Study of influence of storage conditions on physical and chemical and physical-mechanical characteristics of prepreg VKU-39/VTkU-2.200

Klimenko O.N., Gulyaev I.N., Ivankov R.R.
UDC
678.747.2
DOI
10.18577/2307-6046-2025-0-10-84-95
Article PDF (Russian) (608.63 KB)
How to cite
Klimenko O.N., Gulyaev I.N., Ivankov R.R. Study of influence of storage conditions on physical and chemical and physical-mechanical characteristics of prepreg VKU-39/VTkU-2.200 // Proceedings of VIAM. 2025. No. 10. DOI: 10.18577/2307-6046-2025-0-10-84-95. URL: https://test.viam.ru/en/journal/2025/10/7
Keywords
prepreg, carbon fiber, carbon fabric, properties of polymer composite material, autoclave molding, storage conditions
Abstract

The study describes impact assessment of elevated storage temperature on reaction capacity of prepreg carbon fiber reinforced plastic (CFRP) and properties of the polymeric composite material on its basis. Prepreg VKU-39/VTkU-2.200 on the basis of molten epoxy binder VSE-1212 has been chosen as the object of the study. Technological characteristics of prepregs have been studied by methods of differential scanning calorimetry. Properties CFRP based on prepreg VKU-39/VTkU-2.200 in initial condition and after storage in conditions of elevated temperature within 5–20 days are investigated.

