatami razlichnyh tipov [Study of curing kinetics ftorpoliuretanovyh enamels aliphatic polyisocyanates different types] //Aviacionnye materialy i tehnologii. 2013. №1. S. 48–49.

    10. Nefedov N.I., Semenova L.V. Tendencii razvitija v oblasti konformnyh pokrytij dlja vlagozashhity i jelektroizoljacii plat pechatnogo montazha i jelementov radiojelek-tronnoj apparatury [Development trends in the field of conformal coatings for electrical insulation and moisture protection of printed circuit boards and components of electronic apparatus tours] //Aviacionnye materialy i tehnologii. 2013. №1. S. 50–52.

    11. Semenova L.V., Kondrashov Je.K. Modificirovannyj bromjepoksidnyj lak VL-18 dlja zashhity polimernyh kompozicionnyh materialov [Modified bromepoksidny lacquer VL-18 to protect polymer composites] //Aviacionnye materialy i tehnologii. 2010. №1. S. 29–32.

    12. Lu Xiangyu, Zuo Yu. The study of a Mg-rich epoxy primer for protection of AZ91D magnesium alloy //Corrosion Science. 2011. T. 53. №1. P. 153–160.

    13. Kartsonakis I.A., Balaskas A.C., Koumoulos E.P., Charitidis C.A., Kordas G. Evaluation of corrosion resistance of magnesium alloy ZK10 coated with hybrid organic-inorganic film including containers //Corrosion Science. 2012. V. 65. P. 481–493.

    14. Kozlova A.A., Kondrashov Je.K., Deev I.S., Shhegoleva N.E. Issledovanie vlijanija frakcionnogo sostava i udel'noj poverhnosti antikorrozionnyh pigmentov na zashhitnye svojstva jepoksidnyh pokrytij [Investigation of the influence of fractional composition and specific surface anticorrosive pigments on the protective properties of epoxy coatings] //Korrozija: materialy, zashhita. 2013. №3. S. 42–48.

    15. Zhang Renhui, Liang Jun, Wang Qing. Preparation and characterization of graphite-dispersed styrene-acrylic emulsion composite coating on magnesium alloy //Appl. Surface Sci. 2012. V. 258. №10. P. 4360–4364.

    16. Chen Xiao-ming, Li Guang-yu. Organicmagnesium complex conversion coating on AZ91D magnesium alloy //Nrans. Nonferrous Met. Soc. 2010. P. 643–647.

    17. Dujunova V.A., Kozlov I.A. Holodnotverdejushhie formovochnye smesi: perspektivy ispol'zovanija pri lit'e magnievyh splavov [Cold-molding compounds: prospects for use in the casting of magnesium alloys] //Vse materialy. Jenciklopedicheskij spravochnik. 2011. №1. S. 7–12.

    18. Kozlov I.A., Pavlovskaja T.G., Volkov I.A. Vlijanie poljarizujushhego toka na svojstva plazmennogo jelektroliticheskogo pokrytija dlja magnievyh splavov sistemy Mg‒Zn‒Zr [Effect of polarizing current on the properties of plasma electrolytic coating for magnesium alloys of Mg‒Zn‒Zr] //Aviacionnye materialy i tehnologii. 2013. №3. S. 7–12.

    19. Karimova S.A., Dujunova V.A., Kozlov I.A. Konversionnoe pokrytie dlja zharoprochnogo litejnogo magnievogo splava ML10 [Conversion coating for heat-resistant casting magnesium alloy ML10] //Litejshhik Rossii. 2012. №1. S. 24–29.

    20. Kuznecova V.A., Semenova L.V., Kondrashov Je.K., Lebedeva T.A. Lakokrasochnye materialy s ponizhennym soderzhaniem vrednyh i toksichnyh komponentov dlja okraski agregatov i konstrukcij iz PKM [Coating materials with a low content of harmful and toxic ingredients for dyeing units and structures of the FRP] //Trudy VIAM. 2013. №8. St. 05 (viam-works.ru).

    21. Karjakina M.I. Laboratornyj praktikum po tehnicheskomu analizu i kontrolju proizvodstv lakokrasochnyh materialov i pokrytij [Laboratory workshop on technical analysis and control of production of paints and coatings]: uchebnoe posobie dlja tehnikumov. 2-e izd., pererab. i dop. M.: Himija. 1989. S. 110–115.

     

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9.

