Physical and mechanical properties of syntactic foam VPZ-24 with a maximum service temperature up to 320 °С

Mishurov K.S., Payarel S.M., Kurnosov A.O., Bokov V.V.
UDC
621.763
DOI
10.18577/2307-6046-2022-0-4-52-60
Article PDF (Russian) (951.65 KB)
How to cite
Mishurov K.S., Payarel S.M., Kurnosov A.O., Bokov V.V. Physical and mechanical properties of syntactic foam VPZ-24 with a maximum service temperature up to 320 °С // Proceedings of VIAM. 2022. No. 4. DOI: 10.18577/2307-6046-2022-0-4-52-60. URL: https://test.viam.ru/en/journal/2022/4/6
Keywords
syntactic foam, composite material, polymer, microsphere, microstructure, honeycomb structures
Abstract

In this work, we investigated the main physical and mechanical properties of VPZ-24 syntactic foam based on a cyanate ester polymer base with the addition of hollow glass microspheres as a filler. Syntactic foam VPZ-24 is intended for filling sections of multilayer honeycomb heat-loaded structures. The results of the study of the microstructure of syntactic foam are shown. The influence of the effect of elevated temperature on the values of the ultimate strength in compression of a syntactic foam is shown. It was found that the maximum service temperature of syntactic foam VPZ-24 is 320 °C.

Reference list
  1. Kablov E.N. What is the future to be made of? Materials of a new generation, technologies for their creation and processing – the basis of innovation. Krylya Rodiny, 2016, no. 5, pp. 8–18.
  2. Kablov E.N. Innovative developments of FSUE «VIAM» SSC of RF on realization of «Strategic directions of the development of materials and technologies of their processing for the period until 2030». Aviacionnye materialy i tehnologii, 2015, no. 1 (34), pp. 3–33. DOI: 10.18577/2071-9140-2015-0-1-3-33.
  3. Raskutin A.E. Development strategy of polymer composite materials. Aviacionnye materialy i tehnologii, 2017, no. S, pp. 344–348. DOI: 10.18577/2071-9140-2017-0-S-344-348.
  4. Kablov E.N. Materials are the basis of any business. Delovaya Slava Rossii, 2013, no. 2, pp. 4–9.
  5. Sarychev I.A., Serkova E.A., Khmelnitsky V.V., Zastrogin O.B. Thermosetting binders for aircraft floor panel materials (review). Trudy VIAM, 2019, no. 7 (79), paper no. 03. Available at: http://www.viam-works.ru (accessed: January 3, 2021). DOI: 10.18577/2307-6049-2019-0-7-26-33.
  6. Mukhametov R.R., Petrova A.P. Thermosetting binders for polymer composites (review). Aviacionnye materialy i tehnologii, 2019, no. 3 (56), pp. 48–58. DOI: 10.18577/2071-9140-2019-0-3-48-58.
  7. Mishkin S.I., Malakhovskiy S.S. Fast curing resins and prepregs: receiving, properties and areas of application (review). Trudy VIAM, 2019, no. 5 (77), paper no. 04. Available at: http://viam-works.ru (accessed: January 3, 2021). DOI: 10.18577/2307-6046-2019-0-5-32-40.
  8. Aristova Е.Yu., Denisova V.А., Drozhzhin V.S. et al. Composite materials using hollow microspheres. Aviacionnye materialy i tehnologii, 2018, no. 1 (50), pp. 52–57. DOI: 10.18577/2071-9140-2018-0-1-52-57.
  9. Pavlyuk B.Ph. The main directions in the field of development of polymeric functional materials. Aviacionnye materialy i tehnologii, 2017, no. S, pp. 388–392. DOI: 10.18577/2071-9140-2017-0-S-388-392.
  10. Sokolov I.I. Spheroplasty based on thermosetting binders for aircraft products: thesis, Cand. Sc. (Tech.). Moscow, 2013, 18 p.
  11. Sokolov I.I., Minakov V.T. Spheroplasts for aviation purposes based on epoxy adhesives and dispersed fillers. Klei. Germetiki. Tekhnologii, 2012, no. 5, pp. 22–26.
  12. Kovalenko A.V., Sidelnikov N.K., Sokolov I.I., Tundaykin K.O. Spheroplastic with adjustable viscosity for filling sections of honey-comb structures. Trudy VIAM, 2019, no. 11 (83), paper no. 04. Available at: http://www.viam-works.ru (accessed: November 23, 2021). DOI: 10.18577/2307-6046-2019-0-11-37-43.
  13. Sokolov I.I., Kogan D.I., Raskutin A.E., Babin A.N., Filatov A.A., Morozov B.B. Multilayer constructions with spheroplast for aircraft products. Konstruktsii iz kompozitsionnykh materialov, 2014, no. 1 (133). pp. 37–42.
  14. Berlin A.A., Shutov F.A. Reinforced gas-filled plastics. Syntax foams. Moscow: Khimiya, 1980, pp. 158–215.
  15. Panin V.F., Gladkikh Yu.A. Designs with a placeholder: reference. Moscow: Mashinostroenie, 1991, 272 p.
  16. Osipchik V.S., Olikhova Yu.V., Nguyen L.Kh. Determination of the glass transition temperature of the epoxysiloxane composition by thermal methods of analysis. Plasticheskiye massy, 2017, no. 7–8. pp. 34–37.
  17. Deev I.S., Kobets L.P. Factography of epoxy polymers. Vysokomolekulyarnyye soyedineniya, ser. A. 1996, vol. 38, no. 4, pp. 627–633.