Reference list
  1. Kablov E.N. New generation materials and digital technologies for their processing. Vestnik Rossiyskoy akademii nauk, 2020, vol. 90, no. 4, pp. 331–334. DOI: 10.31857/S0869587320040052.
  2. Kablov E.N. New generation materials are the basis for innovation, technological leadership and national security of Russia. Intellekt i tekhnologii, 2016, no. 2 (14), pp. 16–21.
  3. Davydova I.F., Kablov E.N., Kavun N.S. Heat-resistant non-flammable polyimide glass fiber laminates for aviation and rocket technology products. Vse materialy. Entsiklopedicheskiy spravochnik, 2009, no. 7, pp. 2–11.
  4. Kablov E.N. Composites: Today and Tomorrow. Metally Evrazii, 2015, no. 1, pp. 36–39.
  5. Ryzhkov V.V., Chernega A.A .The Present and Future of Polymer Composite Materials. Proc. III All-Russian Scientific and Practical Conf. «Problems of Creation and Application of Spacecraft and Launch Vehicle Systems in the Interests of Solving the Tasks of the Armed Forces of the Russian Federation». St. Petersburg: A.F. Mozhaisky Military Space Academy, 2022, pp. 354–356.
  6. Sokolov V.V., Agashina Zh.V., Voynov S.I. et al. Technological Design of Carbon Fiber Parts with Complex Geometric Shapes for Unmanned Aerial Vehicles. Plasticheskie massy, 2022, no. 11–12, pp. 36–39. DOI: 10.35164/0554-2901-2022-11-12-36-39.
  7. Blinkova E.V., Zaitsev I.A., Plyusnin N.I. Multifunctional composites based on carbon nanomaterials in a polymer matrix in unmanned aircraft construction. Voennoe obozrenie, 2022, no. 2 (12), pp. 21–24.
  8. Zaitsev I.A., Spirin M.S., Moskvitina E.I. Development of nanocomposites to improve the performance characteristics of unmanned aerial vehicle bodies. Vestnik Voennogo innovatsionnogo tekhnopolisa «Era», 2022, vol. 3, no. 4, pp. 420–423. DOI: 10.56304/S2782375X22040155.
  9. Sokolov V.V., Voynov S.I., Agashina Zh.V. et al. Features of the technological design of small-sized carbon fiber parts with complex geometry used in unmanned aerial vehicles. Polet, 2021, no. 12, pp. 54–60.
  10. Sotnikov E.V., Kreerenko S.S. Comparative analysis of autoclave molding and vacuum infusion methods for the manufacture of products in the aircraft industry. Proc. All-Rus. (National) Scientific and Practical Conf. «Actual Problems of Science and Technology». Rostov-on-Don: Donsk. state tech. univ., 2023, pp. 62–63.
  11. Dyukov V.A. Optimization of the technological process of autoclave molding of composite aircraft structures of complex shape with preliminary correction of their geometry. Trudy MAI, 2021, no. 116, р. 12. DOI: 10.34759/trd-2021-116-12.
  12. Cherfas L.V., Gunyaeva A.G., Komarova O.A., Antyufeeva N.V. The analysis of nanomodified prepreg shelf life by its reactivity at storage. Trudy VIAM, 2016, no. 1 (37), paper no. 12. Available at: http://www.viam-works.ru (accessed: May 22, 2025). DOI: 10.18577/2307-6046-2016-0-1-99-106.
  13. Bobovich B.B. Polymer structural materials (structure, properties, application). Moscow: FORUM INFRA-M, 2014, 400 p.
  14. Timoshkov P.N., Usacheva M.N., Khrulkov A.V. Stickiness and possibility of using prepregs for automated technologies (review). Trudy VIAM, 2018, no. 8 (68), paper no. 04. Available at: http://www.viam-works.ru (accessed: May 22, 2025). DOI: 10.18577/2307-6046-2018-0-8-38-46.
  15. Bolshakov V.A., Antyufeeva N.V. Evaluation of the curing process model of the adhesive binder in prepreg. Aviation materials and technologies, 2023, no. 4 (73), paper no. 07. Available at: http://www.journal.viam.ru (accessed: May 22, 2025). DOI: 10.18577/2713-0193-2023-0-4-66-77.
  16. Puzyretskiy E.A., Donetski K.I., Shabalin L.P., Karavaev R.Yu., Savinov D.V. Theoretical and experimental study of the vacuum forming of semipregs based on carbon fillers (tapes and fabric) and melting epoxy binding. Aviation materials and technologies, 2024, no. 2 (75), paper no. 08. Available at: http://www.journal.viam.ru (accessed: May 22, 2025). DOI: 10.18577/2713-0193-2024-0-2-109-121.
  17. Terekhov I.V., Tkachuk A.I., Donetsky K.I., Karavaev R.Yu. Technological and operational characteristics of the VSE-62 low-viscosity epoxy resin with increased pot life and its application. Aviation materials and technologies, 2021, no. 2 (63), paper no. 05. Available at: http://www.journal.viam.ru (accessed: May 22, 2025). DOI: 10.18577/2713-0193-2021-0-2-43-50.
  18. Postnov V.I., Nikitin K.E., Petukhov V.I., Burkhan O.L., Orzaev V.G. Method and device for determining the stickiness of prepregs. Aviatsionnye materialy i tekhnologii, 2009, no. 3 (12), рр. 29–33.
  19. Orlov E.V., Gusev Yu.A., Khrulkov A.V., Korotkov I.A. Comparative analysis of stickiness determination methods of prepreg. Trudy VIAM, 2016, no. 7 (43), paper no. 09. Available at: http://www.viam-works.ru (accessed: May 22, 2025). DOI: 10.18577/2307-6046-2016-0-7-9-9.
  20. Antyufeeva N.V., Starkov A.I. Effect of the content of halogen-containing oligomer in the adhesive binder on the kinetics of the prepreg curing process. Proc. VI All-Rus. scientific and technical conf. «Polymer composite materials and production technologies of the new generation». Moscow: National Research Center «Kurchatov Institute» – VIAM, 2022, pp. 198–216.
  21. Marakhovsky P.S., Antyufeeva N.V., Bolshakov V.A. Practical application of thermal analysis in the development and study of polymer composite materials. Proc. XII All-Rus. conf. on testing and research of materials properties «TestMat» on the topic «Modern aspects in the field of research of structural and phase transformations in the creation of new generation materials». Moscow: VIAM, 2020, pp. 310–325.
  22. Kozhevnikova Yu.M., Tolmacheva I.G., Kapustina P.V. et al. Optimization of temperature-time modes of carbon fiber-reinforced plastics manufacturing based on the calculation of kinetic parameters of the binder curing process. Coll. reports XX scientific-technical. conf. «Youth in Science». Sarov: RFNC – VNIIEF, 2023, pp. 332–338. DOI: 10.53403/9785951505460_332.
  23. Kosenko E.A. Study of deformation properties of composites with a hybrid matrix by the method of dynamic mechanical analysis. Vestnik BGTU im. V.G. Shukhova, 2021, no. 10, pp. 81–89. DOI: 10.34031/2071-7318-2021-6-10-81-89.
  24. Sorokin V.O., Naumov A.V., Shkodich V.F., Akhmadullin R.M. Development of carbon fiber reinforced plastics based on polyphenylene sulfide. Proc. XI Int. Conf. «Polymer Materials of Low Flammability». Volgograd: Volgograd State Tech. Univ., 2023, pp. 150–152.
  25. Kychkin A.A., Kychkin A.K., Lebedev M.P. Study of epoxy anhydride binder with carbon nanotube and silicon carbide fillers by X-ray diffraction and dynamic mechanical analysis. Vestnik Tomskogo gosudarstvennogo universiteta. Ser.: Khimiya, 2023, no. 32, pp. 144–163. DOI: 10.17223/24135542/32/11.
  26. Timoshkin I.A., Aleshkevich V.V., Afanasyeva E.S. et al. Heat-resistant carbon fiber reinforced plastics with matrices based on a copolymer of bis-phthalonitriles and bis-benzonitrile. Vysokomolekulyarnye soyedineniya. Ser.: S, 2020, vol. 62, no. 2, pp. 174–185. DOI: 10.31857/S2308114720020156.
  27. Kablov E.N., Laptev A.B., Prokopenko A.N., Gulyaev A.I. Relaxation of polymeric composite materials under the prolonged action of static load and climate (review). Part 1. Binders. Aviation materials and technologies, 2021, no. 4 (65), paper no. 08. Available at: http://www.journal.viam.ru (accessed: May 22, 2025). DOI: 10.18577/2713-0193-2021-0-4-70-80.
  28. Gunyaeva A.G., Sidorina A.I., Kurnosov A.O., Klimenko O.N. Polymeric composite materials of new generation on the basis of binder VSE-1212 and the filling agents alternative to ones of Porcher Ind. and Toho Tenax. Aviacionnye materialy i tehnologii, 2018, no. 3 (52), pp. 18–26. DOI: 10.18577/2071-9140-2018-0-3-18-26.
  29. 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.