DOI: 10.18577/2071-9140-2014-0-2-48-52

UDC: 678.84

Pages:: 48-52

E.E. Bespalova, E.K. Kondrashov1

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

Features of updating of a composition of a fireproof material for anechoic chambers when changed of parametres radio absorbing filler

Fireproof material designed for anechoic chambers composition adjustment path is described when the parameters radar absorbing fiberfill are changed. Adjustment method based on representation of foam asbestos filled resistive fiber permittivity dispersion characteristics in the form of the Debye formula. Depending on changes in the parameters of the fiber length and its volume content are adjusted.

Keywords: radar absorbing material, anechoic chamber, reflectance ratio, carbonized fiber

Reference List

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    10. Bibikov S.B., Prokofiev M.V., Kulikovskii K. Zhuravlev V.A. Developing materials and coatings used for radio testing and electromagnetic compatibility [Development of materials and coatings used for radio testing and electromagnetic compatibility] //Questions of defense equipment. Ser. «Technical means of combating terrorism». 2013. №5–6. P. 56–64.

    11. Belyaev A.A., Bespalova E.E., Romanov A.M. Fireproof materials for radio-anechoic chambers [Fireproof materials for radio-anechoic chambers] //Aviation materials and technology. 2013. №1. P. 56–59.

    12. Graschenkov D.V., Schetanov B.V., Tinyakova E.V., Shcheglova T.M. The possibility of using a silica fiber as a binder in the preparation of a lightweight material based on heat Al2O3 [The possibility of using a silica fiber as a binder in the preparation of a lightweight heat-fiber-based material Al2O3] //Aviation materials and technology. 2011. №4. P. 8–14.

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    14. Agafonova A.S., Belyaev A.A., Kondrashov E.K., Romanov A.M. Features of the formation of a monolithic structural radar absorbing materials based composites filled with resistive fiber [Features of formation of monolithic structural radar absorbing materials based composites filled with resistive fiber] //Aviation materials and technology. 2013. №3. P. 56–59.

    15. Akatenkov R.V., Anoshkin I.V., Belyaev A.A., Bitt V.V., Bogatov V.A. Djachkova T.P., Kutsevich K.E., Kondrashov S.V., Romanov A.M., Shirokov V.V., Khorobrit N.V. Influence of the structural organization of carbon nanotubes on the radio shielding and conductive properties of nanocomposites [Influence of the structural organization of carbon nanotubes on the radio shielding and conductive properties of the nanocomposites] //Aviation materials and technology. 2011. №1. P. 35–42.

    16. Mikes V.V., Mysik A.A., Konev A.S., Uimin M.A., Ermakov A.E., Rinkevich A.B., Perov D.V., Kuznetsov A.Y., Melnikov V.N. Development of radarfabsorbing coatings based polymer matrix having new nanocomposites [Development of radar-based coatings with new polymer matrix nanocomposites] /In: Materials compilation of 8-th interregional branch scientific-technical conference. JSC «OKB „Innovator”». Yekaterinburg, Chelyabinsk. 2012. S. 94.

    17. Khandogina E.N., Vladimirov D.N. Application of nanomaterials for absorbers of electromagnetic waves [Application of nanomaterials for absorbers of electromagnetic waves] /In Sat All-Russian scientific research works school for young people «Instrumentation and methodological support research and development of technologies for creation of biocompatible materials». M.: MISA. 2010. P. 65.

    18. Ustimenko L.G., Khandogina E.N., Vladimirov D.N. Application of nanomaterials for absorbers of electromagnetic waves [Application of nanomaterials for absorbers of electromagnetic waves] //Problems of ferrous metallurgy and materials science. 2009. №2. P. 81–84.

    19. Bibikov S.B., Titov A.N., Cherepanov A.K. Synthesis of a material with a specified reflectivity ratio in a wide range of frequencies and angles of incidence [Synthesis of a material with a specified reflectivity in a wide range of frequencies and angles of incidence] /In: Sat materials of the 15-th International Scientific-tech. conf. «Radar, navigation, communication». Voronezh. 2009. P. 1578–1584.

    20. Bibikov S.B., Zasovin E.A., Cherepanov A.K., Khmelnik G.I. Mathematical modeling of parameters of multilayer radarabsorbing coatings [Mathematical modeling of radar parameters of multilayer coatings] /In: Sat materials of the XV International Scientific-tech. conf. «Radar, navigation, communication». Voronezh. 2009. P. 1585–1595.

