Articles

 


№1 | №2 | №3-4 | №5-6


1.
category: Heat-resistant materials
УДК 666.7
Maksimov V.G.1, Varrik N.M.1
  • [1] Federal State Unitary Enterprise All-Russian Scientific Research Institute of Aviation Materials State Research Center of the Russian Federation
  • To question of receiving chemically resistant quartz ceramics with open porosity
    Ceramic materials are used in many areas of modern industry. In recent decades ceramic materials in many applications replaced metals and alloys. Porous ceramics finds application as heat insulation, is used as ceramic filters for the filtration of hot gases, liquids and molten metal, and also as a substrate of catalysts. The porosity of ceramics depends on its function and is achieved by various methods of its fabrication. In this paper, the possibility of making sensors for PH meters of porous ceramics are studied. Methods for fabrication of the samples and their properties are described.
    Keywords: porous ceramic, quartz, heat resistance, chemical durability.


    2.
    УДК 667.621:678.8
    Lukina N.Ph.1, Moskvitin L.V.1
  • [1] Federal State Unitary Enterprise All-Russian Scientific Research Institute of Aviation Materials State Research Center of the Russian Federation
  • Multi-layer materials for compensation of gaps between constructive elements of units of aviation engineering
    Domestic and foreign experiment on development of multi-layer materials of different structure and their application as compensators of gaps between constructive elements is provided at assembly operations of manufacturing of units from metal and non-metallic materials. Work is executed within implementation of the complex scientific direction 15.1. «Multifunction gluing systems» («The strategic directions of development of materials and technologies of their processing for the period till 2030»)
    Keywords: multi-layer material, glue structure, laying, the adjustable thickness, exfoliating layers.


    3.
    УДК 665.939.5
    Petrova A.P.1
  • [1] Federal State Unitary Enterprise All-Russian Scientific Research Institute of Aviation Materials State Research Center of the Russian Federation
  • Increasing thermal resistance of the adhesive systems based on phenol-formaldehyde oligomers with modification of the carborane
    Shows the effect of carborane groups and their structure on thermal and thermooxidative degradation of phenol-formaldehyde, phenolic-elastomer and phenolic-silicone adhesive systems. Work is executed within implementation of the complex scientific direction 15.1. «Multifunction gluing systems» («The strategic directions of development of materials and technologies of their processing for the period till 2030»)
    Keywords: carborane, phenolic-elastomer adhesives, adhesive bonding, thermal resistance, thermodestruction, performance characteristics.


    4.
    УДК 665.939.5
    Petrova A.P.1
  • [1] Federal State Unitary Enterprise All-Russian Scientific Research Institute of Aviation Materials State Research Center of the Russian Federation
  • Increasing thermal resistance of polyurethane adhesive systems with modification of the carborane
    Shows data on the effect of carborane groups on the properties of polyurethane adhesive systems, influence of the isomeric structure of carborane groups on the thermal resistance and other properties of the adhesive compositions, dependence of the strength of the adhesive joints from the structure included in the composition of the adhesive polyester carborane. The properties of polyurethane adhesives containing carborane VK-20, VK-20M, VK-20T and their applications are considered. The work is done in the framework of the comprehensive research directions 15.1. multi-purpose adhesive systems («Strategic directions of development of materials and technologies of their reprocessing for the period till 2030»)
    Keywords: adhesive, carborane, polyester carboranes, polyisocyanate, thermodestruction, internal stresses, adhesive bonding, performance characteristics, conductive properties.