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    26. Khmelnik G.I., Bibikov S.B. Statistical analysis of the Debye distribution parameters dependence of resistivity of the multilayer coating layers RPP [Statistical analysis of the dependence of the distribution parameters of the Debye resistivity layers of the multilayer RPP] //The electromagnetic compatibility technology. 2012. №4 (43). P. 45–51.

     

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10.

DOI: 10.18577/2071-9140-2014-0-2-53-55

UDC: 629.7.018.4:678.8

Pages:: 53-55

V.S. Erasov1, A.I. Makarycheva2

[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

Determination of the elastic modulus of the interphase zone in a layered polymer composite material

Characteristics of the interphase zone in a polymer composite material (PCM) were defined. Results of experimental studies of interphase zones in layered PCM were analyzed. Fractographic and microstructural analysis of failured specimens was carried out. A formula for calculation of elastic modulus (E 1) of the interphase zone, which includes elastic modules of PCM (E), fibers (E F), polymeric matrix (E M) and fractions of fiber ( ω F) , interphase zone ( ω M) and matrix ( ω 1) in the cross section of PCM specimens was proposed.

Keywords: binding agent, reinforcing filler, polymer matrix, polymer composite material, interphase zone, elastic modulus of the interphase zone, elastic modulus of PCM, elastic modulus of fiber, elastic modulus of polymer matrix, fiber fraction, fraction of interphase zone, frac-tion of polymer matrix, fractographic analysis, microstructural analysis.

Reference List

    1. Kompozicionnye materialy [Composite Materials]: Spravochnik /Pod red. V.V. Vasil'eva. M.: Mashinostroenie. 1990. 512 s.

    2. Kablov E.N. Strategicheskie napravlenija razvitija materialov i tehnologij ih pererabotki na period do 2030 goda [Strategic directions of development of materials and technologies to process them for the period up to 2030] //Aviacionnye materialy i tehnologii. 2012. №S. S. 7–17.

    3. Kablov E.N. Aviakosmicheskoe materialovedenie [Aerospace Materials] //Vse materialy. Jenciklopedicheskij spravochnik. 2008. №3. S. 2–14.

    4. Kirillov V.N., Efimov V.A., Shvedkova A.K., Nikolaev E.V. Issledovanie vlijanija klimaticheskih faktorov i mehanicheskogo nagruzhenija na strukturu i mehanicheskie svojstva PKM [Investigation of the influence of climatic factors and mechanical loading on the structure and mechanical properties of the PCM] //Aviacionnye materialy i tehnologii. 2011. №4. S. 41–45.

    5. Jakovlev N.O., Erasov V.S., Sentjurin E.G., Haritonov G.M. Relaksacija ostatochnyh napr-jazhenij v aviacionnyh organicheskih steklah pri poslepoletnoj stojanke samoleta [Relaxation of residual stresses in aircraft organic glasses at post-flight aircraft parking] //Aviacionnye materialy i tehnologii. 2012. №2. S. 66–69.

    6. Kablov E.N., Sivakov D.V., Guljaev I.N., Sorokin K.V., Fedotov M.Ju., Goncharov V.A. Metody issledovanija konstrukcionnyh kompozicionnyh materialov s integrirovannoj jelektromehanicheskoj sistemoj [Methods for studying structural composite materials with an integrated electromechanical system] //Aviacionnye materialy i tehnologii. 2010. №4. S. 17–20.

    7. Lipatov Ju.S. Mezhfaznye javlenija v polimerah [Interfacial phenomena in polymers]. Kiev: Naukova dumka. 1980. 259 s.

    8. Kablov E.N., Grashhenkov D.V., Isaeva N.V., Solncev S.S., Sevast'janov V.G. Vysokotemperaturnye konstrukcionnye kompozicionnye materialy na osnove stekla i keramiki dlja perspektivnyh izdelij aviacionnoj tehniki [High-temperature structural composite materials based on glass and ceramic products for advanced aircraft] //Steklo i keramika. 2012. №4. S. 7–11.

    9. Kablov E.N., Grashhenkov D.V., Isaeva N.V., Solncev S.S. Perspektivnye vysokotemperaturnye keramicheskie kompozicionnye materialy [Promising high-temperature ceramic composites] //Rossijskij himicheskij zhurnal. 2010. T. LIV. №1. S. 20–24.

    10. Erasov V.S., Grinevich A.V., Senik V.Ja., Konovalov V.V., Trunin Ju.P., Nesterenko G.I. Raschetnye znachenija harakteristik prochnosti aviacionnyh materialov [Calculated values of the strength characteristics of aircraft materials] //Aviacionnye materialy i tehnologii. 2012. №2. S. 14–16.

    11. Erasov V.S., Jakovlev N.O., Nuzhnyj G.A. Kvalifikacionnye ispytanija i issledovanija prochnosti aviacionnyh materialov [Qualification testing and research strength of aircraft materials] //Aviacionnye materialy i tehnologii. 2012. №S. S. 440–448.

    12. Ustrojstvo dlja ispytanija prochnostnyh svojstv konstrukcionnyh materialov [Device for testing the strength properties of structural materials]: pat. 102801 Ros. Federacija; opubl. 15.10.2010.

    13. Erasov V.S., Nuzhnyj G.A. Opredelenie harakteristik smjatija pri mehanicheskih ispytanijah [Characterisation of crumpling under mechanical tests] //Vse materialy. Jenciklopedicheskij spravochnik. 2012. №1. S. 14–21.

    14. Kablov E.N., Kondrashov S.V., Jurkov G.Ju. Perspektivy ispol'zovanija uglerodsoderzhashhih nanochastic v svjazujushhih dlja polimernyh kompozicionnyh materialov [Prospects for the use of carbonaceous nanoparticles in polymeric binders for composite materials] //Rossijskie nanotehnologii. 2013. T. 8. №3–4. S. 24–42.

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11.

DOI: 10.18577/2071-9140-2014-0-2-56-58

UDC: 666.3/7:629.7

Pages:: 56-58

T.A. Kirienko1, Yu.A. Balinova1

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

Influence of atmospheric humidity on a rheology of thin layers of the concentrated water solutions of system «inorganic salts-organic polymer»

Influence of humidity of air on a rheology of the concentrated water solutions of system «inorganic salts-organic polymer» is considered in article. Influence of humidity on dynamic viscosity of solutions, energy of activation of a viscous current and viscoelasticity is shown. Dependences of the specified rheological characteristics on humidity allowing to predict and regulate properties of solutions during technological processes of their processing in the conditions of changing humidity are established.

Keywords: atmospheric humidity, solution, inorganic salt, organic polymer

Reference List

    1. Kablov E.N. Strategicheskie napravlenija razvitija materialov i tehnologij ih pererabotki na period do 2030 goda [Strategic directions of development of materials and technologies to process them for the period up to 2030] //Aviacionnye materialy i tehnologii. 2012. №S. S. 7–17.

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12.

DOI: 10.18577/2071-9140-2014-0-2-59-67

UDC: 620.179

Pages:: 59-67

V.V. Murashov1, A.S. Generalov1

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

Control of multilayer adhesive structures low-frequency acoustic methods

The scope of application and operational capabilities of two main variants of acoustic impedance method are considered. The specialty of the impedance method for the testing of multilayer adhesive structures and parts made of layered plastics and effects that restrict the sensitivity of this approach are reported. The fields of application and operational capabilities of two variants of the acoustic velocimetric method are considered. The peculiarities of temporal and phase techniques of the velocimetric method as applied to test of multilayer adhesive structures and articles from layered plastics are shown. Factors restricting the testing sensitivity are described. The basic physics of the acoustic free vibration method as applied to detect distortion zones of joints between elements of multilayer structures with layers of a high damping rate of elastic vibrations and low elastic modulus are reviewed.

Keywords: multilayer adhesive structures, non-destructive testing, low-frequency acoustic methods, the impedance method, the velocimetric method, the free vibration method, the basic physics, operational capabilities methods

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13.

DOI: 10.18577/2071-9140-2014-0-2-68-71

UDC: 667.6

Pages:: 68-71

S.V. Panin1, M.G. Kurs2

[1] GELENDJIK CLIMATIC TESTING CENTER, gcki.viam.ru
[2] Federal State Unitary Enterprise «All-Russian Scientific Research Institute of Aviation Materials»

Paint-and-lacquer coating for repair of building structures operating in severe climatic conditions

The results of a comprehensive investigation of decorative properties of paint-and-lacquer coatings providing the most reliable protection of surfaces exposed to the attacks of marine climate are given. Available paint-and-lacquer coatings being widely represented on market cannot properly protect the surface of metal structures from the attacks of marine environment. Preliminary covering of surfaces with special paste VPT-1i developed at FSUE «VIAM» makes, on one hand, corrosion activity slower and, on the other hand, extends the service life of metal surfaces.

Keywords: building paint-and-lacquer coating, marine corrosion, paint-and-lacquer coating, VPT-1i paste

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