    5.
    category: Composite materials
    УДК 678.067.5
    Kovalenko A.V.1, Tundaikin K.O.1, Lukinа A.I.1
  • [1] Federal State Unitary Enterprise All-Russian Scientific Research Institute of Aviation Materials State Research Center of the Russian Federation
  • Structure and SMC-materials properties on the basis of epoxy blamed ethers and poly ethers oligomers
    The main requirements for technological and physic-mechanical properties of SMC-material was formulated. Such materials are used for manufacturing by high-performance pressure method of products of interior and exterior of transport objects. The materials, developed by VIAM Federal State Unitary Enterprise meet the put requirements and correspond on level of properties to the best foreign analogs was shown. The nondestructive control methods of products from SMC-materials was offered. Work is executed within implementation of the complex scientific direction 13.2. «Constructional of Polymeric Composite Materials» («The strategic directions of development of materials and technologies of their processing for the period till 2030»)
    Keywords: SMC materials, polyester resins, polymeric composite materials, PCM binding, elastic and strength properties of SMC materials, nondestructive control methods.


    6.
    УДК 621.315.616.7
    Chaykun A.M.1
  • [1] Federal State Unitary Enterprise All-Russian Scientific Research Institute of Aviation Materials State Research Center of the Russian Federation
  • Create of fluorine sealing rubbers working in the environment of fuels and oils in a wide temperature range
    The article is showed results of research of change of properties of rubbers on the basis of different Fluor elastomer in the environment of fuels and oils. Now in connection with increase of intensity of operation of products of aviation engineering, additional demands for fuel resistance and oil resistance. The range of is extending also. It requires carrying out additional tests of rubbers in a in an aggressive environment (fuels and oils). Such tests will allow to achieve reliable results and to predict performance of fuels and oils when you change the ambient exposure conditions, such as temperature and time. The patterns revealed in work allow predicting in the maximum degree properties of rubbers on the basis of fluorine rubbers at their operation in liquid aggressive environment in a wide temperature range.
    Keywords: rubber, fluorine rubber, fuel resistance, oil resistance.


    7.
    УДК 678.06:629.7
    Naumov I.S.1, Petrova A.P.1, Barinov D.Ya.1
  • [1] Federal State Unitary Enterprise All-Russian Scientific Research Institute of Aviation Materials State Research Center of the Russian Federation
  • Thermogravimetric analysis of sealing rubbers with the lowered combustibility in the environment of air
    Thermogravimetric analysis in air environment of rubbers of sealing assignment, including the rubbers possessing lowered combustibility both in the initial condition, and with addition of finely dispersed flame retardants is carried out. Influence of used flame retardants on thermogravimetric characteristics of the received rubbers with the lowered combustibility is investigated.
    Keywords: rubber organic silicon, ethylenepropylene-diene rubber, flame retardant, combustibility, aluminum hydroxide, magnesium hydroxide, decabromdiphenyl oxide, TGM-analysis.


    8.
    category: Composite materials
    УДК 678.8:629.12
    Mishkin S.I.1, Doriomedov M.S.1, Kucherovskiy A.I.1
  • [1] Federal State Unitary Enterprise All-Russian Scientific Research Institute of Aviation Materials State Research Center of the Russian Federation
  • Polymer composite materials in the shipbuilding
    Examples of application of polymeric composite materials (PCM) in the foreign and domestic shipbuilding. The main competitive advantages of composites on their implementation in the courts of sea and river transport. The recommendations for improving the use of composites in the shipbuilding industry. Importance of application of PСM in construction of the military ships for reduction of their radar detection is shown. Also in article the main are provided technology of formation PCM used in shipbuilding.
    Keywords: polymer composite material, application, shipbuilding.


    9.
    category: Composite materials
    УДК 678
    Doriomedov M.S.1, Skripachev S.Y.1, A.V. Hrulkov1
  • [1] Federal State Unitary Enterprise All-Russian Scientific Research Institute of Aviation Materials State Research Center of the Russian Federation
  • Measures supporting composite industry in Germany
    This article provides information on the measures supporting the composite industry in Germany. The information on ongoing government programs operating clusters, associations in the field of composite materials. The work was executed within implementation of the complex scientific direction 13.1. «Binding for polymer and composite materials of constructional and special purpose» («The strategic directions of development of materials and technologies of their processing for the period till 2030»)
    Keywords: polymer composite material, support measures.